Merge branch 'MDL-65741-master' of git://github.com/sarjona/moodle

.eslintignore

@@ -20,7 +20,7 @@ lib/mlbackend/php/phpml/
 lib/adodb/
 lib/bennu/
 lib/evalmath/
-lib/phpexcel/
+lib/phpspreadsheet/
 lib/google/
 lib/htmlpurifier/
 lib/jabber/

.stylelintignore

@@ -21,7 +21,7 @@ lib/mlbackend/php/phpml/
 lib/adodb/
 lib/bennu/
 lib/evalmath/
-lib/phpexcel/
+lib/phpspreadsheet/
 lib/google/
 lib/htmlpurifier/
 lib/jabber/

lib/excellib.class.php

@@ -24,6 +24,21 @@
 
 defined('MOODLE_INTERNAL') || die();
 
+require_once("$CFG->libdir/phpspreadsheet/vendor/autoload.php");
+
+use \PhpOffice\PhpSpreadsheet\Spreadsheet;
+use \PhpOffice\PhpSpreadsheet\IOFactory;
+use \PhpOffice\PhpSpreadsheet\Cell\Coordinate;
+use \PhpOffice\PhpSpreadsheet\Cell\DataType;
+use \PhpOffice\PhpSpreadsheet\Shared\Date;
+use \PhpOffice\PhpSpreadsheet\Style\Alignment;
+use \PhpOffice\PhpSpreadsheet\Style\Border;
+use \PhpOffice\PhpSpreadsheet\Style\Fill;
+use \PhpOffice\PhpSpreadsheet\Style\Font;
+use \PhpOffice\PhpSpreadsheet\Style\NumberFormat;
+use \PhpOffice\PhpSpreadsheet\Worksheet\Drawing;
+use \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
+
 /**
  * Define and operate over one Moodle Workbook.
  *
@@ -35,8 +50,8 @@ defined('MOODLE_INTERNAL') || die();
  * @package moodlecore
  */
 class MoodleExcelWorkbook {
-    /** @var PHPExcel */
-    protected $objPHPExcel;
+    /** @var PhpSpreadsheet */
+    protected $objspreadsheet;
 
     /** @var string */
     protected $filename;
@@ -48,22 +63,21 @@ class MoodleExcelWorkbook {
      * Constructs one Moodle Workbook.
      *
      * @param string $filename The name of the file
-     * @param string $type file format type used to be 'Excel5 or Excel2007' but now only 'Excel2007'
+     * @param string $type file format type used to be 'Xls or Xlsx' but now only 'Xlsx'
      */
-    public function __construct($filename, $type = 'Excel2007') {
+    public function __construct($filename, $type = 'Xlsx') {
         global $CFG;
-        require_once("$CFG->libdir/phpexcel/PHPExcel.php");
 
-        $this->objPHPExcel = new PHPExcel();
-        $this->objPHPExcel->removeSheetByIndex(0);
+        $this->objspreadsheet = new Spreadsheet();
+        $this->objspreadsheet->removeSheetByIndex(0);
 
         $this->filename = $filename;
 
-        if (strtolower($type) === 'excel5') {
-            debugging('Excel5 is no longer supported, using Excel2007 instead');
-            $this->type = 'Excel2007';
+        if (strtolower($type) === 'Xls') {
+            debugging('Xls is no longer supported, using Xlsx instead');
+            $this->type = 'Xlsx';
         } else {
-            $this->type = 'Excel2007';
+            $this->type = 'Xlsx';
         }
     }
 
@@ -74,7 +88,7 @@ class MoodleExcelWorkbook {
      * @return MoodleExcelWorksheet
      */
     public function add_worksheet($name = '') {
-        return new MoodleExcelWorksheet($name, $this->objPHPExcel);
+        return new MoodleExcelWorksheet($name, $this->objspreadsheet);
     }
 
     /**
@@ -96,10 +110,10 @@ class MoodleExcelWorkbook {
     public function close() {
         global $CFG;
 
-        foreach ($this->objPHPExcel->getAllSheets() as $sheet){
+        foreach ($this->objspreadsheet->getAllSheets() as $sheet) {
             $sheet->setSelectedCells('A1');
         }
-        $this->objPHPExcel->setActiveSheetIndex(0);
+        $this->objspreadsheet->setActiveSheetIndex(0);
 
         $filename = preg_replace('/\.xlsx?$/i', '', $this->filename);
 
@@ -125,8 +139,8 @@ class MoodleExcelWorkbook {
         header('Content-Type: '.$mimetype);
         header('Content-Disposition: attachment;filename="'.$filename.'"');
 
-        $objWriter = PHPExcel_IOFactory::createWriter($this->objPHPExcel, $this->type);
-        $objWriter->save('php://output');
+        $objwriter = IOFactory::createWriter($this->objspreadsheet, $this->type);
+        $objwriter->save('php://output');
     }
 
     /**
@@ -149,16 +163,16 @@ class MoodleExcelWorkbook {
  * @package   core
  */
 class MoodleExcelWorksheet {
-    /** @var PHPExcel_Worksheet */
+    /** @var Worksheet */
     protected $worksheet;
 
     /**
      * Constructs one Moodle Worksheet.
      *
      * @param string $name The name of the file
-     * @param PHPExcel $workbook The internal Workbook object we are creating.
+     * @param Spreadsheet $workbook The internal Workbook object we are creating.
      */
-    public function __construct($name, PHPExcel $workbook) {
+    public function __construct($name, Spreadsheet $workbook) {
         // Replace any characters in the name that Excel cannot cope with.
         $name = strtr(trim($name, "'"), '[]*/\?:', '       ');
         // Shorten the title if necessary.
@@ -171,7 +185,7 @@ class MoodleExcelWorksheet {
             $name = 'Sheet'.($workbook->getSheetCount()+1);
         }
 
-        $this->worksheet = new PHPExcel_Worksheet($workbook, $name);
+        $this->worksheet = new Worksheet($workbook, $name);
         $this->worksheet->setPrintGridlines(false);
 
         $workbook->addSheet($this->worksheet);
@@ -186,8 +200,11 @@ class MoodleExcelWorksheet {
      * @param mixed   $format The XF format for the cell
      */
     public function write_string($row, $col, $str, $format = null) {
-        $this->worksheet->getStyleByColumnAndRow($col, $row+1)->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_TEXT);
-        $this->worksheet->setCellValueExplicitByColumnAndRow($col, $row+1, $str, PHPExcel_Cell_DataType::TYPE_STRING);
+        // For PhpSpreadsheet library, the column indexes start on 1 (instead of 0 as before).
+        $col += 1;
+
+        $this->worksheet->getStyleByColumnAndRow($col, $row + 1)->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_TEXT);
+        $this->worksheet->setCellValueExplicitByColumnAndRow($col, $row + 1, $str, DataType::TYPE_STRING);
         $this->apply_format($row, $col, $format);
     }
 
@@ -200,8 +217,11 @@ class MoodleExcelWorksheet {
      * @param mixed   $format The XF format for the cell
      */
     public function write_number($row, $col, $num, $format = null) {
-        $this->worksheet->getStyleByColumnAndRow($col, $row+1)->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_GENERAL);
-        $this->worksheet->setCellValueExplicitByColumnAndRow($col, $row+1, $num, PHPExcel_Cell_DataType::TYPE_NUMERIC);
+        // For PhpSpreadsheet library, the column indexes start on 1 (instead of 0 as before).
+        $col += 1;
+
+        $this->worksheet->getStyleByColumnAndRow($col, $row + 1)->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_GENERAL);
+        $this->worksheet->setCellValueExplicitByColumnAndRow($col, $row + 1, $num, DataType::TYPE_NUMERIC);
         $this->apply_format($row, $col, $format);
     }
 
@@ -214,8 +234,11 @@ class MoodleExcelWorksheet {
      * @param mixed   $format The XF format for the cell
      */
     public function write_url($row, $col, $url, $format = null) {
-        $this->worksheet->setCellValueByColumnAndRow($col, $row+1, $url);
-        $this->worksheet->getCellByColumnAndRow($col, $row+1)->getHyperlink()->setUrl($url);
+        // For PhpSpreadsheet library, the column indexes start on 1 (instead of 0 as before).
+        $col += 1;
+
+        $this->worksheet->setCellValueByColumnAndRow($col, $row + 1, $url);
+        $this->worksheet->getCellByColumnAndRow($col, $row + 1)->getHyperlink()->setUrl($url);
         $this->apply_format($row, $col, $format);
     }
 
@@ -227,8 +250,11 @@ class MoodleExcelWorksheet {
      * @param mixed   $format The XF format for the cell
      */
     public function write_date($row, $col, $date, $format = null) {
+        // For PhpSpreadsheet library, the column indexes start on 1 (instead of 0 as before).
+        $col += 1;
+
         $getdate = usergetdate($date);
-        $exceldate = PHPExcel_Shared_Date::FormattedPHPToExcel(
+        $exceldate = Date::FormattedPHPToExcel(
             $getdate['year'],
             $getdate['mon'],
             $getdate['mday'],
@@ -237,8 +263,9 @@ class MoodleExcelWorksheet {
             $getdate['seconds']
         );
 
-        $this->worksheet->setCellValueByColumnAndRow($col, $row+1, $exceldate);
-        $this->worksheet->getStyleByColumnAndRow($col, $row+1)->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_XLSX22);
+        $this->worksheet->setCellValueByColumnAndRow($col, $row + 1, $exceldate);
+        $style = $this->worksheet->getStyleByColumnAndRow($col, $row + 1);
+        $style->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_DATE_XLSX22);
         $this->apply_format($row, $col, $format);
     }
 
@@ -251,7 +278,10 @@ class MoodleExcelWorksheet {
      * @param mixed   $format The XF format for the cell
      */
     public function write_formula($row, $col, $formula, $format = null) {
-        $this->worksheet->setCellValueExplicitByColumnAndRow($col, $row+1, $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
+        // For PhpSpreadsheet library, the column indexes start on 1 (instead of 0 as before).
+        $col += 1;
+
+        $this->worksheet->setCellValueExplicitByColumnAndRow($col, $row + 1, $formula, DataType::TYPE_FORMULA);
         $this->apply_format($row, $col, $format);
     }
 
@@ -263,7 +293,10 @@ class MoodleExcelWorksheet {
      * @param mixed   $format The XF format for the cell
      */
     public function write_blank($row, $col, $format = null) {
-        $this->worksheet->setCellValueByColumnAndRow($col, $row+1, '');
+        // For PhpSpreadsheet library, the column indexes start on 1 (instead of 0 as before).
+        $col += 1;
+
+        $this->worksheet->setCellValueByColumnAndRow($col, $row + 1, '');
         $this->apply_format($row, $col, $format);
     }
 
@@ -321,10 +354,10 @@ class MoodleExcelWorksheet {
             $level = 7;
         }
         if (isset($height)) {
-            $this->worksheet->getRowDimension($row+1)->setRowHeight($height);
+            $this->worksheet->getRowDimension($row + 1)->setRowHeight($height);
         }
-        $this->worksheet->getRowDimension($row+1)->setVisible(!$hidden);
-        $this->worksheet->getRowDimension($row+1)->setOutlineLevel($level);
+        $this->worksheet->getRowDimension($row + 1)->setVisible(!$hidden);
+        $this->worksheet->getRowDimension($row + 1)->setOutlineLevel($level);
         $this->apply_row_format($row, $format);
     }
 
@@ -344,8 +377,9 @@ class MoodleExcelWorksheet {
         } else if ($level > 7) {
             $level = 7;
         }
-        $i = $firstcol;
-        while($i <= $lastcol) {
+        // For PhpSpreadsheet library, the column indexes start on 1 (instead of 0 as before).
+        $i = $firstcol + 1;
+        while ($i <= $lastcol + 1) {
             if (isset($width)) {
                 $this->worksheet->getColumnDimensionByColumn($i)->setWidth($width);
             }
@@ -378,36 +412,40 @@ class MoodleExcelWorksheet {
     * @param string  $bitmap  The bitmap filename
     * @param integer $x       The horizontal position (offset) of the image inside the cell.
     * @param integer $y       The vertical position (offset) of the image inside the cell.
-    * @param integer $scale_x The horizontal scale
-    * @param integer $scale_y The vertical scale
+    * @param integer $scalex The horizontal scale
+    * @param integer $scaley The vertical scale
     */
-    public function insert_bitmap($row, $col, $bitmap, $x = 0, $y = 0, $scale_x = 1, $scale_y = 1) {
-        $objDrawing = new PHPExcel_Worksheet_Drawing();
-        $objDrawing->setPath($bitmap);
-        $objDrawing->setCoordinates(PHPExcel_Cell::stringFromColumnIndex($col) . ($row+1));
-        $objDrawing->setOffsetX($x);
-        $objDrawing->setOffsetY($y);
-        $objDrawing->setWorksheet($this->worksheet);
+    public function insert_bitmap($row, $col, $bitmap, $x = 0, $y = 0, $scalex = 1, $scaley = 1) {
+        // For PhpSpreadsheet library, the column indexes start on 1 (instead of 0 as before).
+        $col += 1;
+
+        $objdrawing = new Drawing();
+        $objdrawing->setPath($bitmap);
+        $objdrawing->setCoordinates(Coordinate::stringFromColumnIndex($col) . ($row + 1));
+        $objdrawing->setOffsetX($x);
+        $objdrawing->setOffsetY($y);
+        $objdrawing->setWorksheet($this->worksheet);
         if ($scale_x != 1) {
-            $objDrawing->setResizeProportional(false);
-            $objDrawing->getWidth($objDrawing->getWidth()*$scale_x);
+            $objdrawing->setResizeProportional(false);
+            $objdrawing->getWidth($objdrawing->getWidth() * $scalex);
         }
         if ($scale_y != 1) {
-            $objDrawing->setResizeProportional(false);
-            $objDrawing->setHeight($objDrawing->getHeight()*$scale_y);
+            $objdrawing->setResizeProportional(false);
+            $objdrawing->setHeight($objdrawing->getHeight() * $scaley);
         }
     }
 
    /**
     * Merges the area given by its arguments.
     *
-    * @param integer $first_row First row of the area to merge
-    * @param integer $first_col First column of the area to merge
-    * @param integer $last_row  Last row of the area to merge
-    * @param integer $last_col  Last column of the area to merge
+    * @param integer $firstrow First row of the area to merge
+    * @param integer $firstcol First column of the area to merge
+    * @param integer $lastrow  Last row of the area to merge
+    * @param integer $lastcol  Last column of the area to merge
     */
-    public function merge_cells($first_row, $first_col, $last_row, $last_col) {
-        $this->worksheet->mergeCellsByColumnAndRow($first_col, $first_row+1, $last_col, $last_row+1);
+    public function merge_cells($firstrow, $firstcol, $lastrow, $lastcol) {
+        // For PhpSpreadsheet library, the column indexes start on 1 (instead of 0 as before).
+        $this->worksheet->mergeCellsByColumnAndRow($firstcol + 1, $firstrow + 1, $lastcol + 1, $lastrow + 1);
     }
 
     protected function apply_format($row, $col, $format = null) {
@@ -416,7 +454,7 @@ class MoodleExcelWorksheet {
         } else if (is_array($format)) {
             $format = new MoodleExcelFormat($format);
         }
-        $this->worksheet->getStyleByColumnAndRow($col, $row+1)->applyFromArray($format->get_format_array());
+        $this->worksheet->getStyleByColumnAndRow($col, $row + 1)->applyFromArray($format->get_format_array());
     }
 
     protected function apply_column_format($col, $format = null) {
@@ -425,7 +463,7 @@ class MoodleExcelWorksheet {
         } else if (is_array($format)) {
             $format = new MoodleExcelFormat($format);
         }
-        $this->worksheet->getStyle(PHPExcel_Cell::stringFromColumnIndex($col))->applyFromArray($format->get_format_array());
+        $this->worksheet->getStyle(Coordinate::stringFromColumnIndex($col))->applyFromArray($format->get_format_array());
     }
 
     protected function apply_row_format($row, $format = null) {
@@ -434,7 +472,7 @@ class MoodleExcelWorksheet {
         } else if (is_array($format)) {
             $format = new MoodleExcelFormat($format);
         }
-        $this->worksheet->getStyle($row+1)->applyFromArray($format->get_format_array());
+        $this->worksheet->getStyle($row + 1)->applyFromArray($format->get_format_array());
     }
 }
 
@@ -509,11 +547,11 @@ class MoodleExcelFormat {
      */
     public function set_underline($underline) {
         if ($underline == 1) {
-            $this->format['font']['underline'] = PHPExcel_Style_Font::UNDERLINE_SINGLE;
+            $this->format['font']['underline'] = Font::UNDERLINE_SINGLE;
         } else if ($underline == 2) {
-            $this->format['font']['underline'] = PHPExcel_Style_Font::UNDERLINE_DOUBLE;
+            $this->format['font']['underline'] = Font::UNDERLINE_DOUBLE;
         } else {
-            $this->format['font']['underline'] = PHPExcel_Style_Font::UNDERLINE_NONE;
+            $this->format['font']['underline'] = Font::UNDERLINE_NONE;
         }
     }
 
@@ -528,7 +566,7 @@ class MoodleExcelFormat {
      * Set strikeout of the format.
      */
     public function set_strikeout() {
-        $this->format['font']['strike'] = true;
+        $this->format['font']['strikethrough'] = true;
     }
 
     /**
@@ -553,12 +591,12 @@ class MoodleExcelFormat {
      */
     public function set_script($script) {
         if ($script == 1) {
-            $this->format['font']['superScript'] = true;
+            $this->format['font']['superscript'] = true;
         } else if ($script == 2) {
-            $this->format['font']['subScript'] = true;
+            $this->format['font']['subscript'] = true;
         } else {
-            $this->format['font']['superScript'] = false;
-            $this->format['font']['subScript'] = false;
+            $this->format['font']['superscript'] = false;
+            $this->format['font']['subscript'] = false;
         }
     }
 
@@ -656,8 +694,8 @@ class MoodleExcelFormat {
      * @param mixed $color either a string (like 'blue'), or an integer (range is [8...63])
      */
     public function set_bg_color($color) {
-        if (!isset($this->format['fill']['type'])) {
-            $this->format['fill']['type'] = PHPExcel_Style_Fill::FILL_SOLID;
+        if (!isset($this->format['fill']['fillType'])) {
+            $this->format['fill']['fillType'] = Fill::FILL_SOLID;
         }
         $this->format['fill']['color']['rgb'] = $this->parse_color($color);
     }
@@ -675,7 +713,7 @@ class MoodleExcelFormat {
             }
         } else {
             unset($this->format['fill']['color']['rgb']);
-            unset($this->format['fill']['type']);
+            unset($this->format['fill']['fillType']);
         }
     }
 
@@ -683,7 +721,7 @@ class MoodleExcelFormat {
      * Set text wrap of the format.
      */
     public function set_text_wrap() {
-        $this->format['alignment']['wrap'] = true;
+        $this->format['alignment']['wrapText'] = true;
     }
 
     /**
@@ -708,20 +746,20 @@ class MoodleExcelFormat {
     public function set_h_align($location) {
         switch ($location) {
             case 'left':
-                $this->format['alignment']['horizontal'] = PHPExcel_Style_Alignment::HORIZONTAL_LEFT;
+                $this->format['alignment']['horizontal'] = Alignment::HORIZONTAL_LEFT;
                 break;
             case 'center':
             case 'centre':
-                $this->format['alignment']['horizontal'] = PHPExcel_Style_Alignment::HORIZONTAL_CENTER;
+                $this->format['alignment']['horizontal'] = Alignment::HORIZONTAL_CENTER;
                 break;
             case 'right':
-                $this->format['alignment']['horizontal'] = PHPExcel_Style_Alignment::HORIZONTAL_RIGHT;
+                $this->format['alignment']['horizontal'] = Alignment::HORIZONTAL_RIGHT;
                 break;
             case 'justify':
-                $this->format['alignment']['horizontal'] = PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY;
+                $this->format['alignment']['horizontal'] = Alignment::HORIZONTAL_JUSTIFY;
                 break;
             default:
-                $this->format['alignment']['horizontal'] = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL;
+                $this->format['alignment']['horizontal'] = Alignment::HORIZONTAL_GENERAL;
         }
     }
 
@@ -733,20 +771,20 @@ class MoodleExcelFormat {
     public function set_v_align($location) {
         switch ($location) {
             case 'top':
-                $this->format['alignment']['vertical'] = PHPExcel_Style_Alignment::VERTICAL_TOP;
+                $this->format['alignment']['vertical'] = Alignment::VERTICAL_TOP;
                 break;
             case 'vcentre':
             case 'vcenter':
             case 'centre':
             case 'center':
-                $this->format['alignment']['vertical'] = PHPExcel_Style_Alignment::VERTICAL_CENTER;
+                $this->format['alignment']['vertical'] = Alignment::VERTICAL_CENTER;
                 break;
             case 'vjustify':
             case 'justify':
-                $this->format['alignment']['vertical'] = PHPExcel_Style_Alignment::VERTICAL_JUSTIFY;
+                $this->format['alignment']['vertical'] = Alignment::VERTICAL_JUSTIFY;
                 break;
             default:
-                $this->format['alignment']['vertical'] = PHPExcel_Style_Alignment::VERTICAL_BOTTOM;
+                $this->format['alignment']['vertical'] = Alignment::VERTICAL_BOTTOM;
         }
     }
 
@@ -757,11 +795,11 @@ class MoodleExcelFormat {
      */
     public function set_top($style) {
         if ($style == 1) {
-            $this->format['borders']['top']['style'] = PHPExcel_Style_Border::BORDER_THIN;
+            $this->format['borders']['top']['borderStyle'] = Border::BORDER_THIN;
         } else if ($style == 2) {
-            $this->format['borders']['top']['style'] = PHPExcel_Style_Border::BORDER_THICK;
+            $this->format['borders']['top']['borderStyle'] = Border::BORDER_THICK;
         } else {
-            $this->format['borders']['top']['style'] = PHPExcel_Style_Border::BORDER_NONE;
+            $this->format['borders']['top']['borderStyle'] = Border::BORDER_NONE;
         }
     }
 
@@ -772,11 +810,11 @@ class MoodleExcelFormat {
      */
     public function set_bottom($style) {
         if ($style == 1) {
-            $this->format['borders']['bottom']['style'] = PHPExcel_Style_Border::BORDER_THIN;
+            $this->format['borders']['bottom']['borderStyle'] = Border::BORDER_THIN;
         } else if ($style == 2) {
-            $this->format['borders']['bottom']['style'] = PHPExcel_Style_Border::BORDER_THICK;
+            $this->format['borders']['bottom']['borderStyle'] = Border::BORDER_THICK;
         } else {
-            $this->format['borders']['bottom']['style'] = PHPExcel_Style_Border::BORDER_NONE;
+            $this->format['borders']['bottom']['borderStyle'] = Border::BORDER_NONE;
         }
     }
 
@@ -787,11 +825,11 @@ class MoodleExcelFormat {
      */
     public function set_left($style) {
         if ($style == 1) {
-            $this->format['borders']['left']['style'] = PHPExcel_Style_Border::BORDER_THIN;
+            $this->format['borders']['left']['borderStyle'] = Border::BORDER_THIN;
         } else if ($style == 2) {
-            $this->format['borders']['left']['style'] = PHPExcel_Style_Border::BORDER_THICK;
+            $this->format['borders']['left']['borderStyle'] = Border::BORDER_THICK;
         } else {
-            $this->format['borders']['left']['style'] = PHPExcel_Style_Border::BORDER_NONE;
+            $this->format['borders']['left']['borderStyle'] = Border::BORDER_NONE;
         }
     }
 
@@ -802,11 +840,11 @@ class MoodleExcelFormat {
      */
     public function set_right($style) {
         if ($style == 1) {
-            $this->format['borders']['right']['style'] = PHPExcel_Style_Border::BORDER_THIN;
+            $this->format['borders']['right']['borderStyle'] = Border::BORDER_THIN;
         } else if ($style == 2) {
-            $this->format['borders']['right']['style'] = PHPExcel_Style_Border::BORDER_THICK;
+            $this->format['borders']['right']['borderStyle'] = Border::BORDER_THICK;
         } else {
-            $this->format['borders']['right']['style'] = PHPExcel_Style_Border::BORDER_NONE;
+            $this->format['borders']['right']['borderStyle'] = Border::BORDER_NONE;
         }
     }
 
@@ -826,9 +864,9 @@ class MoodleExcelFormat {
      * Set the numerical format of the format.
      * It can be date, time, currency, etc...
      *
-     * @param mixed $num_format The numeric format
+     * @param mixed $numformat The numeric format
      */
-    public function set_num_format($num_format) {
+    public function set_num_format($numformat) {
         $numbers = array();
 
         $numbers[1] = '0';
@@ -845,14 +883,14 @@ class MoodleExcelFormat {
         $numbers[22] = 'm/d/yy h:mm';
         $numbers[49] = '@';
 
-        if ($num_format !== 0 and in_array($num_format, $numbers)) {
-            $this->format['numberformat']['code'] = $num_format;
+        if ($numformat !== 0 and in_array($numformat, $numbers)) {
+            $this->format['numberFormat']['formatCode'] = $numformat;
         }
 
-        if (!isset($numbers[$num_format])) {
+        if (!isset($numbers[$numformat])) {
             return;
         }
 
-        $this->format['numberformat']['code'] = $numbers[$num_format];
+        $this->format['numberFormat']['formatCode'] = $numbers[$numformat];
     }
 }

lib/phpexcel/PHPExcel/Autoloader.php

@@ -1,81 +0,0 @@
-<?php
-
-PHPExcel_Autoloader::register();
-//    As we always try to run the autoloader before anything else, we can use it to do a few
-//        simple checks and initialisations
-//PHPExcel_Shared_ZipStreamWrapper::register();
-// check mbstring.func_overload
-if (ini_get('mbstring.func_overload') & 2) {
-    throw new PHPExcel_Exception('Multibyte function overloading in PHP must be disabled for string functions (2).');
-}
-PHPExcel_Shared_String::buildCharacterSets();
-
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Autoloader
-{
-    /**
-     * Register the Autoloader with SPL
-     *
-     */
-    public static function register()
-    {
-        if (function_exists('__autoload')) {
-            // Register any existing autoloader function with SPL, so we don't get any clashes
-            spl_autoload_register('__autoload');
-        }
-        // Register ourselves with SPL
-        if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
-            return spl_autoload_register(array('PHPExcel_Autoloader', 'load'), true, true);
-        } else {
-            return spl_autoload_register(array('PHPExcel_Autoloader', 'load'));
-        }
-    }
-
-    /**
-     * Autoload a class identified by name
-     *
-     * @param    string    $pClassName        Name of the object to load
-     */
-    public static function load($pClassName)
-    {
-        if ((class_exists($pClassName, false)) || (strpos($pClassName, 'PHPExcel') !== 0)) {
-            // Either already loaded, or not a PHPExcel class request
-            return false;
-        }
-
-        $pClassFilePath = PHPEXCEL_ROOT .
-            str_replace('_', DIRECTORY_SEPARATOR, $pClassName) .
-            '.php';
-
-        if ((file_exists($pClassFilePath) === false) || (is_readable($pClassFilePath) === false)) {
-            // Can't load
-            return false;
-        }
-
-        require($pClassFilePath);
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/APC.php

@@ -1,290 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_APC
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
-{
-    /**
-     * Prefix used to uniquely identify cache data for this worksheet
-     *
-     * @access    private
-     * @var string
-     */
-    private $cachePrefix = null;
-
-    /**
-     * Cache timeout
-     *
-     * @access    private
-     * @var integer
-     */
-    private $cacheTime = 600;
-
-    /**
-     * Store cell data in cache for the current cell object if it's "dirty",
-     *     and the 'nullify' the current cell object
-     *
-     * @access  private
-     * @return  void
-     * @throws  PHPExcel_Exception
-     */
-    protected function storeData()
-    {
-        if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
-            $this->currentObject->detach();
-
-            if (!apc_store(
-                $this->cachePrefix . $this->currentObjectID . '.cache',
-                serialize($this->currentObject),
-                $this->cacheTime
-            )) {
-                $this->__destruct();
-                throw new PHPExcel_Exception('Failed to store cell ' . $this->currentObjectID . ' in APC');
-            }
-            $this->currentCellIsDirty = false;
-        }
-        $this->currentObjectID = $this->currentObject = null;
-    }
-
-    /**
-     * Add or Update a cell in cache identified by coordinate address
-     *
-     * @access  public
-     * @param   string         $pCoord  Coordinate address of the cell to update
-     * @param   PHPExcel_Cell  $cell    Cell to update
-     * @return  PHPExcel_Cell
-     * @throws  PHPExcel_Exception
-     */
-    public function addCacheData($pCoord, PHPExcel_Cell $cell)
-    {
-        if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
-            $this->storeData();
-        }
-        $this->cellCache[$pCoord] = true;
-
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = $cell;
-        $this->currentCellIsDirty = true;
-
-        return $cell;
-    }
-
-    /**
-     * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
-     *
-     * @access  public
-     * @param   string  $pCoord  Coordinate address of the cell to check
-     * @throws  PHPExcel_Exception
-     * @return  boolean
-     */
-    public function isDataSet($pCoord)
-    {
-        //    Check if the requested entry is the current object, or exists in the cache
-        if (parent::isDataSet($pCoord)) {
-            if ($this->currentObjectID == $pCoord) {
-                return true;
-            }
-            //    Check if the requested entry still exists in apc
-            $success = apc_fetch($this->cachePrefix.$pCoord.'.cache');
-            if ($success === false) {
-                //    Entry no longer exists in APC, so clear it from the cache array
-                parent::deleteCacheData($pCoord);
-                throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in APC cache');
-            }
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Get cell at a specific coordinate
-     *
-     * @access  public
-     * @param   string         $pCoord  Coordinate of the cell
-     * @throws  PHPExcel_Exception
-     * @return  PHPExcel_Cell  Cell that was found, or null if not found
-     */
-    public function getCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return $this->currentObject;
-        }
-        $this->storeData();
-
-        //    Check if the entry that has been requested actually exists
-        if (parent::isDataSet($pCoord)) {
-            $obj = apc_fetch($this->cachePrefix . $pCoord . '.cache');
-            if ($obj === false) {
-                //    Entry no longer exists in APC, so clear it from the cache array
-                parent::deleteCacheData($pCoord);
-                throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in APC cache');
-            }
-        } else {
-            //    Return null if requested entry doesn't exist in cache
-            return null;
-        }
-
-        //    Set current entry to the requested entry
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = unserialize($obj);
-        //    Re-attach this as the cell's parent
-        $this->currentObject->attach($this);
-
-        //    Return requested entry
-        return $this->currentObject;
-    }
-
-    /**
-     * Get a list of all cell addresses currently held in cache
-     *
-     * @return  string[]
-     */
-    public function getCellList()
-    {
-        if ($this->currentObjectID !== null) {
-            $this->storeData();
-        }
-
-        return parent::getCellList();
-    }
-
-    /**
-     * Delete a cell in cache identified by coordinate address
-     *
-     * @access  public
-     * @param   string  $pCoord  Coordinate address of the cell to delete
-     * @throws  PHPExcel_Exception
-     */
-    public function deleteCacheData($pCoord)
-    {
-        //    Delete the entry from APC
-        apc_delete($this->cachePrefix.$pCoord.'.cache');
-
-        //    Delete the entry from our cell address array
-        parent::deleteCacheData($pCoord);
-    }
-
-    /**
-     * Clone the cell collection
-     *
-     * @access  public
-     * @param   PHPExcel_Worksheet  $parent  The new worksheet
-     * @throws  PHPExcel_Exception
-     * @return  void
-     */
-    public function copyCellCollection(PHPExcel_Worksheet $parent)
-    {
-        parent::copyCellCollection($parent);
-        //    Get a new id for the new file name
-        $baseUnique = $this->getUniqueID();
-        $newCachePrefix = substr(md5($baseUnique), 0, 8) . '.';
-        $cacheList = $this->getCellList();
-        foreach ($cacheList as $cellID) {
-            if ($cellID != $this->currentObjectID) {
-                $obj = apc_fetch($this->cachePrefix . $cellID . '.cache');
-                if ($obj === false) {
-                    //    Entry no longer exists in APC, so clear it from the cache array
-                    parent::deleteCacheData($cellID);
-                    throw new PHPExcel_Exception('Cell entry ' . $cellID . ' no longer exists in APC');
-                }
-                if (!apc_store($newCachePrefix . $cellID . '.cache', $obj, $this->cacheTime)) {
-                    $this->__destruct();
-                    throw new PHPExcel_Exception('Failed to store cell ' . $cellID . ' in APC');
-                }
-            }
-        }
-        $this->cachePrefix = $newCachePrefix;
-    }
-
-    /**
-     * Clear the cell collection and disconnect from our parent
-     *
-     * @return  void
-     */
-    public function unsetWorksheetCells()
-    {
-        if ($this->currentObject !== null) {
-            $this->currentObject->detach();
-            $this->currentObject = $this->currentObjectID = null;
-        }
-
-        //    Flush the APC cache
-        $this->__destruct();
-
-        $this->cellCache = array();
-
-        //    detach ourself from the worksheet, so that it can then delete this object successfully
-        $this->parent = null;
-    }
-
-    /**
-     * Initialise this new cell collection
-     *
-     * @param  PHPExcel_Worksheet  $parent     The worksheet for this cell collection
-     * @param  array of mixed      $arguments  Additional initialisation arguments
-     */
-    public function __construct(PHPExcel_Worksheet $parent, $arguments)
-    {
-        $cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
-
-        if ($this->cachePrefix === null) {
-            $baseUnique = $this->getUniqueID();
-            $this->cachePrefix = substr(md5($baseUnique), 0, 8) . '.';
-            $this->cacheTime = $cacheTime;
-
-            parent::__construct($parent);
-        }
-    }
-
-    /**
-     * Destroy this cell collection
-     */
-    public function __destruct()
-    {
-        $cacheList = $this->getCellList();
-        foreach ($cacheList as $cellID) {
-            apc_delete($this->cachePrefix . $cellID . '.cache');
-        }
-    }
-
-    /**
-     * Identify whether the caching method is currently available
-     * Some methods are dependent on the availability of certain extensions being enabled in the PHP build
-     *
-     * @return  boolean
-     */
-    public static function cacheMethodIsAvailable()
-    {
-        if (!function_exists('apc_store')) {
-            return false;
-        }
-        if (apc_sma_info() === false) {
-            return false;
-        }
-
-        return true;
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/CacheBase.php

@@ -1,368 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_CacheBase
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-abstract class PHPExcel_CachedObjectStorage_CacheBase
-{
-    /**
-     * Parent worksheet
-     *
-     * @var PHPExcel_Worksheet
-     */
-    protected $parent;
-
-    /**
-     * The currently active Cell
-     *
-     * @var PHPExcel_Cell
-     */
-    protected $currentObject = null;
-
-    /**
-     * Coordinate address of the currently active Cell
-     *
-     * @var string
-     */
-    protected $currentObjectID = null;
-
-    /**
-     * Flag indicating whether the currently active Cell requires saving
-     *
-     * @var boolean
-     */
-    protected $currentCellIsDirty = true;
-
-    /**
-     * An array of cells or cell pointers for the worksheet cells held in this cache,
-     *        and indexed by their coordinate address within the worksheet
-     *
-     * @var array of mixed
-     */
-    protected $cellCache = array();
-
-    /**
-     * Initialise this new cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The worksheet for this cell collection
-     */
-    public function __construct(PHPExcel_Worksheet $parent)
-    {
-        //    Set our parent worksheet.
-        //    This is maintained within the cache controller to facilitate re-attaching it to PHPExcel_Cell objects when
-        //        they are woken from a serialized state
-        $this->parent = $parent;
-    }
-
-    /**
-     * Return the parent worksheet for this cell collection
-     *
-     * @return    PHPExcel_Worksheet
-     */
-    public function getParent()
-    {
-        return $this->parent;
-    }
-
-    /**
-     * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
-     *
-     * @param    string        $pCoord        Coordinate address of the cell to check
-     * @return    boolean
-     */
-    public function isDataSet($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return true;
-        }
-        //    Check if the requested entry exists in the cache
-        return isset($this->cellCache[$pCoord]);
-    }
-
-    /**
-     * Move a cell object from one address to another
-     *
-     * @param    string        $fromAddress    Current address of the cell to move
-     * @param    string        $toAddress        Destination address of the cell to move
-     * @return    boolean
-     */
-    public function moveCell($fromAddress, $toAddress)
-    {
-        if ($fromAddress === $this->currentObjectID) {
-            $this->currentObjectID = $toAddress;
-        }
-        $this->currentCellIsDirty = true;
-        if (isset($this->cellCache[$fromAddress])) {
-            $this->cellCache[$toAddress] = &$this->cellCache[$fromAddress];
-            unset($this->cellCache[$fromAddress]);
-        }
-
-        return true;
-    }
-
-    /**
-     * Add or Update a cell in cache
-     *
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function updateCacheData(PHPExcel_Cell $cell)
-    {
-        return $this->addCacheData($cell->getCoordinate(), $cell);
-    }
-
-    /**
-     * Delete a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to delete
-     * @throws    PHPExcel_Exception
-     */
-    public function deleteCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID && !is_null($this->currentObject)) {
-            $this->currentObject->detach();
-            $this->currentObjectID = $this->currentObject = null;
-        }
-
-        if (is_object($this->cellCache[$pCoord])) {
-            $this->cellCache[$pCoord]->detach();
-            unset($this->cellCache[$pCoord]);
-        }
-        $this->currentCellIsDirty = false;
-    }
-
-    /**
-     * Get a list of all cell addresses currently held in cache
-     *
-     * @return    string[]
-     */
-    public function getCellList()
-    {
-        return array_keys($this->cellCache);
-    }
-
-    /**
-     * Sort the list of all cell addresses currently held in cache by row and column
-     *
-     * @return    string[]
-     */
-    public function getSortedCellList()
-    {
-        $sortKeys = array();
-        foreach ($this->getCellList() as $coord) {
-            sscanf($coord, '%[A-Z]%d', $column, $row);
-            $sortKeys[sprintf('%09d%3s', $row, $column)] = $coord;
-        }
-        ksort($sortKeys);
-
-        return array_values($sortKeys);
-    }
-
-    /**
-     * Get highest worksheet column and highest row that have cell records
-     *
-     * @return array Highest column name and highest row number
-     */
-    public function getHighestRowAndColumn()
-    {
-        // Lookup highest column and highest row
-        $col = array('A' => '1A');
-        $row = array(1);
-        foreach ($this->getCellList() as $coord) {
-            sscanf($coord, '%[A-Z]%d', $c, $r);
-            $row[$r] = $r;
-            $col[$c] = strlen($c).$c;
-        }
-        if (!empty($row)) {
-            // Determine highest column and row
-            $highestRow = max($row);
-            $highestColumn = substr(max($col), 1);
-        }
-
-        return array(
-            'row'    => $highestRow,
-            'column' => $highestColumn
-        );
-    }
-
-    /**
-     * Return the cell address of the currently active cell object
-     *
-     * @return    string
-     */
-    public function getCurrentAddress()
-    {
-        return $this->currentObjectID;
-    }
-
-    /**
-     * Return the column address of the currently active cell object
-     *
-     * @return    string
-     */
-    public function getCurrentColumn()
-    {
-        sscanf($this->currentObjectID, '%[A-Z]%d', $column, $row);
-        return $column;
-    }
-
-    /**
-     * Return the row address of the currently active cell object
-     *
-     * @return    integer
-     */
-    public function getCurrentRow()
-    {
-        sscanf($this->currentObjectID, '%[A-Z]%d', $column, $row);
-        return (integer) $row;
-    }
-
-    /**
-     * Get highest worksheet column
-     *
-     * @param   string     $row        Return the highest column for the specified row,
-     *                                     or the highest column of any row if no row number is passed
-     * @return  string     Highest column name
-     */
-    public function getHighestColumn($row = null)
-    {
-        if ($row == null) {
-            $colRow = $this->getHighestRowAndColumn();
-            return $colRow['column'];
-        }
-
-        $columnList = array(1);
-        foreach ($this->getCellList() as $coord) {
-            sscanf($coord, '%[A-Z]%d', $c, $r);
-            if ($r != $row) {
-                continue;
-            }
-            $columnList[] = PHPExcel_Cell::columnIndexFromString($c);
-        }
-        return PHPExcel_Cell::stringFromColumnIndex(max($columnList) - 1);
-    }
-
-    /**
-     * Get highest worksheet row
-     *
-     * @param   string     $column     Return the highest row for the specified column,
-     *                                     or the highest row of any column if no column letter is passed
-     * @return  int        Highest row number
-     */
-    public function getHighestRow($column = null)
-    {
-        if ($column == null) {
-            $colRow = $this->getHighestRowAndColumn();
-            return $colRow['row'];
-        }
-
-        $rowList = array(0);
-        foreach ($this->getCellList() as $coord) {
-            sscanf($coord, '%[A-Z]%d', $c, $r);
-            if ($c != $column) {
-                continue;
-            }
-            $rowList[] = $r;
-        }
-
-        return max($rowList);
-    }
-
-    /**
-     * Generate a unique ID for cache referencing
-     *
-     * @return string Unique Reference
-     */
-    protected function getUniqueID()
-    {
-        if (function_exists('posix_getpid')) {
-            $baseUnique = posix_getpid();
-        } else {
-            $baseUnique = mt_rand();
-        }
-        return uniqid($baseUnique, true);
-    }
-
-    /**
-     * Clone the cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The new worksheet
-     * @return    void
-     */
-    public function copyCellCollection(PHPExcel_Worksheet $parent)
-    {
-        $this->currentCellIsDirty;
-        $this->storeData();
-
-        $this->parent = $parent;
-        if (($this->currentObject !== null) && (is_object($this->currentObject))) {
-            $this->currentObject->attach($this);
-        }
-    }    //    function copyCellCollection()
-
-    /**
-     * Remove a row, deleting all cells in that row
-     *
-     * @param string    $row    Row number to remove
-     * @return void
-     */
-    public function removeRow($row)
-    {
-        foreach ($this->getCellList() as $coord) {
-            sscanf($coord, '%[A-Z]%d', $c, $r);
-            if ($r == $row) {
-                $this->deleteCacheData($coord);
-            }
-        }
-    }
-
-    /**
-     * Remove a column, deleting all cells in that column
-     *
-     * @param string    $column    Column ID to remove
-     * @return void
-     */
-    public function removeColumn($column)
-    {
-        foreach ($this->getCellList() as $coord) {
-            sscanf($coord, '%[A-Z]%d', $c, $r);
-            if ($c == $column) {
-                $this->deleteCacheData($coord);
-            }
-        }
-    }
-
-    /**
-     * Identify whether the caching method is currently available
-     * Some methods are dependent on the availability of certain extensions being enabled in the PHP build
-     *
-     * @return    boolean
-     */
-    public static function cacheMethodIsAvailable()
-    {
-        return true;
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/DiscISAM.php

@@ -1,208 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_DiscISAM
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CachedObjectStorage_DiscISAM extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
-{
-    /**
-     * Name of the file for this cache
-     *
-     * @var string
-     */
-    private $fileName = null;
-
-    /**
-     * File handle for this cache file
-     *
-     * @var resource
-     */
-    private $fileHandle = null;
-
-    /**
-     * Directory/Folder where the cache file is located
-     *
-     * @var string
-     */
-    private $cacheDirectory = null;
-
-    /**
-     * Store cell data in cache for the current cell object if it's "dirty",
-     *     and the 'nullify' the current cell object
-     *
-     * @return    void
-     * @throws    PHPExcel_Exception
-     */
-    protected function storeData()
-    {
-        if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
-            $this->currentObject->detach();
-
-            fseek($this->fileHandle, 0, SEEK_END);
-
-            $this->cellCache[$this->currentObjectID] = array(
-                'ptr' => ftell($this->fileHandle),
-                'sz'  => fwrite($this->fileHandle, serialize($this->currentObject))
-            );
-            $this->currentCellIsDirty = false;
-        }
-        $this->currentObjectID = $this->currentObject = null;
-    }
-
-    /**
-     * Add or Update a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to update
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function addCacheData($pCoord, PHPExcel_Cell $cell)
-    {
-        if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
-            $this->storeData();
-        }
-
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = $cell;
-        $this->currentCellIsDirty = true;
-
-        return $cell;
-    }
-
-    /**
-     * Get cell at a specific coordinate
-     *
-     * @param     string             $pCoord        Coordinate of the cell
-     * @throws     PHPExcel_Exception
-     * @return     PHPExcel_Cell     Cell that was found, or null if not found
-     */
-    public function getCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return $this->currentObject;
-        }
-        $this->storeData();
-
-        //    Check if the entry that has been requested actually exists
-        if (!isset($this->cellCache[$pCoord])) {
-            //    Return null if requested entry doesn't exist in cache
-            return null;
-        }
-
-        //    Set current entry to the requested entry
-        $this->currentObjectID = $pCoord;
-        fseek($this->fileHandle, $this->cellCache[$pCoord]['ptr']);
-        $this->currentObject = unserialize(fread($this->fileHandle, $this->cellCache[$pCoord]['sz']));
-        //    Re-attach this as the cell's parent
-        $this->currentObject->attach($this);
-
-        //    Return requested entry
-        return $this->currentObject;
-    }
-
-    /**
-     * Get a list of all cell addresses currently held in cache
-     *
-     * @return  string[]
-     */
-    public function getCellList()
-    {
-        if ($this->currentObjectID !== null) {
-            $this->storeData();
-        }
-
-        return parent::getCellList();
-    }
-
-    /**
-     * Clone the cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The new worksheet
-     */
-    public function copyCellCollection(PHPExcel_Worksheet $parent)
-    {
-        parent::copyCellCollection($parent);
-        //    Get a new id for the new file name
-        $baseUnique = $this->getUniqueID();
-        $newFileName = $this->cacheDirectory.'/PHPExcel.'.$baseUnique.'.cache';
-        //    Copy the existing cell cache file
-        copy($this->fileName, $newFileName);
-        $this->fileName = $newFileName;
-        //    Open the copied cell cache file
-        $this->fileHandle = fopen($this->fileName, 'a+');
-    }
-
-    /**
-     * Clear the cell collection and disconnect from our parent
-     *
-     */
-    public function unsetWorksheetCells()
-    {
-        if (!is_null($this->currentObject)) {
-            $this->currentObject->detach();
-            $this->currentObject = $this->currentObjectID = null;
-        }
-        $this->cellCache = array();
-
-        //    detach ourself from the worksheet, so that it can then delete this object successfully
-        $this->parent = null;
-
-        //    Close down the temporary cache file
-        $this->__destruct();
-    }
-
-    /**
-     * Initialise this new cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The worksheet for this cell collection
-     * @param    array of mixed        $arguments    Additional initialisation arguments
-     */
-    public function __construct(PHPExcel_Worksheet $parent, $arguments)
-    {
-        $this->cacheDirectory    = ((isset($arguments['dir'])) && ($arguments['dir'] !== null))
-                                    ? $arguments['dir']
-                                    : PHPExcel_Shared_File::sys_get_temp_dir();
-
-        parent::__construct($parent);
-        if (is_null($this->fileHandle)) {
-            $baseUnique = $this->getUniqueID();
-            $this->fileName = $this->cacheDirectory.'/PHPExcel.'.$baseUnique.'.cache';
-            $this->fileHandle = fopen($this->fileName, 'a+');
-        }
-    }
-
-    /**
-     * Destroy this cell collection
-     */
-    public function __destruct()
-    {
-        if (!is_null($this->fileHandle)) {
-            fclose($this->fileHandle);
-            unlink($this->fileName);
-        }
-        $this->fileHandle = null;
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/ICache.php

@@ -1,103 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_ICache
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-interface PHPExcel_CachedObjectStorage_ICache
-{
-    /**
-     * Add or Update a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to update
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function addCacheData($pCoord, PHPExcel_Cell $cell);
-
-    /**
-     * Add or Update a cell in cache
-     *
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function updateCacheData(PHPExcel_Cell $cell);
-
-    /**
-     * Fetch a cell from cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to retrieve
-     * @return PHPExcel_Cell     Cell that was found, or null if not found
-     * @throws    PHPExcel_Exception
-     */
-    public function getCacheData($pCoord);
-
-    /**
-     * Delete a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to delete
-     * @throws    PHPExcel_Exception
-     */
-    public function deleteCacheData($pCoord);
-
-    /**
-     * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
-     *
-     * @param    string        $pCoord        Coordinate address of the cell to check
-     * @return    boolean
-     */
-    public function isDataSet($pCoord);
-
-    /**
-     * Get a list of all cell addresses currently held in cache
-     *
-     * @return    string[]
-     */
-    public function getCellList();
-
-    /**
-     * Get the list of all cell addresses currently held in cache sorted by column and row
-     *
-     * @return    string[]
-     */
-    public function getSortedCellList();
-
-    /**
-     * Clone the cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The new worksheet
-     * @return    void
-     */
-    public function copyCellCollection(PHPExcel_Worksheet $parent);
-
-    /**
-     * Identify whether the caching method is currently available
-     * Some methods are dependent on the availability of certain extensions being enabled in the PHP build
-     *
-     * @return    boolean
-     */
-    public static function cacheMethodIsAvailable();
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/Igbinary.php

@@ -1,149 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_Igbinary
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CachedObjectStorage_Igbinary extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
-{
-    /**
-     * Store cell data in cache for the current cell object if it's "dirty",
-     *     and the 'nullify' the current cell object
-     *
-     * @return    void
-     * @throws    PHPExcel_Exception
-     */
-    protected function storeData()
-    {
-        if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
-            $this->currentObject->detach();
-
-            $this->cellCache[$this->currentObjectID] = igbinary_serialize($this->currentObject);
-            $this->currentCellIsDirty = false;
-        }
-        $this->currentObjectID = $this->currentObject = null;
-    }    //    function _storeData()
-
-
-    /**
-     * Add or Update a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to update
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function addCacheData($pCoord, PHPExcel_Cell $cell)
-    {
-        if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
-            $this->storeData();
-        }
-
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = $cell;
-        $this->currentCellIsDirty = true;
-
-        return $cell;
-    }    //    function addCacheData()
-
-
-    /**
-     * Get cell at a specific coordinate
-     *
-     * @param     string             $pCoord        Coordinate of the cell
-     * @throws     PHPExcel_Exception
-     * @return     PHPExcel_Cell     Cell that was found, or null if not found
-     */
-    public function getCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return $this->currentObject;
-        }
-        $this->storeData();
-
-        //    Check if the entry that has been requested actually exists
-        if (!isset($this->cellCache[$pCoord])) {
-            //    Return null if requested entry doesn't exist in cache
-            return null;
-        }
-
-        //    Set current entry to the requested entry
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = igbinary_unserialize($this->cellCache[$pCoord]);
-        //    Re-attach this as the cell's parent
-        $this->currentObject->attach($this);
-
-        //    Return requested entry
-        return $this->currentObject;
-    }    //    function getCacheData()
-
-
-    /**
-     * Get a list of all cell addresses currently held in cache
-     *
-     * @return  string[]
-     */
-    public function getCellList()
-    {
-        if ($this->currentObjectID !== null) {
-            $this->storeData();
-        }
-
-        return parent::getCellList();
-    }
-
-
-    /**
-     * Clear the cell collection and disconnect from our parent
-     *
-     * @return    void
-     */
-    public function unsetWorksheetCells()
-    {
-        if (!is_null($this->currentObject)) {
-            $this->currentObject->detach();
-            $this->currentObject = $this->currentObjectID = null;
-        }
-        $this->cellCache = array();
-
-        //    detach ourself from the worksheet, so that it can then delete this object successfully
-        $this->parent = null;
-    }    //    function unsetWorksheetCells()
-
-
-    /**
-     * Identify whether the caching method is currently available
-     * Some methods are dependent on the availability of certain extensions being enabled in the PHP build
-     *
-     * @return    boolean
-     */
-    public static function cacheMethodIsAvailable()
-    {
-        if (!function_exists('igbinary_serialize')) {
-            return false;
-        }
-
-        return true;
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/Memcache.php

@@ -1,308 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_Memcache
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
-{
-    /**
-     * Prefix used to uniquely identify cache data for this worksheet
-     *
-     * @var string
-     */
-    private $cachePrefix = null;
-
-    /**
-     * Cache timeout
-     *
-     * @var integer
-     */
-    private $cacheTime = 600;
-
-    /**
-     * Memcache interface
-     *
-     * @var resource
-     */
-    private $memcache = null;
-
-
-    /**
-     * Store cell data in cache for the current cell object if it's "dirty",
-     *     and the 'nullify' the current cell object
-     *
-     * @return    void
-     * @throws    PHPExcel_Exception
-     */
-    protected function storeData()
-    {
-        if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
-            $this->currentObject->detach();
-
-            $obj = serialize($this->currentObject);
-            if (!$this->memcache->replace($this->cachePrefix . $this->currentObjectID . '.cache', $obj, null, $this->cacheTime)) {
-                if (!$this->memcache->add($this->cachePrefix . $this->currentObjectID . '.cache', $obj, null, $this->cacheTime)) {
-                    $this->__destruct();
-                    throw new PHPExcel_Exception("Failed to store cell {$this->currentObjectID} in MemCache");
-                }
-            }
-            $this->currentCellIsDirty = false;
-        }
-        $this->currentObjectID = $this->currentObject = null;
-    }    //    function _storeData()
-
-
-    /**
-     * Add or Update a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to update
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function addCacheData($pCoord, PHPExcel_Cell $cell)
-    {
-        if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
-            $this->storeData();
-        }
-        $this->cellCache[$pCoord] = true;
-
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = $cell;
-        $this->currentCellIsDirty = true;
-
-        return $cell;
-    }    //    function addCacheData()
-
-
-    /**
-     * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
-     *
-     * @param    string        $pCoord        Coordinate address of the cell to check
-     * @return    boolean
-     * @return    boolean
-     */
-    public function isDataSet($pCoord)
-    {
-        //    Check if the requested entry is the current object, or exists in the cache
-        if (parent::isDataSet($pCoord)) {
-            if ($this->currentObjectID == $pCoord) {
-                return true;
-            }
-            //    Check if the requested entry still exists in Memcache
-            $success = $this->memcache->get($this->cachePrefix.$pCoord.'.cache');
-            if ($success === false) {
-                //    Entry no longer exists in Memcache, so clear it from the cache array
-                parent::deleteCacheData($pCoord);
-                throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
-            }
-            return true;
-        }
-        return false;
-    }
-
-
-    /**
-     * Get cell at a specific coordinate
-     *
-     * @param     string             $pCoord        Coordinate of the cell
-     * @throws     PHPExcel_Exception
-     * @return     PHPExcel_Cell     Cell that was found, or null if not found
-     */
-    public function getCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return $this->currentObject;
-        }
-        $this->storeData();
-
-        //    Check if the entry that has been requested actually exists
-        if (parent::isDataSet($pCoord)) {
-            $obj = $this->memcache->get($this->cachePrefix . $pCoord . '.cache');
-            if ($obj === false) {
-                //    Entry no longer exists in Memcache, so clear it from the cache array
-                parent::deleteCacheData($pCoord);
-                throw new PHPExcel_Exception("Cell entry {$pCoord} no longer exists in MemCache");
-            }
-        } else {
-            //    Return null if requested entry doesn't exist in cache
-            return null;
-        }
-
-        //    Set current entry to the requested entry
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = unserialize($obj);
-        //    Re-attach this as the cell's parent
-        $this->currentObject->attach($this);
-
-        //    Return requested entry
-        return $this->currentObject;
-    }
-
-    /**
-     * Get a list of all cell addresses currently held in cache
-     *
-     * @return  string[]
-     */
-    public function getCellList()
-    {
-        if ($this->currentObjectID !== null) {
-            $this->storeData();
-        }
-
-        return parent::getCellList();
-    }
-
-    /**
-     * Delete a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to delete
-     * @throws    PHPExcel_Exception
-     */
-    public function deleteCacheData($pCoord)
-    {
-        //    Delete the entry from Memcache
-        $this->memcache->delete($this->cachePrefix . $pCoord . '.cache');
-
-        //    Delete the entry from our cell address array
-        parent::deleteCacheData($pCoord);
-    }
-
-    /**
-     * Clone the cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The new worksheet
-     * @return    void
-     */
-    public function copyCellCollection(PHPExcel_Worksheet $parent)
-    {
-        parent::copyCellCollection($parent);
-        //    Get a new id for the new file name
-        $baseUnique = $this->getUniqueID();
-        $newCachePrefix = substr(md5($baseUnique), 0, 8) . '.';
-        $cacheList = $this->getCellList();
-        foreach ($cacheList as $cellID) {
-            if ($cellID != $this->currentObjectID) {
-                $obj = $this->memcache->get($this->cachePrefix.$cellID.'.cache');
-                if ($obj === false) {
-                    //    Entry no longer exists in Memcache, so clear it from the cache array
-                    parent::deleteCacheData($cellID);
-                    throw new PHPExcel_Exception("Cell entry {$cellID} no longer exists in MemCache");
-                }
-                if (!$this->memcache->add($newCachePrefix . $cellID . '.cache', $obj, null, $this->cacheTime)) {
-                    $this->__destruct();
-                    throw new PHPExcel_Exception("Failed to store cell {$cellID} in MemCache");
-                }
-            }
-        }
-        $this->cachePrefix = $newCachePrefix;
-    }
-
-    /**
-     * Clear the cell collection and disconnect from our parent
-     *
-     * @return    void
-     */
-    public function unsetWorksheetCells()
-    {
-        if (!is_null($this->currentObject)) {
-            $this->currentObject->detach();
-            $this->currentObject = $this->currentObjectID = null;
-        }
-
-        //    Flush the Memcache cache
-        $this->__destruct();
-
-        $this->cellCache = array();
-
-        //    detach ourself from the worksheet, so that it can then delete this object successfully
-        $this->parent = null;
-    }
-
-    /**
-     * Initialise this new cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The worksheet for this cell collection
-     * @param    array of mixed        $arguments    Additional initialisation arguments
-     */
-    public function __construct(PHPExcel_Worksheet $parent, $arguments)
-    {
-        $memcacheServer = (isset($arguments['memcacheServer'])) ? $arguments['memcacheServer'] : 'localhost';
-        $memcachePort = (isset($arguments['memcachePort'])) ? $arguments['memcachePort'] : 11211;
-        $cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
-
-        if (is_null($this->cachePrefix)) {
-            $baseUnique = $this->getUniqueID();
-            $this->cachePrefix = substr(md5($baseUnique), 0, 8) . '.';
-
-            //    Set a new Memcache object and connect to the Memcache server
-            $this->memcache = new Memcache();
-            if (!$this->memcache->addServer($memcacheServer, $memcachePort, false, 50, 5, 5, true, array($this, 'failureCallback'))) {
-                throw new PHPExcel_Exception("Could not connect to MemCache server at {$memcacheServer}:{$memcachePort}");
-            }
-            $this->cacheTime = $cacheTime;
-
-            parent::__construct($parent);
-        }
-    }
-
-    /**
-     * Memcache error handler
-     *
-     * @param    string    $host        Memcache server
-     * @param    integer    $port        Memcache port
-     * @throws    PHPExcel_Exception
-     */
-    public function failureCallback($host, $port)
-    {
-        throw new PHPExcel_Exception("memcache {$host}:{$port} failed");
-    }
-
-    /**
-     * Destroy this cell collection
-     */
-    public function __destruct()
-    {
-        $cacheList = $this->getCellList();
-        foreach ($cacheList as $cellID) {
-            $this->memcache->delete($this->cachePrefix.$cellID . '.cache');
-        }
-    }
-
-    /**
-     * Identify whether the caching method is currently available
-     * Some methods are dependent on the availability of certain extensions being enabled in the PHP build
-     *
-     * @return    boolean
-     */
-    public static function cacheMethodIsAvailable()
-    {
-        if (!function_exists('memcache_add')) {
-            return false;
-        }
-
-        return true;
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/Memory.php

@@ -1,118 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_Memory
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CachedObjectStorage_Memory extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
-{
-    /**
-     * Dummy method callable from CacheBase, but unused by Memory cache
-     *
-     * @return    void
-     */
-    protected function storeData()
-    {
-    }
-
-    /**
-     * Add or Update a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to update
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function addCacheData($pCoord, PHPExcel_Cell $cell)
-    {
-        $this->cellCache[$pCoord] = $cell;
-
-        //    Set current entry to the new/updated entry
-        $this->currentObjectID = $pCoord;
-
-        return $cell;
-    }
-
-
-    /**
-     * Get cell at a specific coordinate
-     *
-     * @param     string             $pCoord        Coordinate of the cell
-     * @throws     PHPExcel_Exception
-     * @return     PHPExcel_Cell     Cell that was found, or null if not found
-     */
-    public function getCacheData($pCoord)
-    {
-        //    Check if the entry that has been requested actually exists
-        if (!isset($this->cellCache[$pCoord])) {
-            $this->currentObjectID = null;
-            //    Return null if requested entry doesn't exist in cache
-            return null;
-        }
-
-        //    Set current entry to the requested entry
-        $this->currentObjectID = $pCoord;
-
-        //    Return requested entry
-        return $this->cellCache[$pCoord];
-    }
-
-
-    /**
-     * Clone the cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The new worksheet
-     */
-    public function copyCellCollection(PHPExcel_Worksheet $parent)
-    {
-        parent::copyCellCollection($parent);
-
-        $newCollection = array();
-        foreach ($this->cellCache as $k => &$cell) {
-            $newCollection[$k] = clone $cell;
-            $newCollection[$k]->attach($this);
-        }
-
-        $this->cellCache = $newCollection;
-    }
-
-    /**
-     * Clear the cell collection and disconnect from our parent
-     *
-     */
-    public function unsetWorksheetCells()
-    {
-        // Because cells are all stored as intact objects in memory, we need to detach each one from the parent
-        foreach ($this->cellCache as $k => &$cell) {
-            $cell->detach();
-            $this->cellCache[$k] = null;
-        }
-        unset($cell);
-
-        $this->cellCache = array();
-
-        //    detach ourself from the worksheet, so that it can then delete this object successfully
-        $this->parent = null;
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/MemoryGZip.php

@@ -1,133 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_MemoryGZip
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CachedObjectStorage_MemoryGZip extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
-{
-    /**
-     * Store cell data in cache for the current cell object if it's "dirty",
-     *     and the 'nullify' the current cell object
-     *
-     * @return    void
-     * @throws    PHPExcel_Exception
-     */
-    protected function storeData()
-    {
-        if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
-            $this->currentObject->detach();
-
-            $this->cellCache[$this->currentObjectID] = gzdeflate(serialize($this->currentObject));
-            $this->currentCellIsDirty = false;
-        }
-        $this->currentObjectID = $this->currentObject = null;
-    }
-
-
-    /**
-     * Add or Update a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to update
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function addCacheData($pCoord, PHPExcel_Cell $cell)
-    {
-        if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
-            $this->storeData();
-        }
-
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = $cell;
-        $this->currentCellIsDirty = true;
-
-        return $cell;
-    }
-
-
-    /**
-     * Get cell at a specific coordinate
-     *
-     * @param     string             $pCoord        Coordinate of the cell
-     * @throws     PHPExcel_Exception
-     * @return     PHPExcel_Cell     Cell that was found, or null if not found
-     */
-    public function getCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return $this->currentObject;
-        }
-        $this->storeData();
-
-        //    Check if the entry that has been requested actually exists
-        if (!isset($this->cellCache[$pCoord])) {
-            //    Return null if requested entry doesn't exist in cache
-            return null;
-        }
-
-        //    Set current entry to the requested entry
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = unserialize(gzinflate($this->cellCache[$pCoord]));
-        //    Re-attach this as the cell's parent
-        $this->currentObject->attach($this);
-
-        //    Return requested entry
-        return $this->currentObject;
-    }
-
-
-    /**
-     * Get a list of all cell addresses currently held in cache
-     *
-     * @return  string[]
-     */
-    public function getCellList()
-    {
-        if ($this->currentObjectID !== null) {
-            $this->storeData();
-        }
-
-        return parent::getCellList();
-    }
-
-
-    /**
-     * Clear the cell collection and disconnect from our parent
-     *
-     * @return    void
-     */
-    public function unsetWorksheetCells()
-    {
-        if (!is_null($this->currentObject)) {
-            $this->currentObject->detach();
-            $this->currentObject = $this->currentObjectID = null;
-        }
-        $this->cellCache = array();
-
-        //    detach ourself from the worksheet, so that it can then delete this object successfully
-        $this->parent = null;
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/MemorySerialized.php

@@ -1,129 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_MemorySerialized
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CachedObjectStorage_MemorySerialized extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
-{
-    /**
-     * Store cell data in cache for the current cell object if it's "dirty",
-     *     and the 'nullify' the current cell object
-     *
-     * @return    void
-     * @throws    PHPExcel_Exception
-     */
-    protected function storeData()
-    {
-        if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
-            $this->currentObject->detach();
-
-            $this->cellCache[$this->currentObjectID] = serialize($this->currentObject);
-            $this->currentCellIsDirty = false;
-        }
-        $this->currentObjectID = $this->currentObject = null;
-    }
-
-    /**
-     * Add or Update a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to update
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function addCacheData($pCoord, PHPExcel_Cell $cell)
-    {
-        if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
-            $this->storeData();
-        }
-
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = $cell;
-        $this->currentCellIsDirty = true;
-
-        return $cell;
-    }
-
-    /**
-     * Get cell at a specific coordinate
-     *
-     * @param     string             $pCoord        Coordinate of the cell
-     * @throws     PHPExcel_Exception
-     * @return     PHPExcel_Cell     Cell that was found, or null if not found
-     */
-    public function getCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return $this->currentObject;
-        }
-        $this->storeData();
-
-        //    Check if the entry that has been requested actually exists
-        if (!isset($this->cellCache[$pCoord])) {
-            //    Return null if requested entry doesn't exist in cache
-            return null;
-        }
-
-        //    Set current entry to the requested entry
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = unserialize($this->cellCache[$pCoord]);
-        //    Re-attach this as the cell's parent
-        $this->currentObject->attach($this);
-
-        //    Return requested entry
-        return $this->currentObject;
-    }
-
-    /**
-     * Get a list of all cell addresses currently held in cache
-     *
-     * @return  string[]
-     */
-    public function getCellList()
-    {
-        if ($this->currentObjectID !== null) {
-            $this->storeData();
-        }
-
-        return parent::getCellList();
-    }
-
-    /**
-     * Clear the cell collection and disconnect from our parent
-     *
-     * @return    void
-     */
-    public function unsetWorksheetCells()
-    {
-        if (!is_null($this->currentObject)) {
-            $this->currentObject->detach();
-            $this->currentObject = $this->currentObjectID = null;
-        }
-        $this->cellCache = array();
-
-        //    detach ourself from the worksheet, so that it can then delete this object successfully
-        $this->parent = null;
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/PHPTemp.php

@@ -1,200 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_PHPTemp
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CachedObjectStorage_PHPTemp extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
-{
-    /**
-     * Name of the file for this cache
-     *
-     * @var string
-     */
-    private $fileHandle = null;
-
-    /**
-     * Memory limit to use before reverting to file cache
-     *
-     * @var integer
-     */
-    private $memoryCacheSize = null;
-
-    /**
-     * Store cell data in cache for the current cell object if it's "dirty",
-     *     and the 'nullify' the current cell object
-     *
-     * @return    void
-     * @throws    PHPExcel_Exception
-     */
-    protected function storeData()
-    {
-        if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
-            $this->currentObject->detach();
-
-            fseek($this->fileHandle, 0, SEEK_END);
-
-            $this->cellCache[$this->currentObjectID] = array(
-                'ptr' => ftell($this->fileHandle),
-                'sz'  => fwrite($this->fileHandle, serialize($this->currentObject))
-            );
-            $this->currentCellIsDirty = false;
-        }
-        $this->currentObjectID = $this->currentObject = null;
-    }
-
-
-    /**
-     * Add or Update a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to update
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function addCacheData($pCoord, PHPExcel_Cell $cell)
-    {
-        if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
-            $this->storeData();
-        }
-
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = $cell;
-        $this->currentCellIsDirty = true;
-
-        return $cell;
-    }
-
-
-    /**
-     * Get cell at a specific coordinate
-     *
-     * @param     string             $pCoord        Coordinate of the cell
-     * @throws     PHPExcel_Exception
-     * @return     PHPExcel_Cell     Cell that was found, or null if not found
-     */
-    public function getCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return $this->currentObject;
-        }
-        $this->storeData();
-
-        //    Check if the entry that has been requested actually exists
-        if (!isset($this->cellCache[$pCoord])) {
-            //    Return null if requested entry doesn't exist in cache
-            return null;
-        }
-
-        //    Set current entry to the requested entry
-        $this->currentObjectID = $pCoord;
-        fseek($this->fileHandle, $this->cellCache[$pCoord]['ptr']);
-        $this->currentObject = unserialize(fread($this->fileHandle, $this->cellCache[$pCoord]['sz']));
-        //    Re-attach this as the cell's parent
-        $this->currentObject->attach($this);
-
-        //    Return requested entry
-        return $this->currentObject;
-    }
-
-    /**
-     * Get a list of all cell addresses currently held in cache
-     *
-     * @return  string[]
-     */
-    public function getCellList()
-    {
-        if ($this->currentObjectID !== null) {
-            $this->storeData();
-        }
-
-        return parent::getCellList();
-    }
-
-    /**
-     * Clone the cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The new worksheet
-     * @return    void
-     */
-    public function copyCellCollection(PHPExcel_Worksheet $parent)
-    {
-        parent::copyCellCollection($parent);
-        //    Open a new stream for the cell cache data
-        $newFileHandle = fopen('php://temp/maxmemory:' . $this->memoryCacheSize, 'a+');
-        //    Copy the existing cell cache data to the new stream
-        fseek($this->fileHandle, 0);
-        while (!feof($this->fileHandle)) {
-            fwrite($newFileHandle, fread($this->fileHandle, 1024));
-        }
-        $this->fileHandle = $newFileHandle;
-    }
-
-    /**
-     * Clear the cell collection and disconnect from our parent
-     *
-     * @return    void
-     */
-    public function unsetWorksheetCells()
-    {
-        if (!is_null($this->currentObject)) {
-            $this->currentObject->detach();
-            $this->currentObject = $this->currentObjectID = null;
-        }
-        $this->cellCache = array();
-
-        //    detach ourself from the worksheet, so that it can then delete this object successfully
-        $this->parent = null;
-
-        //    Close down the php://temp file
-        $this->__destruct();
-    }
-
-    /**
-     * Initialise this new cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The worksheet for this cell collection
-     * @param    array of mixed        $arguments    Additional initialisation arguments
-     */
-    public function __construct(PHPExcel_Worksheet $parent, $arguments)
-    {
-        $this->memoryCacheSize = (isset($arguments['memoryCacheSize'])) ? $arguments['memoryCacheSize'] : '1MB';
-
-        parent::__construct($parent);
-        if (is_null($this->fileHandle)) {
-            $this->fileHandle = fopen('php://temp/maxmemory:' . $this->memoryCacheSize, 'a+');
-        }
-    }
-
-    /**
-     * Destroy this cell collection
-     */
-    public function __destruct()
-    {
-        if (!is_null($this->fileHandle)) {
-            fclose($this->fileHandle);
-        }
-        $this->fileHandle = null;
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/SQLite.php

@@ -1,307 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_SQLite
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
-{
-    /**
-     * Database table name
-     *
-     * @var string
-     */
-    private $TableName = null;
-
-    /**
-     * Database handle
-     *
-     * @var resource
-     */
-    private $DBHandle = null;
-
-    /**
-     * Store cell data in cache for the current cell object if it's "dirty",
-     *     and the 'nullify' the current cell object
-     *
-     * @return    void
-     * @throws    PHPExcel_Exception
-     */
-    protected function storeData()
-    {
-        if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
-            $this->currentObject->detach();
-
-            if (!$this->DBHandle->queryExec("INSERT OR REPLACE INTO kvp_".$this->TableName." VALUES('".$this->currentObjectID."','".sqlite_escape_string(serialize($this->currentObject))."')")) {
-                throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
-            }
-            $this->currentCellIsDirty = false;
-        }
-        $this->currentObjectID = $this->currentObject = null;
-    }
-
-    /**
-     * Add or Update a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to update
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function addCacheData($pCoord, PHPExcel_Cell $cell)
-    {
-        if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
-            $this->storeData();
-        }
-
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = $cell;
-        $this->currentCellIsDirty = true;
-
-        return $cell;
-    }
-
-    /**
-     * Get cell at a specific coordinate
-     *
-     * @param     string             $pCoord        Coordinate of the cell
-     * @throws     PHPExcel_Exception
-     * @return     PHPExcel_Cell     Cell that was found, or null if not found
-     */
-    public function getCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return $this->currentObject;
-        }
-        $this->storeData();
-
-        $query = "SELECT value FROM kvp_".$this->TableName." WHERE id='".$pCoord."'";
-        $cellResultSet = $this->DBHandle->query($query, SQLITE_ASSOC);
-        if ($cellResultSet === false) {
-            throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
-        } elseif ($cellResultSet->numRows() == 0) {
-            //    Return null if requested entry doesn't exist in cache
-            return null;
-        }
-
-        //    Set current entry to the requested entry
-        $this->currentObjectID = $pCoord;
-
-        $cellResult = $cellResultSet->fetchSingle();
-        $this->currentObject = unserialize($cellResult);
-        //    Re-attach this as the cell's parent
-        $this->currentObject->attach($this);
-
-        //    Return requested entry
-        return $this->currentObject;
-    }
-
-    /**
-     * Is a value set for an indexed cell?
-     *
-     * @param    string        $pCoord        Coordinate address of the cell to check
-     * @return    boolean
-     */
-    public function isDataSet($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return true;
-        }
-
-        //    Check if the requested entry exists in the cache
-        $query = "SELECT id FROM kvp_".$this->TableName." WHERE id='".$pCoord."'";
-        $cellResultSet = $this->DBHandle->query($query, SQLITE_ASSOC);
-        if ($cellResultSet === false) {
-            throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
-        } elseif ($cellResultSet->numRows() == 0) {
-            //    Return null if requested entry doesn't exist in cache
-            return false;
-        }
-        return true;
-    }
-
-    /**
-     * Delete a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to delete
-     * @throws    PHPExcel_Exception
-     */
-    public function deleteCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            $this->currentObject->detach();
-            $this->currentObjectID = $this->currentObject = null;
-        }
-
-        //    Check if the requested entry exists in the cache
-        $query = "DELETE FROM kvp_".$this->TableName." WHERE id='".$pCoord."'";
-        if (!$this->DBHandle->queryExec($query)) {
-            throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
-        }
-
-        $this->currentCellIsDirty = false;
-    }
-
-    /**
-     * Move a cell object from one address to another
-     *
-     * @param    string        $fromAddress    Current address of the cell to move
-     * @param    string        $toAddress        Destination address of the cell to move
-     * @return    boolean
-     */
-    public function moveCell($fromAddress, $toAddress)
-    {
-        if ($fromAddress === $this->currentObjectID) {
-            $this->currentObjectID = $toAddress;
-        }
-
-        $query = "DELETE FROM kvp_".$this->TableName." WHERE id='".$toAddress."'";
-        $result = $this->DBHandle->exec($query);
-        if ($result === false) {
-            throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
-        }
-
-        $query = "UPDATE kvp_".$this->TableName." SET id='".$toAddress."' WHERE id='".$fromAddress."'";
-        $result = $this->DBHandle->exec($query);
-        if ($result === false) {
-            throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
-        }
-
-        return true;
-    }
-
-    /**
-     * Get a list of all cell addresses currently held in cache
-     *
-     * @return    string[]
-     */
-    public function getCellList()
-    {
-        if ($this->currentObjectID !== null) {
-            $this->storeData();
-        }
-
-        $query = "SELECT id FROM kvp_".$this->TableName;
-        $cellIdsResult = $this->DBHandle->unbufferedQuery($query, SQLITE_ASSOC);
-        if ($cellIdsResult === false) {
-            throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
-        }
-
-        $cellKeys = array();
-        foreach ($cellIdsResult as $row) {
-            $cellKeys[] = $row['id'];
-        }
-
-        return $cellKeys;
-    }
-
-    /**
-     * Clone the cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The new worksheet
-     * @return    void
-     */
-    public function copyCellCollection(PHPExcel_Worksheet $parent)
-    {
-        $this->currentCellIsDirty;
-        $this->storeData();
-
-        //    Get a new id for the new table name
-        $tableName = str_replace('.', '_', $this->getUniqueID());
-        if (!$this->DBHandle->queryExec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
-            AS SELECT * FROM kvp_'.$this->TableName)
-        ) {
-            throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
-        }
-
-        //    Copy the existing cell cache file
-        $this->TableName = $tableName;
-    }
-
-    /**
-     * Clear the cell collection and disconnect from our parent
-     *
-     * @return    void
-     */
-    public function unsetWorksheetCells()
-    {
-        if (!is_null($this->currentObject)) {
-            $this->currentObject->detach();
-            $this->currentObject = $this->currentObjectID = null;
-        }
-        //    detach ourself from the worksheet, so that it can then delete this object successfully
-        $this->parent = null;
-
-        //    Close down the temporary cache file
-        $this->__destruct();
-    }
-
-    /**
-     * Initialise this new cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The worksheet for this cell collection
-     */
-    public function __construct(PHPExcel_Worksheet $parent)
-    {
-        parent::__construct($parent);
-        if (is_null($this->DBHandle)) {
-            $this->TableName = str_replace('.', '_', $this->getUniqueID());
-            $_DBName = ':memory:';
-
-            $this->DBHandle = new SQLiteDatabase($_DBName);
-            if ($this->DBHandle === false) {
-                throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
-            }
-            if (!$this->DBHandle->queryExec('CREATE TABLE kvp_'.$this->TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)')) {
-                throw new PHPExcel_Exception(sqlite_error_string($this->DBHandle->lastError()));
-            }
-        }
-    }
-
-    /**
-     * Destroy this cell collection
-     */
-    public function __destruct()
-    {
-        if (!is_null($this->DBHandle)) {
-            $this->DBHandle->queryExec('DROP TABLE kvp_'.$this->TableName);
-        }
-        $this->DBHandle = null;
-    }
-
-    /**
-     * Identify whether the caching method is currently available
-     * Some methods are dependent on the availability of certain extensions being enabled in the PHP build
-     *
-     * @return    boolean
-     */
-    public static function cacheMethodIsAvailable()
-    {
-        if (!function_exists('sqlite_open')) {
-            return false;
-        }
-
-        return true;
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/SQLite3.php

@@ -1,346 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_SQLite3
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
-{
-    /**
-     * Database table name
-     *
-     * @var string
-     */
-    private $TableName = null;
-
-    /**
-     * Database handle
-     *
-     * @var resource
-     */
-    private $DBHandle = null;
-
-    /**
-     * Prepared statement for a SQLite3 select query
-     *
-     * @var SQLite3Stmt
-     */
-    private $selectQuery;
-
-    /**
-     * Prepared statement for a SQLite3 insert query
-     *
-     * @var SQLite3Stmt
-     */
-    private $insertQuery;
-
-    /**
-     * Prepared statement for a SQLite3 update query
-     *
-     * @var SQLite3Stmt
-     */
-    private $updateQuery;
-
-    /**
-     * Prepared statement for a SQLite3 delete query
-     *
-     * @var SQLite3Stmt
-     */
-    private $deleteQuery;
-
-    /**
-     * Store cell data in cache for the current cell object if it's "dirty",
-     *     and the 'nullify' the current cell object
-     *
-     * @return    void
-     * @throws    PHPExcel_Exception
-     */
-    protected function storeData()
-    {
-        if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
-            $this->currentObject->detach();
-
-            $this->insertQuery->bindValue('id', $this->currentObjectID, SQLITE3_TEXT);
-            $this->insertQuery->bindValue('data', serialize($this->currentObject), SQLITE3_BLOB);
-            $result = $this->insertQuery->execute();
-            if ($result === false) {
-                throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
-            }
-            $this->currentCellIsDirty = false;
-        }
-        $this->currentObjectID = $this->currentObject = null;
-    }
-
-    /**
-     * Add or Update a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to update
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function addCacheData($pCoord, PHPExcel_Cell $cell)
-    {
-        if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
-            $this->storeData();
-        }
-
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = $cell;
-        $this->currentCellIsDirty = true;
-
-        return $cell;
-    }
-
-    /**
-     * Get cell at a specific coordinate
-     *
-     * @param     string             $pCoord        Coordinate of the cell
-     * @throws     PHPExcel_Exception
-     * @return     PHPExcel_Cell     Cell that was found, or null if not found
-     */
-    public function getCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return $this->currentObject;
-        }
-        $this->storeData();
-
-        $this->selectQuery->bindValue('id', $pCoord, SQLITE3_TEXT);
-        $cellResult = $this->selectQuery->execute();
-        if ($cellResult === false) {
-            throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
-        }
-        $cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
-        if ($cellData === false) {
-            //    Return null if requested entry doesn't exist in cache
-            return null;
-        }
-
-        //    Set current entry to the requested entry
-        $this->currentObjectID = $pCoord;
-
-        $this->currentObject = unserialize($cellData['value']);
-        //    Re-attach this as the cell's parent
-        $this->currentObject->attach($this);
-
-        //    Return requested entry
-        return $this->currentObject;
-    }
-
-    /**
-     *    Is a value set for an indexed cell?
-     *
-     * @param    string        $pCoord        Coordinate address of the cell to check
-     * @return    boolean
-     */
-    public function isDataSet($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return true;
-        }
-
-        //    Check if the requested entry exists in the cache
-        $this->selectQuery->bindValue('id', $pCoord, SQLITE3_TEXT);
-        $cellResult = $this->selectQuery->execute();
-        if ($cellResult === false) {
-            throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
-        }
-        $cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
-
-        return ($cellData === false) ? false : true;
-    }
-
-    /**
-     *    Delete a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to delete
-     * @throws    PHPExcel_Exception
-     */
-    public function deleteCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            $this->currentObject->detach();
-            $this->currentObjectID = $this->currentObject = null;
-        }
-
-        //    Check if the requested entry exists in the cache
-        $this->deleteQuery->bindValue('id', $pCoord, SQLITE3_TEXT);
-        $result = $this->deleteQuery->execute();
-        if ($result === false) {
-            throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
-        }
-
-        $this->currentCellIsDirty = false;
-    }
-
-    /**
-     * Move a cell object from one address to another
-     *
-     * @param    string        $fromAddress    Current address of the cell to move
-     * @param    string        $toAddress        Destination address of the cell to move
-     * @return    boolean
-     */
-    public function moveCell($fromAddress, $toAddress)
-    {
-        if ($fromAddress === $this->currentObjectID) {
-            $this->currentObjectID = $toAddress;
-        }
-
-        $this->deleteQuery->bindValue('id', $toAddress, SQLITE3_TEXT);
-        $result = $this->deleteQuery->execute();
-        if ($result === false) {
-            throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
-        }
-
-        $this->updateQuery->bindValue('toid', $toAddress, SQLITE3_TEXT);
-        $this->updateQuery->bindValue('fromid', $fromAddress, SQLITE3_TEXT);
-        $result = $this->updateQuery->execute();
-        if ($result === false) {
-            throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
-        }
-
-        return true;
-    }
-
-    /**
-     * Get a list of all cell addresses currently held in cache
-     *
-     * @return    string[]
-     */
-    public function getCellList()
-    {
-        if ($this->currentObjectID !== null) {
-            $this->storeData();
-        }
-
-        $query = "SELECT id FROM kvp_".$this->TableName;
-        $cellIdsResult = $this->DBHandle->query($query);
-        if ($cellIdsResult === false) {
-            throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
-        }
-
-        $cellKeys = array();
-        while ($row = $cellIdsResult->fetchArray(SQLITE3_ASSOC)) {
-            $cellKeys[] = $row['id'];
-        }
-
-        return $cellKeys;
-    }
-
-    /**
-     * Clone the cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The new worksheet
-     * @return    void
-     */
-    public function copyCellCollection(PHPExcel_Worksheet $parent)
-    {
-        $this->currentCellIsDirty;
-        $this->storeData();
-
-        //    Get a new id for the new table name
-        $tableName = str_replace('.', '_', $this->getUniqueID());
-        if (!$this->DBHandle->exec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
-            AS SELECT * FROM kvp_'.$this->TableName)
-        ) {
-            throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
-        }
-
-        //    Copy the existing cell cache file
-        $this->TableName = $tableName;
-    }
-
-    /**
-     * Clear the cell collection and disconnect from our parent
-     *
-     * @return    void
-     */
-    public function unsetWorksheetCells()
-    {
-        if (!is_null($this->currentObject)) {
-            $this->currentObject->detach();
-            $this->currentObject = $this->currentObjectID = null;
-        }
-        //    detach ourself from the worksheet, so that it can then delete this object successfully
-        $this->parent = null;
-
-        //    Close down the temporary cache file
-        $this->__destruct();
-    }
-
-    /**
-     * Initialise this new cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The worksheet for this cell collection
-     */
-    public function __construct(PHPExcel_Worksheet $parent)
-    {
-        parent::__construct($parent);
-        if (is_null($this->DBHandle)) {
-            $this->TableName = str_replace('.', '_', $this->getUniqueID());
-            $_DBName = ':memory:';
-
-            $this->DBHandle = new SQLite3($_DBName);
-            if ($this->DBHandle === false) {
-                throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
-            }
-            if (!$this->DBHandle->exec('CREATE TABLE kvp_'.$this->TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)')) {
-                throw new PHPExcel_Exception($this->DBHandle->lastErrorMsg());
-            }
-        }
-
-        $this->selectQuery = $this->DBHandle->prepare("SELECT value FROM kvp_".$this->TableName." WHERE id = :id");
-        $this->insertQuery = $this->DBHandle->prepare("INSERT OR REPLACE INTO kvp_".$this->TableName." VALUES(:id,:data)");
-        $this->updateQuery = $this->DBHandle->prepare("UPDATE kvp_".$this->TableName." SET id=:toId WHERE id=:fromId");
-        $this->deleteQuery = $this->DBHandle->prepare("DELETE FROM kvp_".$this->TableName." WHERE id = :id");
-    }
-
-    /**
-     * Destroy this cell collection
-     */
-    public function __destruct()
-    {
-        if (!is_null($this->DBHandle)) {
-            $this->DBHandle->exec('DROP TABLE kvp_'.$this->TableName);
-            $this->DBHandle->close();
-        }
-        $this->DBHandle = null;
-    }
-
-    /**
-     * Identify whether the caching method is currently available
-     * Some methods are dependent on the availability of certain extensions being enabled in the PHP build
-     *
-     * @return    boolean
-     */
-    public static function cacheMethodIsAvailable()
-    {
-        if (!class_exists('SQLite3', false)) {
-            return false;
-        }
-
-        return true;
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorage/Wincache.php

@@ -1,289 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorage_Wincache
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache
-{
-    /**
-     * Prefix used to uniquely identify cache data for this worksheet
-     *
-     * @var string
-     */
-    private $cachePrefix = null;
-
-    /**
-     * Cache timeout
-     *
-     * @var integer
-     */
-    private $cacheTime = 600;
-
-
-    /**
-     * Store cell data in cache for the current cell object if it's "dirty",
-     *     and the 'nullify' the current cell object
-     *
-     * @return    void
-     * @throws    PHPExcel_Exception
-     */
-    protected function storeData()
-    {
-        if ($this->currentCellIsDirty && !empty($this->currentObjectID)) {
-            $this->currentObject->detach();
-
-            $obj = serialize($this->currentObject);
-            if (wincache_ucache_exists($this->cachePrefix.$this->currentObjectID.'.cache')) {
-                if (!wincache_ucache_set($this->cachePrefix.$this->currentObjectID.'.cache', $obj, $this->cacheTime)) {
-                    $this->__destruct();
-                    throw new PHPExcel_Exception('Failed to store cell '.$this->currentObjectID.' in WinCache');
-                }
-            } else {
-                if (!wincache_ucache_add($this->cachePrefix.$this->currentObjectID.'.cache', $obj, $this->cacheTime)) {
-                    $this->__destruct();
-                    throw new PHPExcel_Exception('Failed to store cell '.$this->currentObjectID.' in WinCache');
-                }
-            }
-            $this->currentCellIsDirty = false;
-        }
-
-        $this->currentObjectID = $this->currentObject = null;
-    }
-
-    /**
-     * Add or Update a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to update
-     * @param    PHPExcel_Cell    $cell        Cell to update
-     * @return    PHPExcel_Cell
-     * @throws    PHPExcel_Exception
-     */
-    public function addCacheData($pCoord, PHPExcel_Cell $cell)
-    {
-        if (($pCoord !== $this->currentObjectID) && ($this->currentObjectID !== null)) {
-            $this->storeData();
-        }
-        $this->cellCache[$pCoord] = true;
-
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = $cell;
-        $this->currentCellIsDirty = true;
-
-        return $cell;
-    }
-
-    /**
-     * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
-     *
-     * @param    string        $pCoord        Coordinate address of the cell to check
-     * @return    boolean
-     */
-    public function isDataSet($pCoord)
-    {
-        //    Check if the requested entry is the current object, or exists in the cache
-        if (parent::isDataSet($pCoord)) {
-            if ($this->currentObjectID == $pCoord) {
-                return true;
-            }
-            //    Check if the requested entry still exists in cache
-            $success = wincache_ucache_exists($this->cachePrefix.$pCoord.'.cache');
-            if ($success === false) {
-                //    Entry no longer exists in Wincache, so clear it from the cache array
-                parent::deleteCacheData($pCoord);
-                throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
-            }
-            return true;
-        }
-        return false;
-    }
-
-
-    /**
-     * Get cell at a specific coordinate
-     *
-     * @param    string            $pCoord        Coordinate of the cell
-     * @throws    PHPExcel_Exception
-     * @return    PHPExcel_Cell    Cell that was found, or null if not found
-     */
-    public function getCacheData($pCoord)
-    {
-        if ($pCoord === $this->currentObjectID) {
-            return $this->currentObject;
-        }
-        $this->storeData();
-
-        //    Check if the entry that has been requested actually exists
-        $obj = null;
-        if (parent::isDataSet($pCoord)) {
-            $success = false;
-            $obj = wincache_ucache_get($this->cachePrefix.$pCoord.'.cache', $success);
-            if ($success === false) {
-                //    Entry no longer exists in WinCache, so clear it from the cache array
-                parent::deleteCacheData($pCoord);
-                throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
-            }
-        } else {
-            //    Return null if requested entry doesn't exist in cache
-            return null;
-        }
-
-        //    Set current entry to the requested entry
-        $this->currentObjectID = $pCoord;
-        $this->currentObject = unserialize($obj);
-        //    Re-attach this as the cell's parent
-        $this->currentObject->attach($this);
-
-        //    Return requested entry
-        return $this->currentObject;
-    }
-
-
-    /**
-     * Get a list of all cell addresses currently held in cache
-     *
-     * @return  string[]
-     */
-    public function getCellList()
-    {
-        if ($this->currentObjectID !== null) {
-            $this->storeData();
-        }
-
-        return parent::getCellList();
-    }
-
-    /**
-     * Delete a cell in cache identified by coordinate address
-     *
-     * @param    string            $pCoord        Coordinate address of the cell to delete
-     * @throws    PHPExcel_Exception
-     */
-    public function deleteCacheData($pCoord)
-    {
-        //    Delete the entry from Wincache
-        wincache_ucache_delete($this->cachePrefix.$pCoord.'.cache');
-
-        //    Delete the entry from our cell address array
-        parent::deleteCacheData($pCoord);
-    }
-
-    /**
-     * Clone the cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The new worksheet
-     * @return    void
-     */
-    public function copyCellCollection(PHPExcel_Worksheet $parent)
-    {
-        parent::copyCellCollection($parent);
-        //    Get a new id for the new file name
-        $baseUnique = $this->getUniqueID();
-        $newCachePrefix = substr(md5($baseUnique), 0, 8) . '.';
-        $cacheList = $this->getCellList();
-        foreach ($cacheList as $cellID) {
-            if ($cellID != $this->currentObjectID) {
-                $success = false;
-                $obj = wincache_ucache_get($this->cachePrefix.$cellID.'.cache', $success);
-                if ($success === false) {
-                    //    Entry no longer exists in WinCache, so clear it from the cache array
-                    parent::deleteCacheData($cellID);
-                    throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in Wincache');
-                }
-                if (!wincache_ucache_add($newCachePrefix.$cellID.'.cache', $obj, $this->cacheTime)) {
-                    $this->__destruct();
-                    throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in Wincache');
-                }
-            }
-        }
-        $this->cachePrefix = $newCachePrefix;
-    }
-
-
-    /**
-     * Clear the cell collection and disconnect from our parent
-     *
-     * @return    void
-     */
-    public function unsetWorksheetCells()
-    {
-        if (!is_null($this->currentObject)) {
-            $this->currentObject->detach();
-            $this->currentObject = $this->currentObjectID = null;
-        }
-
-        //    Flush the WinCache cache
-        $this->__destruct();
-
-        $this->cellCache = array();
-
-        //    detach ourself from the worksheet, so that it can then delete this object successfully
-        $this->parent = null;
-    }
-
-    /**
-     * Initialise this new cell collection
-     *
-     * @param    PHPExcel_Worksheet    $parent        The worksheet for this cell collection
-     * @param    array of mixed        $arguments    Additional initialisation arguments
-     */
-    public function __construct(PHPExcel_Worksheet $parent, $arguments)
-    {
-        $cacheTime    = (isset($arguments['cacheTime']))    ? $arguments['cacheTime']    : 600;
-
-        if (is_null($this->cachePrefix)) {
-            $baseUnique = $this->getUniqueID();
-            $this->cachePrefix = substr(md5($baseUnique), 0, 8).'.';
-            $this->cacheTime = $cacheTime;
-
-            parent::__construct($parent);
-        }
-    }
-
-    /**
-     * Destroy this cell collection
-     */
-    public function __destruct()
-    {
-        $cacheList = $this->getCellList();
-        foreach ($cacheList as $cellID) {
-            wincache_ucache_delete($this->cachePrefix.$cellID.'.cache');
-        }
-    }
-
-    /**
-     * Identify whether the caching method is currently available
-     * Some methods are dependent on the availability of certain extensions being enabled in the PHP build
-     *
-     * @return    boolean
-     */
-    public static function cacheMethodIsAvailable()
-    {
-        if (!function_exists('wincache_ucache_add')) {
-            return false;
-        }
-
-        return true;
-    }
-}

lib/phpexcel/PHPExcel/CachedObjectStorageFactory.php

@@ -1,231 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CachedObjectStorageFactory
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_CachedObjectStorage
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CachedObjectStorageFactory
-{
-    const cache_in_memory               = 'Memory';
-    const cache_in_memory_gzip          = 'MemoryGZip';
-    const cache_in_memory_serialized    = 'MemorySerialized';
-    const cache_igbinary                = 'Igbinary';
-    const cache_to_discISAM             = 'DiscISAM';
-    const cache_to_apc                  = 'APC';
-    const cache_to_memcache             = 'Memcache';
-    const cache_to_phpTemp              = 'PHPTemp';
-    const cache_to_wincache             = 'Wincache';
-    const cache_to_sqlite               = 'SQLite';
-    const cache_to_sqlite3              = 'SQLite3';
-
-    /**
-     * Name of the method used for cell cacheing
-     *
-     * @var string
-     */
-    private static $cacheStorageMethod = null;
-
-    /**
-     * Name of the class used for cell cacheing
-     *
-     * @var string
-     */
-    private static $cacheStorageClass = null;
-
-    /**
-     * List of all possible cache storage methods
-     *
-     * @var string[]
-     */
-    private static $storageMethods = array(
-        self::cache_in_memory,
-        self::cache_in_memory_gzip,
-        self::cache_in_memory_serialized,
-        self::cache_igbinary,
-        self::cache_to_phpTemp,
-        self::cache_to_discISAM,
-        self::cache_to_apc,
-        self::cache_to_memcache,
-        self::cache_to_wincache,
-        self::cache_to_sqlite,
-        self::cache_to_sqlite3,
-    );
-
-    /**
-     * Default arguments for each cache storage method
-     *
-     * @var array of mixed array
-     */
-    private static $storageMethodDefaultParameters = array(
-        self::cache_in_memory               => array(
-                                                    ),
-        self::cache_in_memory_gzip          => array(
-                                                    ),
-        self::cache_in_memory_serialized    => array(
-                                                    ),
-        self::cache_igbinary                => array(
-                                                    ),
-        self::cache_to_phpTemp              => array( 'memoryCacheSize' => '1MB'
-                                                    ),
-        self::cache_to_discISAM             => array( 'dir'             => null
-                                                    ),
-        self::cache_to_apc                  => array( 'cacheTime'       => 600
-                                                    ),
-        self::cache_to_memcache             => array( 'memcacheServer'  => 'localhost',
-                                                      'memcachePort'    => 11211,
-                                                      'cacheTime'       => 600
-                                                    ),
-        self::cache_to_wincache             => array( 'cacheTime'       => 600
-                                                    ),
-        self::cache_to_sqlite               => array(
-                                                    ),
-        self::cache_to_sqlite3              => array(
-                                                    ),
-    );
-
-    /**
-     * Arguments for the active cache storage method
-     *
-     * @var array of mixed array
-     */
-    private static $storageMethodParameters = array();
-
-    /**
-     * Return the current cache storage method
-     *
-     * @return string|null
-     **/
-    public static function getCacheStorageMethod()
-    {
-        return self::$cacheStorageMethod;
-    }
-
-    /**
-     * Return the current cache storage class
-     *
-     * @return PHPExcel_CachedObjectStorage_ICache|null
-     **/
-    public static function getCacheStorageClass()
-    {
-        return self::$cacheStorageClass;
-    }
-
-    /**
-     * Return the list of all possible cache storage methods
-     *
-     * @return string[]
-     **/
-    public static function getAllCacheStorageMethods()
-    {
-        return self::$storageMethods;
-    }
-
-    /**
-     * Return the list of all available cache storage methods
-     *
-     * @return string[]
-     **/
-    public static function getCacheStorageMethods()
-    {
-        $activeMethods = array();
-        foreach (self::$storageMethods as $storageMethod) {
-            $cacheStorageClass = 'PHPExcel_CachedObjectStorage_' . $storageMethod;
-            if (call_user_func(array($cacheStorageClass, 'cacheMethodIsAvailable'))) {
-                $activeMethods[] = $storageMethod;
-            }
-        }
-        return $activeMethods;
-    }
-
-    /**
-     * Identify the cache storage method to use
-     *
-     * @param    string            $method        Name of the method to use for cell cacheing
-     * @param    array of mixed    $arguments    Additional arguments to pass to the cell caching class
-     *                                        when instantiating
-     * @return boolean
-     **/
-    public static function initialize($method = self::cache_in_memory, $arguments = array())
-    {
-        if (!in_array($method, self::$storageMethods)) {
-            return false;
-        }
-
-        $cacheStorageClass = 'PHPExcel_CachedObjectStorage_'.$method;
-        if (!call_user_func(array( $cacheStorageClass,
-                                   'cacheMethodIsAvailable'))) {
-            return false;
-        }
-
-        self::$storageMethodParameters[$method] = self::$storageMethodDefaultParameters[$method];
-        foreach ($arguments as $k => $v) {
-            if (array_key_exists($k, self::$storageMethodParameters[$method])) {
-                self::$storageMethodParameters[$method][$k] = $v;
-            }
-        }
-
-        if (self::$cacheStorageMethod === null) {
-            self::$cacheStorageClass = 'PHPExcel_CachedObjectStorage_' . $method;
-            self::$cacheStorageMethod = $method;
-        }
-        return true;
-    }
-
-    /**
-     * Initialise the cache storage
-     *
-     * @param    PHPExcel_Worksheet     $parent        Enable cell caching for this worksheet
-     * @return    PHPExcel_CachedObjectStorage_ICache
-     **/
-    public static function getInstance(PHPExcel_Worksheet $parent)
-    {
-        $cacheMethodIsAvailable = true;
-        if (self::$cacheStorageMethod === null) {
-            $cacheMethodIsAvailable = self::initialize();
-        }
-
-        if ($cacheMethodIsAvailable) {
-            $instance = new self::$cacheStorageClass(
-                $parent,
-                self::$storageMethodParameters[self::$cacheStorageMethod]
-            );
-            if ($instance !== null) {
-                return $instance;
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Clear the cache storage
-     *
-     **/
-    public static function finalize()
-    {
-        self::$cacheStorageMethod = null;
-        self::$cacheStorageClass = null;
-        self::$storageMethodParameters = array();
-    }
-}

lib/phpexcel/PHPExcel/CalcEngine/CyclicReferenceStack.php

@@ -1,94 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CalcEngine_CyclicReferenceStack
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Calculation
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CalcEngine_CyclicReferenceStack
-{
-    /**
-     *  The call stack for calculated cells
-     *
-     *  @var mixed[]
-     */
-    private $stack = array();
-
-    /**
-     * Return the number of entries on the stack
-     *
-     * @return  integer
-     */
-    public function count()
-    {
-        return count($this->stack);
-    }
-
-    /**
-     * Push a new entry onto the stack
-     *
-     * @param  mixed  $value
-     */
-    public function push($value)
-    {
-        $this->stack[$value] = $value;
-    }
-
-    /**
-     * Pop the last entry from the stack
-     *
-     * @return  mixed
-     */
-    public function pop()
-    {
-        return array_pop($this->stack);
-    }
-
-    /**
-     * Test to see if a specified entry exists on the stack
-     *
-     * @param  mixed  $value  The value to test
-     */
-    public function onStack($value)
-    {
-        return isset($this->stack[$value]);
-    }
-
-    /**
-     * Clear the stack
-     */
-    public function clear()
-    {
-        $this->stack = array();
-    }
-
-    /**
-     * Return an array of all entries on the stack
-     *
-     * @return  mixed[]
-     */
-    public function showStack()
-    {
-        return $this->stack;
-    }
-}

lib/phpexcel/PHPExcel/CalcEngine/Logger.php

@@ -1,151 +0,0 @@
-<?php
-
-/**
- * PHPExcel_CalcEngine_Logger
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Calculation
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_CalcEngine_Logger
-{
-    /**
-     * Flag to determine whether a debug log should be generated by the calculation engine
-     *        If true, then a debug log will be generated
-     *        If false, then a debug log will not be generated
-     *
-     * @var boolean
-     */
-    private $writeDebugLog = false;
-
-    /**
-     * Flag to determine whether a debug log should be echoed by the calculation engine
-     *        If true, then a debug log will be echoed
-     *        If false, then a debug log will not be echoed
-     * A debug log can only be echoed if it is generated
-     *
-     * @var boolean
-     */
-    private $echoDebugLog = false;
-
-    /**
-     * The debug log generated by the calculation engine
-     *
-     * @var string[]
-     */
-    private $debugLog = array();
-
-    /**
-     * The calculation engine cell reference stack
-     *
-     * @var PHPExcel_CalcEngine_CyclicReferenceStack
-     */
-    private $cellStack;
-
-    /**
-     * Instantiate a Calculation engine logger
-     *
-     * @param  PHPExcel_CalcEngine_CyclicReferenceStack $stack
-     */
-    public function __construct(PHPExcel_CalcEngine_CyclicReferenceStack $stack)
-    {
-        $this->cellStack = $stack;
-    }
-
-    /**
-     * Enable/Disable Calculation engine logging
-     *
-     * @param  boolean $pValue
-     */
-    public function setWriteDebugLog($pValue = false)
-    {
-        $this->writeDebugLog = $pValue;
-    }
-
-    /**
-     * Return whether calculation engine logging is enabled or disabled
-     *
-     * @return  boolean
-     */
-    public function getWriteDebugLog()
-    {
-        return $this->writeDebugLog;
-    }
-
-    /**
-     * Enable/Disable echoing of debug log information
-     *
-     * @param  boolean $pValue
-     */
-    public function setEchoDebugLog($pValue = false)
-    {
-        $this->echoDebugLog = $pValue;
-    }
-
-    /**
-     * Return whether echoing of debug log information is enabled or disabled
-     *
-     * @return  boolean
-     */
-    public function getEchoDebugLog()
-    {
-        return $this->echoDebugLog;
-    }
-
-    /**
-     * Write an entry to the calculation engine debug log
-     */
-    public function writeDebugLog()
-    {
-        //    Only write the debug log if logging is enabled
-        if ($this->writeDebugLog) {
-            $message = implode(func_get_args());
-            $cellReference = implode(' -> ', $this->cellStack->showStack());
-            if ($this->echoDebugLog) {
-                echo $cellReference,
-                    ($this->cellStack->count() > 0 ? ' => ' : ''),
-                    $message,
-                    PHP_EOL;
-            }
-            $this->debugLog[] = $cellReference .
-                ($this->cellStack->count() > 0 ? ' => ' : '') .
-                $message;
-        }
-    }
-
-    /**
-     * Clear the calculation engine debug log
-     */
-    public function clearLog()
-    {
-        $this->debugLog = array();
-    }
-
-    /**
-     * Return the calculation engine debug log
-     *
-     * @return  string[]
-     */
-    public function getLog()
-    {
-        return $this->debugLog;
-    }
-}

lib/phpexcel/PHPExcel/Calculation/Exception.php

@@ -1,46 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Calculation_Exception
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Calculation
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Calculation_Exception extends PHPExcel_Exception
-{
-    /**
-     * Error handler callback
-     *
-     * @param mixed $code
-     * @param mixed $string
-     * @param mixed $file
-     * @param mixed $line
-     * @param mixed $context
-     */
-    public static function errorHandlerCallback($code, $string, $file, $line, $context)
-    {
-        $e = new self($string, $code);
-        $e->line = $line;
-        $e->file = $file;
-        throw $e;
-    }
-}

lib/phpexcel/PHPExcel/Calculation/ExceptionHandler.php

@@ -1,45 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Calculation_ExceptionHandler
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Calculation
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Calculation_ExceptionHandler
-{
-    /**
-     * Register errorhandler
-     */
-    public function __construct()
-    {
-        set_error_handler(array('PHPExcel_Calculation_Exception', 'errorHandlerCallback'), E_ALL);
-    }
-
-    /**
-     * Unregister errorhandler
-     */
-    public function __destruct()
-    {
-        restore_error_handler();
-    }
-}

lib/phpexcel/PHPExcel/Calculation/FormulaParser.php

@@ -1,622 +0,0 @@
-<?php
-
-/*
-PARTLY BASED ON:
-    Copyright (c) 2007 E. W. Bachtal, Inc.
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy of this software
-    and associated documentation files (the "Software"), to deal in the Software without restriction,
-    including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
-    and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
-    subject to the following conditions:
-
-      The above copyright notice and this permission notice shall be included in all copies or substantial
-      portions of the Software.
-
-    The software is provided "as is", without warranty of any kind, express or implied, including but not
-    limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In
-    no event shall the authors or copyright holders be liable for any claim, damages or other liability,
-    whether in an action of contract, tort or otherwise, arising from, out of or in connection with the
-    software or the use or other dealings in the software.
-
-    http://ewbi.blogs.com/develops/2007/03/excel_formula_p.html
-    http://ewbi.blogs.com/develops/2004/12/excel_formula_p.html
-*/
-
-/**
- * PHPExcel_Calculation_FormulaParser
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Calculation
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-
-
-class PHPExcel_Calculation_FormulaParser
-{
-    /* Character constants */
-    const QUOTE_DOUBLE  = '"';
-    const QUOTE_SINGLE  = '\'';
-    const BRACKET_CLOSE = ']';
-    const BRACKET_OPEN  = '[';
-    const BRACE_OPEN    = '{';
-    const BRACE_CLOSE   = '}';
-    const PAREN_OPEN    = '(';
-    const PAREN_CLOSE   = ')';
-    const SEMICOLON     = ';';
-    const WHITESPACE    = ' ';
-    const COMMA         = ',';
-    const ERROR_START   = '#';
-
-    const OPERATORS_SN             = "+-";
-    const OPERATORS_INFIX         = "+-*/^&=><";
-    const OPERATORS_POSTFIX     = "%";
-
-    /**
-     * Formula
-     *
-     * @var string
-     */
-    private $formula;
-
-    /**
-     * Tokens
-     *
-     * @var PHPExcel_Calculation_FormulaToken[]
-     */
-    private $tokens = array();
-
-    /**
-     * Create a new PHPExcel_Calculation_FormulaParser
-     *
-     * @param     string        $pFormula    Formula to parse
-     * @throws     PHPExcel_Calculation_Exception
-     */
-    public function __construct($pFormula = '')
-    {
-        // Check parameters
-        if (is_null($pFormula)) {
-            throw new PHPExcel_Calculation_Exception("Invalid parameter passed: formula");
-        }
-
-        // Initialise values
-        $this->formula = trim($pFormula);
-        // Parse!
-        $this->parseToTokens();
-    }
-
-    /**
-     * Get Formula
-     *
-     * @return string
-     */
-    public function getFormula()
-    {
-        return $this->formula;
-    }
-
-    /**
-     * Get Token
-     *
-     * @param     int        $pId    Token id
-     * @return    string
-     * @throws  PHPExcel_Calculation_Exception
-     */
-    public function getToken($pId = 0)
-    {
-        if (isset($this->tokens[$pId])) {
-            return $this->tokens[$pId];
-        } else {
-            throw new PHPExcel_Calculation_Exception("Token with id $pId does not exist.");
-        }
-    }
-
-    /**
-     * Get Token count
-     *
-     * @return string
-     */
-    public function getTokenCount()
-    {
-        return count($this->tokens);
-    }
-
-    /**
-     * Get Tokens
-     *
-     * @return PHPExcel_Calculation_FormulaToken[]
-     */
-    public function getTokens()
-    {
-        return $this->tokens;
-    }
-
-    /**
-     * Parse to tokens
-     */
-    private function parseToTokens()
-    {
-        // No attempt is made to verify formulas; assumes formulas are derived from Excel, where
-        // they can only exist if valid; stack overflows/underflows sunk as nulls without exceptions.
-
-        // Check if the formula has a valid starting =
-        $formulaLength = strlen($this->formula);
-        if ($formulaLength < 2 || $this->formula{0} != '=') {
-            return;
-        }
-
-        // Helper variables
-        $tokens1    = $tokens2     = $stack = array();
-        $inString    = $inPath     = $inRange     = $inError = false;
-        $token        = $previousToken    = $nextToken    = null;
-
-        $index    = 1;
-        $value    = '';
-
-        $ERRORS             = array("#NULL!", "#DIV/0!", "#VALUE!", "#REF!", "#NAME?", "#NUM!", "#N/A");
-        $COMPARATORS_MULTI     = array(">=", "<=", "<>");
-
-        while ($index < $formulaLength) {
-            // state-dependent character evaluation (order is important)
-
-            // double-quoted strings
-            // embeds are doubled
-            // end marks token
-            if ($inString) {
-                if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE) {
-                    if ((($index + 2) <= $formulaLength) && ($this->formula{$index + 1} == PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE)) {
-                        $value .= PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE;
-                        ++$index;
-                    } else {
-                        $inString = false;
-                        $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_TEXT);
-                        $value = "";
-                    }
-                } else {
-                    $value .= $this->formula{$index};
-                }
-                ++$index;
-                continue;
-            }
-
-            // single-quoted strings (links)
-            // embeds are double
-            // end does not mark a token
-            if ($inPath) {
-                if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE) {
-                    if ((($index + 2) <= $formulaLength) && ($this->formula{$index + 1} == PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE)) {
-                        $value .= PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE;
-                        ++$index;
-                    } else {
-                        $inPath = false;
-                    }
-                } else {
-                    $value .= $this->formula{$index};
-                }
-                ++$index;
-                continue;
-            }
-
-            // bracked strings (R1C1 range index or linked workbook name)
-            // no embeds (changed to "()" by Excel)
-            // end does not mark a token
-            if ($inRange) {
-                if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::BRACKET_CLOSE) {
-                    $inRange = false;
-                }
-                $value .= $this->formula{$index};
-                ++$index;
-                continue;
-            }
-
-            // error values
-            // end marks a token, determined from absolute list of values
-            if ($inError) {
-                $value .= $this->formula{$index};
-                ++$index;
-                if (in_array($value, $ERRORS)) {
-                    $inError = false;
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_ERROR);
-                    $value = "";
-                }
-                continue;
-            }
-
-            // scientific notation check
-            if (strpos(PHPExcel_Calculation_FormulaParser::OPERATORS_SN, $this->formula{$index}) !== false) {
-                if (strlen($value) > 1) {
-                    if (preg_match("/^[1-9]{1}(\.[0-9]+)?E{1}$/", $this->formula{$index}) != 0) {
-                        $value .= $this->formula{$index};
-                        ++$index;
-                        continue;
-                    }
-                }
-            }
-
-            // independent character evaluation (order not important)
-
-            // establish state-dependent character evaluations
-            if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE) {
-                if (strlen($value > 0)) {
-                    // unexpected
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN);
-                    $value = "";
-                }
-                $inString = true;
-                ++$index;
-                continue;
-            }
-
-            if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE) {
-                if (strlen($value) > 0) {
-                    // unexpected
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN);
-                    $value = "";
-                }
-                $inPath = true;
-                ++$index;
-                continue;
-            }
-
-            if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::BRACKET_OPEN) {
-                $inRange = true;
-                $value .= PHPExcel_Calculation_FormulaParser::BRACKET_OPEN;
-                ++$index;
-                continue;
-            }
-
-            if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::ERROR_START) {
-                if (strlen($value) > 0) {
-                    // unexpected
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN);
-                    $value = "";
-                }
-                $inError = true;
-                $value .= PHPExcel_Calculation_FormulaParser::ERROR_START;
-                ++$index;
-                continue;
-            }
-
-            // mark start and end of arrays and array rows
-            if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::BRACE_OPEN) {
-                if (strlen($value) > 0) {
-                    // unexpected
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN);
-                    $value = "";
-                }
-
-                $tmp = new PHPExcel_Calculation_FormulaToken("ARRAY", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START);
-                $tokens1[] = $tmp;
-                $stack[] = clone $tmp;
-
-                $tmp = new PHPExcel_Calculation_FormulaToken("ARRAYROW", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START);
-                $tokens1[] = $tmp;
-                $stack[] = clone $tmp;
-
-                ++$index;
-                continue;
-            }
-
-            if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::SEMICOLON) {
-                if (strlen($value) > 0) {
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
-                    $value = "";
-                }
-
-                $tmp = array_pop($stack);
-                $tmp->setValue("");
-                $tmp->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP);
-                $tokens1[] = $tmp;
-
-                $tmp = new PHPExcel_Calculation_FormulaToken(",", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_ARGUMENT);
-                $tokens1[] = $tmp;
-
-                $tmp = new PHPExcel_Calculation_FormulaToken("ARRAYROW", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START);
-                $tokens1[] = $tmp;
-                $stack[] = clone $tmp;
-
-                ++$index;
-                continue;
-            }
-
-            if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::BRACE_CLOSE) {
-                if (strlen($value) > 0) {
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
-                    $value = "";
-                }
-
-                $tmp = array_pop($stack);
-                $tmp->setValue("");
-                $tmp->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP);
-                $tokens1[] = $tmp;
-
-                $tmp = array_pop($stack);
-                $tmp->setValue("");
-                $tmp->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP);
-                $tokens1[] = $tmp;
-
-                ++$index;
-                continue;
-            }
-
-            // trim white-space
-            if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::WHITESPACE) {
-                if (strlen($value) > 0) {
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
-                    $value = "";
-                }
-                $tokens1[] = new PHPExcel_Calculation_FormulaToken("", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_WHITESPACE);
-                ++$index;
-                while (($this->formula{$index} == PHPExcel_Calculation_FormulaParser::WHITESPACE) && ($index < $formulaLength)) {
-                    ++$index;
-                }
-                continue;
-            }
-
-            // multi-character comparators
-            if (($index + 2) <= $formulaLength) {
-                if (in_array(substr($this->formula, $index, 2), $COMPARATORS_MULTI)) {
-                    if (strlen($value) > 0) {
-                        $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
-                        $value = "";
-                    }
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken(substr($this->formula, $index, 2), PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_LOGICAL);
-                    $index += 2;
-                    continue;
-                }
-            }
-
-            // standard infix operators
-            if (strpos(PHPExcel_Calculation_FormulaParser::OPERATORS_INFIX, $this->formula{$index}) !== false) {
-                if (strlen($value) > 0) {
-                    $tokens1[] =new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
-                    $value = "";
-                }
-                $tokens1[] = new PHPExcel_Calculation_FormulaToken($this->formula{$index}, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX);
-                ++$index;
-                continue;
-            }
-
-            // standard postfix operators (only one)
-            if (strpos(PHPExcel_Calculation_FormulaParser::OPERATORS_POSTFIX, $this->formula{$index}) !== false) {
-                if (strlen($value) > 0) {
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
-                    $value = "";
-                }
-                $tokens1[] = new PHPExcel_Calculation_FormulaToken($this->formula{$index}, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPOSTFIX);
-                ++$index;
-                continue;
-            }
-
-            // start subexpression or function
-            if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::PAREN_OPEN) {
-                if (strlen($value) > 0) {
-                    $tmp = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START);
-                    $tokens1[] = $tmp;
-                    $stack[] = clone $tmp;
-                    $value = "";
-                } else {
-                    $tmp = new PHPExcel_Calculation_FormulaToken("", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START);
-                    $tokens1[] = $tmp;
-                    $stack[] = clone $tmp;
-                }
-                ++$index;
-                continue;
-            }
-
-            // function, subexpression, or array parameters, or operand unions
-            if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::COMMA) {
-                if (strlen($value) > 0) {
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
-                    $value = "";
-                }
-
-                $tmp = array_pop($stack);
-                $tmp->setValue("");
-                $tmp->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP);
-                $stack[] = $tmp;
-
-                if ($tmp->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) {
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken(",", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_UNION);
-                } else {
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken(",", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_ARGUMENT);
-                }
-                ++$index;
-                continue;
-            }
-
-            // stop subexpression
-            if ($this->formula{$index} == PHPExcel_Calculation_FormulaParser::PAREN_CLOSE) {
-                if (strlen($value) > 0) {
-                    $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
-                    $value = "";
-                }
-
-                $tmp = array_pop($stack);
-                $tmp->setValue("");
-                $tmp->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP);
-                $tokens1[] = $tmp;
-
-                ++$index;
-                continue;
-            }
-
-            // token accumulation
-            $value .= $this->formula{$index};
-            ++$index;
-        }
-
-        // dump remaining accumulation
-        if (strlen($value) > 0) {
-            $tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
-        }
-
-        // move tokenList to new set, excluding unnecessary white-space tokens and converting necessary ones to intersections
-        $tokenCount = count($tokens1);
-        for ($i = 0; $i < $tokenCount; ++$i) {
-            $token = $tokens1[$i];
-            if (isset($tokens1[$i - 1])) {
-                $previousToken = $tokens1[$i - 1];
-            } else {
-                $previousToken = null;
-            }
-            if (isset($tokens1[$i + 1])) {
-                $nextToken = $tokens1[$i + 1];
-            } else {
-                $nextToken = null;
-            }
-
-            if (is_null($token)) {
-                continue;
-            }
-
-            if ($token->getTokenType() != PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_WHITESPACE) {
-                $tokens2[] = $token;
-                continue;
-            }
-
-            if (is_null($previousToken)) {
-                continue;
-            }
-
-            if (! (
-                    (($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) && ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
-                    (($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION) && ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
-                    ($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND)
-                  ) ) {
-                continue;
-            }
-
-            if (is_null($nextToken)) {
-                continue;
-            }
-
-            if (! (
-                    (($nextToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) && ($nextToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START)) ||
-                    (($nextToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION) && ($nextToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START)) ||
-                    ($nextToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND)
-                  ) ) {
-                continue;
-            }
-
-            $tokens2[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_INTERSECTION);
-        }
-
-        // move tokens to final list, switching infix "-" operators to prefix when appropriate, switching infix "+" operators
-        // to noop when appropriate, identifying operand and infix-operator subtypes, and pulling "@" from function names
-        $this->tokens = array();
-
-        $tokenCount = count($tokens2);
-        for ($i = 0; $i < $tokenCount; ++$i) {
-            $token = $tokens2[$i];
-            if (isset($tokens2[$i - 1])) {
-                $previousToken = $tokens2[$i - 1];
-            } else {
-                $previousToken = null;
-            }
-            if (isset($tokens2[$i + 1])) {
-                $nextToken = $tokens2[$i + 1];
-            } else {
-                $nextToken = null;
-            }
-
-            if (is_null($token)) {
-                continue;
-            }
-
-            if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX && $token->getValue() == "-") {
-                if ($i == 0) {
-                    $token->setTokenType(PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPREFIX);
-                } elseif ((($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) &&
-                    ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
-                    (($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION) &&
-                    ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
-                    ($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPOSTFIX) ||
-                    ($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND)) {
-                    $token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_MATH);
-                } else {
-                    $token->setTokenType(PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPREFIX);
-                }
-
-                $this->tokens[] = $token;
-                continue;
-            }
-
-            if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX && $token->getValue() == "+") {
-                if ($i == 0) {
-                    continue;
-                } elseif ((($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) &&
-                    ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
-                    (($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION) &&
-                    ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
-                    ($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPOSTFIX) ||
-                    ($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND)) {
-                    $token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_MATH);
-                } else {
-                    continue;
-                }
-
-                $this->tokens[] = $token;
-                continue;
-            }
-
-            if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX &&
-                $token->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING) {
-                if (strpos("<>=", substr($token->getValue(), 0, 1)) !== false) {
-                    $token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_LOGICAL);
-                } elseif ($token->getValue() == "&") {
-                    $token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_CONCATENATION);
-                } else {
-                    $token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_MATH);
-                }
-
-                $this->tokens[] = $token;
-                continue;
-            }
-
-            if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND &&
-                $token->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING) {
-                if (!is_numeric($token->getValue())) {
-                    if (strtoupper($token->getValue()) == "TRUE" || strtoupper($token->getValue() == "FALSE")) {
-                        $token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_LOGICAL);
-                    } else {
-                        $token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_RANGE);
-                    }
-                } else {
-                    $token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NUMBER);
-                }
-
-                $this->tokens[] = $token;
-                continue;
-            }
-
-            if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) {
-                if (strlen($token->getValue() > 0)) {
-                    if (substr($token->getValue(), 0, 1) == "@") {
-                        $token->setValue(substr($token->getValue(), 1));
-                    }
-                }
-            }
-
-            $this->tokens[] = $token;
-        }
-    }
-}

lib/phpexcel/PHPExcel/Calculation/FormulaToken.php

@@ -1,176 +0,0 @@
-<?php
-
-/*
-PARTLY BASED ON:
-    Copyright (c) 2007 E. W. Bachtal, Inc.
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy of this software
-    and associated documentation files (the "Software"), to deal in the Software without restriction,
-    including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
-    and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
-    subject to the following conditions:
-
-      The above copyright notice and this permission notice shall be included in all copies or substantial
-      portions of the Software.
-
-    The software is provided "as is", without warranty of any kind, express or implied, including but not
-    limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In
-    no event shall the authors or copyright holders be liable for any claim, damages or other liability,
-    whether in an action of contract, tort or otherwise, arising from, out of or in connection with the
-    software or the use or other dealings in the software.
-
-    http://ewbi.blogs.com/develops/2007/03/excel_formula_p.html
-    http://ewbi.blogs.com/develops/2004/12/excel_formula_p.html
-*/
-
-/**
- * PHPExcel_Calculation_FormulaToken
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Calculation
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-
-
-class PHPExcel_Calculation_FormulaToken
-{
-    /* Token types */
-    const TOKEN_TYPE_NOOP            = 'Noop';
-    const TOKEN_TYPE_OPERAND         = 'Operand';
-    const TOKEN_TYPE_FUNCTION        = 'Function';
-    const TOKEN_TYPE_SUBEXPRESSION   = 'Subexpression';
-    const TOKEN_TYPE_ARGUMENT        = 'Argument';
-    const TOKEN_TYPE_OPERATORPREFIX  = 'OperatorPrefix';
-    const TOKEN_TYPE_OPERATORINFIX   = 'OperatorInfix';
-    const TOKEN_TYPE_OPERATORPOSTFIX = 'OperatorPostfix';
-    const TOKEN_TYPE_WHITESPACE      = 'Whitespace';
-    const TOKEN_TYPE_UNKNOWN         = 'Unknown';
-
-    /* Token subtypes */
-    const TOKEN_SUBTYPE_NOTHING       = 'Nothing';
-    const TOKEN_SUBTYPE_START         = 'Start';
-    const TOKEN_SUBTYPE_STOP          = 'Stop';
-    const TOKEN_SUBTYPE_TEXT          = 'Text';
-    const TOKEN_SUBTYPE_NUMBER        = 'Number';
-    const TOKEN_SUBTYPE_LOGICAL       = 'Logical';
-    const TOKEN_SUBTYPE_ERROR         = 'Error';
-    const TOKEN_SUBTYPE_RANGE         = 'Range';
-    const TOKEN_SUBTYPE_MATH          = 'Math';
-    const TOKEN_SUBTYPE_CONCATENATION = 'Concatenation';
-    const TOKEN_SUBTYPE_INTERSECTION  = 'Intersection';
-    const TOKEN_SUBTYPE_UNION         = 'Union';
-
-    /**
-     * Value
-     *
-     * @var string
-     */
-    private $value;
-
-    /**
-     * Token Type (represented by TOKEN_TYPE_*)
-     *
-     * @var string
-     */
-    private $tokenType;
-
-    /**
-     * Token SubType (represented by TOKEN_SUBTYPE_*)
-     *
-     * @var string
-     */
-    private $tokenSubType;
-
-    /**
-     * Create a new PHPExcel_Calculation_FormulaToken
-     *
-     * @param string    $pValue
-     * @param string    $pTokenType     Token type (represented by TOKEN_TYPE_*)
-     * @param string    $pTokenSubType     Token Subtype (represented by TOKEN_SUBTYPE_*)
-     */
-    public function __construct($pValue, $pTokenType = PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN, $pTokenSubType = PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING)
-    {
-        // Initialise values
-        $this->value       = $pValue;
-        $this->tokenType    = $pTokenType;
-        $this->tokenSubType = $pTokenSubType;
-    }
-
-    /**
-     * Get Value
-     *
-     * @return string
-     */
-    public function getValue()
-    {
-        return $this->value;
-    }
-
-    /**
-     * Set Value
-     *
-     * @param string    $value
-     */
-    public function setValue($value)
-    {
-        $this->value = $value;
-    }
-
-    /**
-     * Get Token Type (represented by TOKEN_TYPE_*)
-     *
-     * @return string
-     */
-    public function getTokenType()
-    {
-        return $this->tokenType;
-    }
-
-    /**
-     * Set Token Type
-     *
-     * @param string    $value
-     */
-    public function setTokenType($value = PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN)
-    {
-        $this->tokenType = $value;
-    }
-
-    /**
-     * Get Token SubType (represented by TOKEN_SUBTYPE_*)
-     *
-     * @return string
-     */
-    public function getTokenSubType()
-    {
-        return $this->tokenSubType;
-    }
-
-    /**
-     * Set Token SubType
-     *
-     * @param string    $value
-     */
-    public function setTokenSubType($value = PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING)
-    {
-        $this->tokenSubType = $value;
-    }
-}

lib/phpexcel/PHPExcel/Calculation/Function.php

@@ -1,148 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Calculation_Function
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Calculation
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Calculation_Function
-{
-    /* Function categories */
-    const CATEGORY_CUBE                 = 'Cube';
-    const CATEGORY_DATABASE             = 'Database';
-    const CATEGORY_DATE_AND_TIME        = 'Date and Time';
-    const CATEGORY_ENGINEERING          = 'Engineering';
-    const CATEGORY_FINANCIAL            = 'Financial';
-    const CATEGORY_INFORMATION          = 'Information';
-    const CATEGORY_LOGICAL              = 'Logical';
-    const CATEGORY_LOOKUP_AND_REFERENCE = 'Lookup and Reference';
-    const CATEGORY_MATH_AND_TRIG        = 'Math and Trig';
-    const CATEGORY_STATISTICAL          = 'Statistical';
-    const CATEGORY_TEXT_AND_DATA        = 'Text and Data';
-
-    /**
-     * Category (represented by CATEGORY_*)
-     *
-     * @var string
-     */
-    private $category;
-
-    /**
-     * Excel name
-     *
-     * @var string
-     */
-    private $excelName;
-
-    /**
-     * PHPExcel name
-     *
-     * @var string
-     */
-    private $phpExcelName;
-
-    /**
-     * Create a new PHPExcel_Calculation_Function
-     *
-     * @param     string        $pCategory         Category (represented by CATEGORY_*)
-     * @param     string        $pExcelName        Excel function name
-     * @param     string        $pPHPExcelName    PHPExcel function mapping
-     * @throws     PHPExcel_Calculation_Exception
-     */
-    public function __construct($pCategory = null, $pExcelName = null, $pPHPExcelName = null)
-    {
-        if (($pCategory !== null) && ($pExcelName !== null) && ($pPHPExcelName !== null)) {
-            // Initialise values
-            $this->category     = $pCategory;
-            $this->excelName    = $pExcelName;
-            $this->phpExcelName = $pPHPExcelName;
-        } else {
-            throw new PHPExcel_Calculation_Exception("Invalid parameters passed.");
-        }
-    }
-
-    /**
-     * Get Category (represented by CATEGORY_*)
-     *
-     * @return string
-     */
-    public function getCategory()
-    {
-        return $this->category;
-    }
-
-    /**
-     * Set Category (represented by CATEGORY_*)
-     *
-     * @param     string        $value
-     * @throws     PHPExcel_Calculation_Exception
-     */
-    public function setCategory($value = null)
-    {
-        if (!is_null($value)) {
-            $this->category = $value;
-        } else {
-            throw new PHPExcel_Calculation_Exception("Invalid parameter passed.");
-        }
-    }
-
-    /**
-     * Get Excel name
-     *
-     * @return string
-     */
-    public function getExcelName()
-    {
-        return $this->excelName;
-    }
-
-    /**
-     * Set Excel name
-     *
-     * @param string    $value
-     */
-    public function setExcelName($value)
-    {
-        $this->excelName = $value;
-    }
-
-    /**
-     * Get PHPExcel name
-     *
-     * @return string
-     */
-    public function getPHPExcelName()
-    {
-        return $this->phpExcelName;
-    }
-
-    /**
-     * Set PHPExcel name
-     *
-     * @param string    $value
-     */
-    public function setPHPExcelName($value)
-    {
-        $this->phpExcelName = $value;
-    }
-}

lib/phpexcel/PHPExcel/Calculation/Functions.php

@@ -1,762 +0,0 @@
-<?php
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
-    /**
-     * @ignore
-     */
-    define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
-    require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-
-/** MAX_VALUE */
-define('MAX_VALUE', 1.2e308);
-
-/** 2 / PI */
-define('M_2DIVPI', 0.63661977236758134307553505349006);
-
-/** MAX_ITERATIONS */
-define('MAX_ITERATIONS', 256);
-
-/** PRECISION */
-define('PRECISION', 8.88E-016);
-
-
-/**
- * PHPExcel_Calculation_Functions
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * @category    PHPExcel
- * @package        PHPExcel_Calculation
- * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license        http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version        ##VERSION##, ##DATE##
- */
-class PHPExcel_Calculation_Functions
-{
-
-    /** constants */
-    const COMPATIBILITY_EXCEL      = 'Excel';
-    const COMPATIBILITY_GNUMERIC   = 'Gnumeric';
-    const COMPATIBILITY_OPENOFFICE = 'OpenOfficeCalc';
-
-    const RETURNDATE_PHP_NUMERIC = 'P';
-    const RETURNDATE_PHP_OBJECT  = 'O';
-    const RETURNDATE_EXCEL       = 'E';
-
-
-    /**
-     * Compatibility mode to use for error checking and responses
-     *
-     * @access    private
-     * @var string
-     */
-    protected static $compatibilityMode = self::COMPATIBILITY_EXCEL;
-
-    /**
-     * Data Type to use when returning date values
-     *
-     * @access    private
-     * @var string
-     */
-    protected static $returnDateType = self::RETURNDATE_EXCEL;
-
-    /**
-     * List of error codes
-     *
-     * @access    private
-     * @var array
-     */
-    protected static $errorCodes = array(
-        'null'           => '#NULL!',
-        'divisionbyzero' => '#DIV/0!',
-        'value'          => '#VALUE!',
-        'reference'      => '#REF!',
-        'name'           => '#NAME?',
-        'num'            => '#NUM!',
-        'na'             => '#N/A',
-        'gettingdata'    => '#GETTING_DATA'
-    );
-
-
-    /**
-     * Set the Compatibility Mode
-     *
-     * @access    public
-     * @category Function Configuration
-     * @param     string        $compatibilityMode        Compatibility Mode
-     *                                                Permitted values are:
-     *                                                    PHPExcel_Calculation_Functions::COMPATIBILITY_EXCEL            'Excel'
-     *                                                    PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC        'Gnumeric'
-     *                                                    PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE    'OpenOfficeCalc'
-     * @return     boolean    (Success or Failure)
-     */
-    public static function setCompatibilityMode($compatibilityMode)
-    {
-        if (($compatibilityMode == self::COMPATIBILITY_EXCEL) ||
-            ($compatibilityMode == self::COMPATIBILITY_GNUMERIC) ||
-            ($compatibilityMode == self::COMPATIBILITY_OPENOFFICE)) {
-            self::$compatibilityMode = $compatibilityMode;
-            return true;
-        }
-        return false;
-    }
-
-
-    /**
-     * Return the current Compatibility Mode
-     *
-     * @access    public
-     * @category Function Configuration
-     * @return     string        Compatibility Mode
-     *                            Possible Return values are:
-     *                                PHPExcel_Calculation_Functions::COMPATIBILITY_EXCEL            'Excel'
-     *                                PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC        'Gnumeric'
-     *                                PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE    'OpenOfficeCalc'
-     */
-    public static function getCompatibilityMode()
-    {
-        return self::$compatibilityMode;
-    }
-
-
-    /**
-     * Set the Return Date Format used by functions that return a date/time (Excel, PHP Serialized Numeric or PHP Object)
-     *
-     * @access    public
-     * @category Function Configuration
-     * @param     string    $returnDateType            Return Date Format
-     *                                                Permitted values are:
-     *                                                    PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC        'P'
-     *                                                    PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT        'O'
-     *                                                    PHPExcel_Calculation_Functions::RETURNDATE_EXCEL            'E'
-     * @return     boolean                            Success or failure
-     */
-    public static function setReturnDateType($returnDateType)
-    {
-        if (($returnDateType == self::RETURNDATE_PHP_NUMERIC) ||
-            ($returnDateType == self::RETURNDATE_PHP_OBJECT) ||
-            ($returnDateType == self::RETURNDATE_EXCEL)) {
-            self::$returnDateType = $returnDateType;
-            return true;
-        }
-        return false;
-    }
-
-
-    /**
-     * Return the current Return Date Format for functions that return a date/time (Excel, PHP Serialized Numeric or PHP Object)
-     *
-     * @access    public
-     * @category Function Configuration
-     * @return     string        Return Date Format
-     *                            Possible Return values are:
-     *                                PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC        'P'
-     *                                PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT        'O'
-     *                                PHPExcel_Calculation_Functions::RETURNDATE_EXCEL            'E'
-     */
-    public static function getReturnDateType()
-    {
-        return self::$returnDateType;
-    }
-
-
-    /**
-     * DUMMY
-     *
-     * @access    public
-     * @category Error Returns
-     * @return    string    #Not Yet Implemented
-     */
-    public static function DUMMY()
-    {
-        return '#Not Yet Implemented';
-    }
-
-
-    /**
-     * DIV0
-     *
-     * @access    public
-     * @category Error Returns
-     * @return    string    #Not Yet Implemented
-     */
-    public static function DIV0()
-    {
-        return self::$errorCodes['divisionbyzero'];
-    }
-
-
-    /**
-     * NA
-     *
-     * Excel Function:
-     *        =NA()
-     *
-     * Returns the error value #N/A
-     *        #N/A is the error value that means "no value is available."
-     *
-     * @access    public
-     * @category Logical Functions
-     * @return    string    #N/A!
-     */
-    public static function NA()
-    {
-        return self::$errorCodes['na'];
-    }
-
-
-    /**
-     * NaN
-     *
-     * Returns the error value #NUM!
-     *
-     * @access    public
-     * @category Error Returns
-     * @return    string    #NUM!
-     */
-    public static function NaN()
-    {
-        return self::$errorCodes['num'];
-    }
-
-
-    /**
-     * NAME
-     *
-     * Returns the error value #NAME?
-     *
-     * @access    public
-     * @category Error Returns
-     * @return    string    #NAME?
-     */
-    public static function NAME()
-    {
-        return self::$errorCodes['name'];
-    }
-
-
-    /**
-     * REF
-     *
-     * Returns the error value #REF!
-     *
-     * @access    public
-     * @category Error Returns
-     * @return    string    #REF!
-     */
-    public static function REF()
-    {
-        return self::$errorCodes['reference'];
-    }
-
-
-    /**
-     * NULL
-     *
-     * Returns the error value #NULL!
-     *
-     * @access    public
-     * @category Error Returns
-     * @return    string    #NULL!
-     */
-    public static function NULL()
-    {
-        return self::$errorCodes['null'];
-    }
-
-
-    /**
-     * VALUE
-     *
-     * Returns the error value #VALUE!
-     *
-     * @access    public
-     * @category Error Returns
-     * @return    string    #VALUE!
-     */
-    public static function VALUE()
-    {
-        return self::$errorCodes['value'];
-    }
-
-
-    public static function isMatrixValue($idx)
-    {
-        return ((substr_count($idx, '.') <= 1) || (preg_match('/\.[A-Z]/', $idx) > 0));
-    }
-
-
-    public static function isValue($idx)
-    {
-        return (substr_count($idx, '.') == 0);
-    }
-
-
-    public static function isCellValue($idx)
-    {
-        return (substr_count($idx, '.') > 1);
-    }
-
-
-    public static function ifCondition($condition)
-    {
-        $condition    = PHPExcel_Calculation_Functions::flattenSingleValue($condition);
-        if (!isset($condition{0})) {
-            $condition = '=""';
-        }
-        if (!in_array($condition{0}, array('>', '<', '='))) {
-            if (!is_numeric($condition)) {
-                $condition = PHPExcel_Calculation::wrapResult(strtoupper($condition));
-            }
-            return '=' . $condition;
-        } else {
-            preg_match('/([<>=]+)(.*)/', $condition, $matches);
-            list(, $operator, $operand) = $matches;
-
-            if (!is_numeric($operand)) {
-                $operand = str_replace('"', '""', $operand);
-                $operand = PHPExcel_Calculation::wrapResult(strtoupper($operand));
-            }
-
-            return $operator.$operand;
-        }
-    }
-
-    /**
-     * ERROR_TYPE
-     *
-     * @param    mixed    $value    Value to check
-     * @return    boolean
-     */
-    public static function ERROR_TYPE($value = '')
-    {
-        $value = self::flattenSingleValue($value);
-
-        $i = 1;
-        foreach (self::$errorCodes as $errorCode) {
-            if ($value === $errorCode) {
-                return $i;
-            }
-            ++$i;
-        }
-        return self::NA();
-    }
-
-
-    /**
-     * IS_BLANK
-     *
-     * @param    mixed    $value    Value to check
-     * @return    boolean
-     */
-    public static function IS_BLANK($value = null)
-    {
-        if (!is_null($value)) {
-            $value    = self::flattenSingleValue($value);
-        }
-
-        return is_null($value);
-    }
-
-
-    /**
-     * IS_ERR
-     *
-     * @param    mixed    $value    Value to check
-     * @return    boolean
-     */
-    public static function IS_ERR($value = '')
-    {
-        $value = self::flattenSingleValue($value);
-
-        return self::IS_ERROR($value) && (!self::IS_NA($value));
-    }
-
-
-    /**
-     * IS_ERROR
-     *
-     * @param    mixed    $value    Value to check
-     * @return    boolean
-     */
-    public static function IS_ERROR($value = '')
-    {
-        $value = self::flattenSingleValue($value);
-
-        if (!is_string($value)) {
-            return false;
-        }
-        return in_array($value, array_values(self::$errorCodes));
-    }
-
-
-    /**
-     * IS_NA
-     *
-     * @param    mixed    $value    Value to check
-     * @return    boolean
-     */
-    public static function IS_NA($value = '')
-    {
-        $value = self::flattenSingleValue($value);
-
-        return ($value === self::NA());
-    }
-
-
-    /**
-     * IS_EVEN
-     *
-     * @param    mixed    $value    Value to check
-     * @return    boolean
-     */
-    public static function IS_EVEN($value = null)
-    {
-        $value = self::flattenSingleValue($value);
-
-        if ($value === null) {
-            return self::NAME();
-        } elseif ((is_bool($value)) || ((is_string($value)) && (!is_numeric($value)))) {
-            return self::VALUE();
-        }
-
-        return ($value % 2 == 0);
-    }
-
-
-    /**
-     * IS_ODD
-     *
-     * @param    mixed    $value    Value to check
-     * @return    boolean
-     */
-    public static function IS_ODD($value = null)
-    {
-        $value = self::flattenSingleValue($value);
-
-        if ($value === null) {
-            return self::NAME();
-        } elseif ((is_bool($value)) || ((is_string($value)) && (!is_numeric($value)))) {
-            return self::VALUE();
-        }
-
-        return (abs($value) % 2 == 1);
-    }
-
-
-    /**
-     * IS_NUMBER
-     *
-     * @param    mixed    $value        Value to check
-     * @return    boolean
-     */
-    public static function IS_NUMBER($value = null)
-    {
-        $value = self::flattenSingleValue($value);
-
-        if (is_string($value)) {
-            return false;
-        }
-        return is_numeric($value);
-    }
-
-
-    /**
-     * IS_LOGICAL
-     *
-     * @param    mixed    $value        Value to check
-     * @return    boolean
-     */
-    public static function IS_LOGICAL($value = null)
-    {
-        $value = self::flattenSingleValue($value);
-
-        return is_bool($value);
-    }
-
-
-    /**
-     * IS_TEXT
-     *
-     * @param    mixed    $value        Value to check
-     * @return    boolean
-     */
-    public static function IS_TEXT($value = null)
-    {
-        $value = self::flattenSingleValue($value);
-
-        return (is_string($value) && !self::IS_ERROR($value));
-    }
-
-
-    /**
-     * IS_NONTEXT
-     *
-     * @param    mixed    $value        Value to check
-     * @return    boolean
-     */
-    public static function IS_NONTEXT($value = null)
-    {
-        return !self::IS_TEXT($value);
-    }
-
-
-    /**
-     * VERSION
-     *
-     * @return    string    Version information
-     */
-    public static function VERSION()
-    {
-        return 'PHPExcel ##VERSION##, ##DATE##';
-    }
-
-
-    /**
-     * N
-     *
-     * Returns a value converted to a number
-     *
-     * @param    value        The value you want converted
-     * @return    number        N converts values listed in the following table
-     *        If value is or refers to N returns
-     *        A number            That number
-     *        A date                The serial number of that date
-     *        TRUE                1
-     *        FALSE                0
-     *        An error value        The error value
-     *        Anything else        0
-     */
-    public static function N($value = null)
-    {
-        while (is_array($value)) {
-            $value = array_shift($value);
-        }
-
-        switch (gettype($value)) {
-            case 'double':
-            case 'float':
-            case 'integer':
-                return $value;
-                break;
-            case 'boolean':
-                return (integer) $value;
-                break;
-            case 'string':
-                //    Errors
-                if ((strlen($value) > 0) && ($value{0} == '#')) {
-                    return $value;
-                }
-                break;
-        }
-        return 0;
-    }
-
-
-    /**
-     * TYPE
-     *
-     * Returns a number that identifies the type of a value
-     *
-     * @param    value        The value you want tested
-     * @return    number        N converts values listed in the following table
-     *        If value is or refers to N returns
-     *        A number            1
-     *        Text                2
-     *        Logical Value        4
-     *        An error value        16
-     *        Array or Matrix        64
-     */
-    public static function TYPE($value = null)
-    {
-        $value = self::flattenArrayIndexed($value);
-        if (is_array($value) && (count($value) > 1)) {
-            end($value);
-            $a = key($value);
-            //    Range of cells is an error
-            if (self::isCellValue($a)) {
-                return 16;
-            //    Test for Matrix
-            } elseif (self::isMatrixValue($a)) {
-                return 64;
-            }
-        } elseif (empty($value)) {
-            //    Empty Cell
-            return 1;
-        }
-        $value = self::flattenSingleValue($value);
-
-        if (($value === null) || (is_float($value)) || (is_int($value))) {
-                return 1;
-        } elseif (is_bool($value)) {
-                return 4;
-        } elseif (is_array($value)) {
-                return 64;
-        } elseif (is_string($value)) {
-            //    Errors
-            if ((strlen($value) > 0) && ($value{0} == '#')) {
-                return 16;
-            }
-            return 2;
-        }
-        return 0;
-    }
-
-
-    /**
-     * Convert a multi-dimensional array to a simple 1-dimensional array
-     *
-     * @param    array    $array    Array to be flattened
-     * @return    array    Flattened array
-     */
-    public static function flattenArray($array)
-    {
-        if (!is_array($array)) {
-            return (array) $array;
-        }
-
-        $arrayValues = array();
-        foreach ($array as $value) {
-            if (is_array($value)) {
-                foreach ($value as $val) {
-                    if (is_array($val)) {
-                        foreach ($val as $v) {
-                            $arrayValues[] = $v;
-                        }
-                    } else {
-                        $arrayValues[] = $val;
-                    }
-                }
-            } else {
-                $arrayValues[] = $value;
-            }
-        }
-
-        return $arrayValues;
-    }
-
-
-    /**
-     * Convert a multi-dimensional array to a simple 1-dimensional array, but retain an element of indexing
-     *
-     * @param    array    $array    Array to be flattened
-     * @return    array    Flattened array
-     */
-    public static function flattenArrayIndexed($array)
-    {
-        if (!is_array($array)) {
-            return (array) $array;
-        }
-
-        $arrayValues = array();
-        foreach ($array as $k1 => $value) {
-            if (is_array($value)) {
-                foreach ($value as $k2 => $val) {
-                    if (is_array($val)) {
-                        foreach ($val as $k3 => $v) {
-                            $arrayValues[$k1.'.'.$k2.'.'.$k3] = $v;
-                        }
-                    } else {
-                        $arrayValues[$k1.'.'.$k2] = $val;
-                    }
-                }
-            } else {
-                $arrayValues[$k1] = $value;
-            }
-        }
-
-        return $arrayValues;
-    }
-
-
-    /**
-     * Convert an array to a single scalar value by extracting the first element
-     *
-     * @param    mixed        $value        Array or scalar value
-     * @return    mixed
-     */
-    public static function flattenSingleValue($value = '')
-    {
-        while (is_array($value)) {
-            $value = array_pop($value);
-        }
-
-        return $value;
-    }
-}
-
-
-//
-//    There are a few mathematical functions that aren't available on all versions of PHP for all platforms
-//    These functions aren't available in Windows implementations of PHP prior to version 5.3.0
-//    So we test if they do exist for this version of PHP/operating platform; and if not we create them
-//
-if (!function_exists('acosh')) {
-    function acosh($x)
-    {
-        return 2 * log(sqrt(($x + 1) / 2) + sqrt(($x - 1) / 2));
-    }    //    function acosh()
-}
-
-if (!function_exists('asinh')) {
-    function asinh($x)
-    {
-        return log($x + sqrt(1 + $x * $x));
-    }    //    function asinh()
-}
-
-if (!function_exists('atanh')) {
-    function atanh($x)
-    {
-        return (log(1 + $x) - log(1 - $x)) / 2;
-    }    //    function atanh()
-}
-
-
-//
-//    Strangely, PHP doesn't have a mb_str_replace multibyte function
-//    As we'll only ever use this function with UTF-8 characters, we can simply "hard-code" the character set
-//
-if ((!function_exists('mb_str_replace')) &&
-    (function_exists('mb_substr')) && (function_exists('mb_strlen')) && (function_exists('mb_strpos'))) {
-    function mb_str_replace($search, $replace, $subject)
-    {
-        if (is_array($subject)) {
-            $ret = array();
-            foreach ($subject as $key => $val) {
-                $ret[$key] = mb_str_replace($search, $replace, $val);
-            }
-            return $ret;
-        }
-
-        foreach ((array) $search as $key => $s) {
-            if ($s == '' && $s !== 0) {
-                continue;
-            }
-            $r = !is_array($replace) ? $replace : (array_key_exists($key, $replace) ? $replace[$key] : '');
-            $pos = mb_strpos($subject, $s, 0, 'UTF-8');
-            while ($pos !== false) {
-                $subject = mb_substr($subject, 0, $pos, 'UTF-8') . $r . mb_substr($subject, $pos + mb_strlen($s, 'UTF-8'), 65535, 'UTF-8');
-                $pos = mb_strpos($subject, $s, $pos + mb_strlen($r, 'UTF-8'), 'UTF-8');
-            }
-        }
-        return $subject;
-    }
-}

lib/phpexcel/PHPExcel/Calculation/Logical.php

@@ -1,285 +0,0 @@
-<?php
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
-    /**
-     * @ignore
-     */
-    define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
-    require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Calculation_Logical
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * @category    PHPExcel
- * @package        PHPExcel_Calculation
- * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license        http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version        ##VERSION##, ##DATE##
- */
-class PHPExcel_Calculation_Logical
-{
-    /**
-     * TRUE
-     *
-     * Returns the boolean TRUE.
-     *
-     * Excel Function:
-     *        =TRUE()
-     *
-     * @access    public
-     * @category Logical Functions
-     * @return    boolean        True
-     */
-    public static function TRUE()
-    {
-        return true;
-    }
-
-
-    /**
-     * FALSE
-     *
-     * Returns the boolean FALSE.
-     *
-     * Excel Function:
-     *        =FALSE()
-     *
-     * @access    public
-     * @category Logical Functions
-     * @return    boolean        False
-     */
-    public static function FALSE()
-    {
-        return false;
-    }
-
-
-    /**
-     * LOGICAL_AND
-     *
-     * Returns boolean TRUE if all its arguments are TRUE; returns FALSE if one or more argument is FALSE.
-     *
-     * Excel Function:
-     *        =AND(logical1[,logical2[, ...]])
-     *
-     *        The arguments must evaluate to logical values such as TRUE or FALSE, or the arguments must be arrays
-     *            or references that contain logical values.
-     *
-     *        Boolean arguments are treated as True or False as appropriate
-     *        Integer or floating point arguments are treated as True, except for 0 or 0.0 which are False
-     *        If any argument value is a string, or a Null, the function returns a #VALUE! error, unless the string holds
-     *            the value TRUE or FALSE, in which case it is evaluated as the corresponding boolean value
-     *
-     * @access    public
-     * @category Logical Functions
-     * @param    mixed        $arg,...        Data values
-     * @return    boolean        The logical AND of the arguments.
-     */
-    public static function LOGICAL_AND()
-    {
-        // Return value
-        $returnValue = true;
-
-        // Loop through the arguments
-        $aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
-        $argCount = -1;
-        foreach ($aArgs as $argCount => $arg) {
-            // Is it a boolean value?
-            if (is_bool($arg)) {
-                $returnValue = $returnValue && $arg;
-            } elseif ((is_numeric($arg)) && (!is_string($arg))) {
-                $returnValue = $returnValue && ($arg != 0);
-            } elseif (is_string($arg)) {
-                $arg = strtoupper($arg);
-                if (($arg == 'TRUE') || ($arg == PHPExcel_Calculation::getTRUE())) {
-                    $arg = true;
-                } elseif (($arg == 'FALSE') || ($arg == PHPExcel_Calculation::getFALSE())) {
-                    $arg = false;
-                } else {
-                    return PHPExcel_Calculation_Functions::VALUE();
-                }
-                $returnValue = $returnValue && ($arg != 0);
-            }
-        }
-
-        // Return
-        if ($argCount < 0) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-        return $returnValue;
-    }
-
-
-    /**
-     * LOGICAL_OR
-     *
-     * Returns boolean TRUE if any argument is TRUE; returns FALSE if all arguments are FALSE.
-     *
-     * Excel Function:
-     *        =OR(logical1[,logical2[, ...]])
-     *
-     *        The arguments must evaluate to logical values such as TRUE or FALSE, or the arguments must be arrays
-     *            or references that contain logical values.
-     *
-     *        Boolean arguments are treated as True or False as appropriate
-     *        Integer or floating point arguments are treated as True, except for 0 or 0.0 which are False
-     *        If any argument value is a string, or a Null, the function returns a #VALUE! error, unless the string holds
-     *            the value TRUE or FALSE, in which case it is evaluated as the corresponding boolean value
-     *
-     * @access    public
-     * @category Logical Functions
-     * @param    mixed        $arg,...        Data values
-     * @return    boolean        The logical OR of the arguments.
-     */
-    public static function LOGICAL_OR()
-    {
-        // Return value
-        $returnValue = false;
-
-        // Loop through the arguments
-        $aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
-        $argCount = -1;
-        foreach ($aArgs as $argCount => $arg) {
-            // Is it a boolean value?
-            if (is_bool($arg)) {
-                $returnValue = $returnValue || $arg;
-            } elseif ((is_numeric($arg)) && (!is_string($arg))) {
-                $returnValue = $returnValue || ($arg != 0);
-            } elseif (is_string($arg)) {
-                $arg = strtoupper($arg);
-                if (($arg == 'TRUE') || ($arg == PHPExcel_Calculation::getTRUE())) {
-                    $arg = true;
-                } elseif (($arg == 'FALSE') || ($arg == PHPExcel_Calculation::getFALSE())) {
-                    $arg = false;
-                } else {
-                    return PHPExcel_Calculation_Functions::VALUE();
-                }
-                $returnValue = $returnValue || ($arg != 0);
-            }
-        }
-
-        // Return
-        if ($argCount < 0) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-        return $returnValue;
-    }
-
-
-    /**
-     * NOT
-     *
-     * Returns the boolean inverse of the argument.
-     *
-     * Excel Function:
-     *        =NOT(logical)
-     *
-     *        The argument must evaluate to a logical value such as TRUE or FALSE
-     *
-     *        Boolean arguments are treated as True or False as appropriate
-     *        Integer or floating point arguments are treated as True, except for 0 or 0.0 which are False
-     *        If any argument value is a string, or a Null, the function returns a #VALUE! error, unless the string holds
-     *            the value TRUE or FALSE, in which case it is evaluated as the corresponding boolean value
-     *
-     * @access    public
-     * @category Logical Functions
-     * @param    mixed        $logical    A value or expression that can be evaluated to TRUE or FALSE
-     * @return    boolean        The boolean inverse of the argument.
-     */
-    public static function NOT($logical = false)
-    {
-        $logical = PHPExcel_Calculation_Functions::flattenSingleValue($logical);
-        if (is_string($logical)) {
-            $logical = strtoupper($logical);
-            if (($logical == 'TRUE') || ($logical == PHPExcel_Calculation::getTRUE())) {
-                return false;
-            } elseif (($logical == 'FALSE') || ($logical == PHPExcel_Calculation::getFALSE())) {
-                return true;
-            } else {
-                return PHPExcel_Calculation_Functions::VALUE();
-            }
-        }
-
-        return !$logical;
-    }
-
-    /**
-     * STATEMENT_IF
-     *
-     * Returns one value if a condition you specify evaluates to TRUE and another value if it evaluates to FALSE.
-     *
-     * Excel Function:
-     *        =IF(condition[,returnIfTrue[,returnIfFalse]])
-     *
-     *        Condition is any value or expression that can be evaluated to TRUE or FALSE.
-     *            For example, A10=100 is a logical expression; if the value in cell A10 is equal to 100,
-     *            the expression evaluates to TRUE. Otherwise, the expression evaluates to FALSE.
-     *            This argument can use any comparison calculation operator.
-     *        ReturnIfTrue is the value that is returned if condition evaluates to TRUE.
-     *            For example, if this argument is the text string "Within budget" and the condition argument evaluates to TRUE,
-     *            then the IF function returns the text "Within budget"
-     *            If condition is TRUE and ReturnIfTrue is blank, this argument returns 0 (zero). To display the word TRUE, use
-     *            the logical value TRUE for this argument.
-     *            ReturnIfTrue can be another formula.
-     *        ReturnIfFalse is the value that is returned if condition evaluates to FALSE.
-     *            For example, if this argument is the text string "Over budget" and the condition argument evaluates to FALSE,
-     *            then the IF function returns the text "Over budget".
-     *            If condition is FALSE and ReturnIfFalse is omitted, then the logical value FALSE is returned.
-     *            If condition is FALSE and ReturnIfFalse is blank, then the value 0 (zero) is returned.
-     *            ReturnIfFalse can be another formula.
-     *
-     * @access    public
-     * @category Logical Functions
-     * @param    mixed    $condition        Condition to evaluate
-     * @param    mixed    $returnIfTrue    Value to return when condition is true
-     * @param    mixed    $returnIfFalse    Optional value to return when condition is false
-     * @return    mixed    The value of returnIfTrue or returnIfFalse determined by condition
-     */
-    public static function STATEMENT_IF($condition = true, $returnIfTrue = 0, $returnIfFalse = false)
-    {
-        $condition     = (is_null($condition))     ? true :  (boolean) PHPExcel_Calculation_Functions::flattenSingleValue($condition);
-        $returnIfTrue  = (is_null($returnIfTrue))  ? 0 :     PHPExcel_Calculation_Functions::flattenSingleValue($returnIfTrue);
-        $returnIfFalse = (is_null($returnIfFalse)) ? false : PHPExcel_Calculation_Functions::flattenSingleValue($returnIfFalse);
-
-        return ($condition) ? $returnIfTrue : $returnIfFalse;
-    }
-
-
-    /**
-     * IFERROR
-     *
-     * Excel Function:
-     *        =IFERROR(testValue,errorpart)
-     *
-     * @access    public
-     * @category Logical Functions
-     * @param    mixed    $testValue    Value to check, is also the value returned when no error
-     * @param    mixed    $errorpart    Value to return when testValue is an error condition
-     * @return    mixed    The value of errorpart or testValue determined by error condition
-     */
-    public static function IFERROR($testValue = '', $errorpart = '')
-    {
-        $testValue = (is_null($testValue)) ? '' : PHPExcel_Calculation_Functions::flattenSingleValue($testValue);
-        $errorpart = (is_null($errorpart)) ? '' : PHPExcel_Calculation_Functions::flattenSingleValue($errorpart);
-
-        return self::STATEMENT_IF(PHPExcel_Calculation_Functions::IS_ERROR($testValue), $errorpart, $testValue);
-    }
-}

lib/phpexcel/PHPExcel/Calculation/LookupRef.php

@@ -1,878 +0,0 @@
-<?php
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
-    /**
-     * @ignore
-     */
-    define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
-    require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Calculation_LookupRef
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * @category    PHPExcel
- * @package        PHPExcel_Calculation
- * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license        http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version        ##VERSION##, ##DATE##
- */
-class PHPExcel_Calculation_LookupRef
-{
-    /**
-     * CELL_ADDRESS
-     *
-     * Creates a cell address as text, given specified row and column numbers.
-     *
-     * Excel Function:
-     *        =ADDRESS(row, column, [relativity], [referenceStyle], [sheetText])
-     *
-     * @param    row                Row number to use in the cell reference
-     * @param    column            Column number to use in the cell reference
-     * @param    relativity        Flag indicating the type of reference to return
-     *                                1 or omitted    Absolute
-     *                                2                Absolute row; relative column
-     *                                3                Relative row; absolute column
-     *                                4                Relative
-     * @param    referenceStyle    A logical value that specifies the A1 or R1C1 reference style.
-     *                                TRUE or omitted        CELL_ADDRESS returns an A1-style reference
-     *                                FALSE                CELL_ADDRESS returns an R1C1-style reference
-     * @param    sheetText        Optional Name of worksheet to use
-     * @return    string
-     */
-    public static function CELL_ADDRESS($row, $column, $relativity = 1, $referenceStyle = true, $sheetText = '')
-    {
-        $row        = PHPExcel_Calculation_Functions::flattenSingleValue($row);
-        $column     = PHPExcel_Calculation_Functions::flattenSingleValue($column);
-        $relativity = PHPExcel_Calculation_Functions::flattenSingleValue($relativity);
-        $sheetText  = PHPExcel_Calculation_Functions::flattenSingleValue($sheetText);
-
-        if (($row < 1) || ($column < 1)) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-
-        if ($sheetText > '') {
-            if (strpos($sheetText, ' ') !== false) {
-                $sheetText = "'".$sheetText."'";
-            }
-            $sheetText .='!';
-        }
-        if ((!is_bool($referenceStyle)) || $referenceStyle) {
-            $rowRelative = $columnRelative = '$';
-            $column = PHPExcel_Cell::stringFromColumnIndex($column-1);
-            if (($relativity == 2) || ($relativity == 4)) {
-                $columnRelative = '';
-            }
-            if (($relativity == 3) || ($relativity == 4)) {
-                $rowRelative = '';
-            }
-            return $sheetText.$columnRelative.$column.$rowRelative.$row;
-        } else {
-            if (($relativity == 2) || ($relativity == 4)) {
-                $column = '['.$column.']';
-            }
-            if (($relativity == 3) || ($relativity == 4)) {
-                $row = '['.$row.']';
-            }
-            return $sheetText.'R'.$row.'C'.$column;
-        }
-    }
-
-
-    /**
-     * COLUMN
-     *
-     * Returns the column number of the given cell reference
-     * If the cell reference is a range of cells, COLUMN returns the column numbers of each column in the reference as a horizontal array.
-     * If cell reference is omitted, and the function is being called through the calculation engine, then it is assumed to be the
-     *        reference of the cell in which the COLUMN function appears; otherwise this function returns 0.
-     *
-     * Excel Function:
-     *        =COLUMN([cellAddress])
-     *
-     * @param    cellAddress        A reference to a range of cells for which you want the column numbers
-     * @return    integer or array of integer
-     */
-    public static function COLUMN($cellAddress = null)
-    {
-        if (is_null($cellAddress) || trim($cellAddress) === '') {
-            return 0;
-        }
-
-        if (is_array($cellAddress)) {
-            foreach ($cellAddress as $columnKey => $value) {
-                $columnKey = preg_replace('/[^a-z]/i', '', $columnKey);
-                return (integer) PHPExcel_Cell::columnIndexFromString($columnKey);
-            }
-        } else {
-            if (strpos($cellAddress, '!') !== false) {
-                list($sheet, $cellAddress) = explode('!', $cellAddress);
-            }
-            if (strpos($cellAddress, ':') !== false) {
-                list($startAddress, $endAddress) = explode(':', $cellAddress);
-                $startAddress = preg_replace('/[^a-z]/i', '', $startAddress);
-                $endAddress = preg_replace('/[^a-z]/i', '', $endAddress);
-                $returnValue = array();
-                do {
-                    $returnValue[] = (integer) PHPExcel_Cell::columnIndexFromString($startAddress);
-                } while ($startAddress++ != $endAddress);
-                return $returnValue;
-            } else {
-                $cellAddress = preg_replace('/[^a-z]/i', '', $cellAddress);
-                return (integer) PHPExcel_Cell::columnIndexFromString($cellAddress);
-            }
-        }
-    }
-
-
-    /**
-     * COLUMNS
-     *
-     * Returns the number of columns in an array or reference.
-     *
-     * Excel Function:
-     *        =COLUMNS(cellAddress)
-     *
-     * @param    cellAddress        An array or array formula, or a reference to a range of cells for which you want the number of columns
-     * @return    integer            The number of columns in cellAddress
-     */
-    public static function COLUMNS($cellAddress = null)
-    {
-        if (is_null($cellAddress) || $cellAddress === '') {
-            return 1;
-        } elseif (!is_array($cellAddress)) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-
-        reset($cellAddress);
-        $isMatrix = (is_numeric(key($cellAddress)));
-        list($columns, $rows) = PHPExcel_Calculation::_getMatrixDimensions($cellAddress);
-
-        if ($isMatrix) {
-            return $rows;
-        } else {
-            return $columns;
-        }
-    }
-
-
-    /**
-     * ROW
-     *
-     * Returns the row number of the given cell reference
-     * If the cell reference is a range of cells, ROW returns the row numbers of each row in the reference as a vertical array.
-     * If cell reference is omitted, and the function is being called through the calculation engine, then it is assumed to be the
-     *        reference of the cell in which the ROW function appears; otherwise this function returns 0.
-     *
-     * Excel Function:
-     *        =ROW([cellAddress])
-     *
-     * @param    cellAddress        A reference to a range of cells for which you want the row numbers
-     * @return    integer or array of integer
-     */
-    public static function ROW($cellAddress = null)
-    {
-        if (is_null($cellAddress) || trim($cellAddress) === '') {
-            return 0;
-        }
-
-        if (is_array($cellAddress)) {
-            foreach ($cellAddress as $columnKey => $rowValue) {
-                foreach ($rowValue as $rowKey => $cellValue) {
-                    return (integer) preg_replace('/[^0-9]/i', '', $rowKey);
-                }
-            }
-        } else {
-            if (strpos($cellAddress, '!') !== false) {
-                list($sheet, $cellAddress) = explode('!', $cellAddress);
-            }
-            if (strpos($cellAddress, ':') !== false) {
-                list($startAddress, $endAddress) = explode(':', $cellAddress);
-                $startAddress = preg_replace('/[^0-9]/', '', $startAddress);
-                $endAddress = preg_replace('/[^0-9]/', '', $endAddress);
-                $returnValue = array();
-                do {
-                    $returnValue[][] = (integer) $startAddress;
-                } while ($startAddress++ != $endAddress);
-                return $returnValue;
-            } else {
-                list($cellAddress) = explode(':', $cellAddress);
-                return (integer) preg_replace('/[^0-9]/', '', $cellAddress);
-            }
-        }
-    }
-
-
-    /**
-     * ROWS
-     *
-     * Returns the number of rows in an array or reference.
-     *
-     * Excel Function:
-     *        =ROWS(cellAddress)
-     *
-     * @param    cellAddress        An array or array formula, or a reference to a range of cells for which you want the number of rows
-     * @return    integer            The number of rows in cellAddress
-     */
-    public static function ROWS($cellAddress = null)
-    {
-        if (is_null($cellAddress) || $cellAddress === '') {
-            return 1;
-        } elseif (!is_array($cellAddress)) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-
-        reset($cellAddress);
-        $isMatrix = (is_numeric(key($cellAddress)));
-        list($columns, $rows) = PHPExcel_Calculation::_getMatrixDimensions($cellAddress);
-
-        if ($isMatrix) {
-            return $columns;
-        } else {
-            return $rows;
-        }
-    }
-
-
-    /**
-     * HYPERLINK
-     *
-     * Excel Function:
-     *        =HYPERLINK(linkURL,displayName)
-     *
-     * @access    public
-     * @category Logical Functions
-     * @param    string            $linkURL        Value to check, is also the value returned when no error
-     * @param    string            $displayName    Value to return when testValue is an error condition
-     * @param    PHPExcel_Cell    $pCell            The cell to set the hyperlink in
-     * @return    mixed    The value of $displayName (or $linkURL if $displayName was blank)
-     */
-    public static function HYPERLINK($linkURL = '', $displayName = null, PHPExcel_Cell $pCell = null)
-    {
-        $args = func_get_args();
-        $pCell = array_pop($args);
-
-        $linkURL     = (is_null($linkURL))     ? '' : PHPExcel_Calculation_Functions::flattenSingleValue($linkURL);
-        $displayName = (is_null($displayName)) ? '' : PHPExcel_Calculation_Functions::flattenSingleValue($displayName);
-
-        if ((!is_object($pCell)) || (trim($linkURL) == '')) {
-            return PHPExcel_Calculation_Functions::REF();
-        }
-
-        if ((is_object($displayName)) || trim($displayName) == '') {
-            $displayName = $linkURL;
-        }
-
-        $pCell->getHyperlink()->setUrl($linkURL);
-
-        return $displayName;
-    }
-
-
-    /**
-     * INDIRECT
-     *
-     * Returns the reference specified by a text string.
-     * References are immediately evaluated to display their contents.
-     *
-     * Excel Function:
-     *        =INDIRECT(cellAddress)
-     *
-     * NOTE - INDIRECT() does not yet support the optional a1 parameter introduced in Excel 2010
-     *
-     * @param    cellAddress        $cellAddress    The cell address of the current cell (containing this formula)
-     * @param    PHPExcel_Cell    $pCell            The current cell (containing this formula)
-     * @return    mixed            The cells referenced by cellAddress
-     *
-     * @todo    Support for the optional a1 parameter introduced in Excel 2010
-     *
-     */
-    public static function INDIRECT($cellAddress = null, PHPExcel_Cell $pCell = null)
-    {
-        $cellAddress    = PHPExcel_Calculation_Functions::flattenSingleValue($cellAddress);
-        if (is_null($cellAddress) || $cellAddress === '') {
-            return PHPExcel_Calculation_Functions::REF();
-        }
-
-        $cellAddress1 = $cellAddress;
-        $cellAddress2 = null;
-        if (strpos($cellAddress, ':') !== false) {
-            list($cellAddress1, $cellAddress2) = explode(':', $cellAddress);
-        }
-
-        if ((!preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_CELLREF.'$/i', $cellAddress1, $matches)) ||
-            ((!is_null($cellAddress2)) && (!preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_CELLREF.'$/i', $cellAddress2, $matches)))) {
-            if (!preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_NAMEDRANGE.'$/i', $cellAddress1, $matches)) {
-                return PHPExcel_Calculation_Functions::REF();
-            }
-
-            if (strpos($cellAddress, '!') !== false) {
-                list($sheetName, $cellAddress) = explode('!', $cellAddress);
-                $sheetName = trim($sheetName, "'");
-                $pSheet = $pCell->getWorksheet()->getParent()->getSheetByName($sheetName);
-            } else {
-                $pSheet = $pCell->getWorksheet();
-            }
-
-            return PHPExcel_Calculation::getInstance()->extractNamedRange($cellAddress, $pSheet, false);
-        }
-
-        if (strpos($cellAddress, '!') !== false) {
-            list($sheetName, $cellAddress) = explode('!', $cellAddress);
-            $sheetName = trim($sheetName, "'");
-            $pSheet = $pCell->getWorksheet()->getParent()->getSheetByName($sheetName);
-        } else {
-            $pSheet = $pCell->getWorksheet();
-        }
-
-        return PHPExcel_Calculation::getInstance()->extractCellRange($cellAddress, $pSheet, false);
-    }
-
-
-    /**
-     * OFFSET
-     *
-     * Returns a reference to a range that is a specified number of rows and columns from a cell or range of cells.
-     * The reference that is returned can be a single cell or a range of cells. You can specify the number of rows and
-     * the number of columns to be returned.
-     *
-     * Excel Function:
-     *        =OFFSET(cellAddress, rows, cols, [height], [width])
-     *
-     * @param    cellAddress        The reference from which you want to base the offset. Reference must refer to a cell or
-     *                                range of adjacent cells; otherwise, OFFSET returns the #VALUE! error value.
-     * @param    rows            The number of rows, up or down, that you want the upper-left cell to refer to.
-     *                                Using 5 as the rows argument specifies that the upper-left cell in the reference is
-     *                                five rows below reference. Rows can be positive (which means below the starting reference)
-     *                                or negative (which means above the starting reference).
-     * @param    cols            The number of columns, to the left or right, that you want the upper-left cell of the result
-     *                                to refer to. Using 5 as the cols argument specifies that the upper-left cell in the
-     *                                reference is five columns to the right of reference. Cols can be positive (which means
-     *                                to the right of the starting reference) or negative (which means to the left of the
-     *                                starting reference).
-     * @param    height            The height, in number of rows, that you want the returned reference to be. Height must be a positive number.
-     * @param    width            The width, in number of columns, that you want the returned reference to be. Width must be a positive number.
-     * @return    string            A reference to a cell or range of cells
-     */
-    public static function OFFSET($cellAddress = null, $rows = 0, $columns = 0, $height = null, $width = null)
-    {
-        $rows    = PHPExcel_Calculation_Functions::flattenSingleValue($rows);
-        $columns = PHPExcel_Calculation_Functions::flattenSingleValue($columns);
-        $height  = PHPExcel_Calculation_Functions::flattenSingleValue($height);
-        $width   = PHPExcel_Calculation_Functions::flattenSingleValue($width);
-        if ($cellAddress == null) {
-            return 0;
-        }
-
-        $args = func_get_args();
-        $pCell = array_pop($args);
-        if (!is_object($pCell)) {
-            return PHPExcel_Calculation_Functions::REF();
-        }
-
-        $sheetName = null;
-        if (strpos($cellAddress, "!")) {
-            list($sheetName, $cellAddress) = explode("!", $cellAddress);
-            $sheetName = trim($sheetName, "'");
-        }
-        if (strpos($cellAddress, ":")) {
-            list($startCell, $endCell) = explode(":", $cellAddress);
-        } else {
-            $startCell = $endCell = $cellAddress;
-        }
-        list($startCellColumn, $startCellRow) = PHPExcel_Cell::coordinateFromString($startCell);
-        list($endCellColumn, $endCellRow) = PHPExcel_Cell::coordinateFromString($endCell);
-
-        $startCellRow += $rows;
-        $startCellColumn = PHPExcel_Cell::columnIndexFromString($startCellColumn) - 1;
-        $startCellColumn += $columns;
-
-        if (($startCellRow <= 0) || ($startCellColumn < 0)) {
-            return PHPExcel_Calculation_Functions::REF();
-        }
-        $endCellColumn = PHPExcel_Cell::columnIndexFromString($endCellColumn) - 1;
-        if (($width != null) && (!is_object($width))) {
-            $endCellColumn = $startCellColumn + $width - 1;
-        } else {
-            $endCellColumn += $columns;
-        }
-        $startCellColumn = PHPExcel_Cell::stringFromColumnIndex($startCellColumn);
-
-        if (($height != null) && (!is_object($height))) {
-            $endCellRow = $startCellRow + $height - 1;
-        } else {
-            $endCellRow += $rows;
-        }
-
-        if (($endCellRow <= 0) || ($endCellColumn < 0)) {
-            return PHPExcel_Calculation_Functions::REF();
-        }
-        $endCellColumn = PHPExcel_Cell::stringFromColumnIndex($endCellColumn);
-
-        $cellAddress = $startCellColumn.$startCellRow;
-        if (($startCellColumn != $endCellColumn) || ($startCellRow != $endCellRow)) {
-            $cellAddress .= ':'.$endCellColumn.$endCellRow;
-        }
-
-        if ($sheetName !== null) {
-            $pSheet = $pCell->getWorksheet()->getParent()->getSheetByName($sheetName);
-        } else {
-            $pSheet = $pCell->getWorksheet();
-        }
-
-        return PHPExcel_Calculation::getInstance()->extractCellRange($cellAddress, $pSheet, false);
-    }
-
-
-    /**
-     * CHOOSE
-     *
-     * Uses lookup_value to return a value from the list of value arguments.
-     * Use CHOOSE to select one of up to 254 values based on the lookup_value.
-     *
-     * Excel Function:
-     *        =CHOOSE(index_num, value1, [value2], ...)
-     *
-     * @param    index_num        Specifies which value argument is selected.
-     *                            Index_num must be a number between 1 and 254, or a formula or reference to a cell containing a number
-     *                                between 1 and 254.
-     * @param    value1...        Value1 is required, subsequent values are optional.
-     *                            Between 1 to 254 value arguments from which CHOOSE selects a value or an action to perform based on
-     *                                index_num. The arguments can be numbers, cell references, defined names, formulas, functions, or
-     *                                text.
-     * @return    mixed            The selected value
-     */
-    public static function CHOOSE()
-    {
-        $chooseArgs = func_get_args();
-        $chosenEntry = PHPExcel_Calculation_Functions::flattenArray(array_shift($chooseArgs));
-        $entryCount = count($chooseArgs) - 1;
-
-        if (is_array($chosenEntry)) {
-            $chosenEntry = array_shift($chosenEntry);
-        }
-        if ((is_numeric($chosenEntry)) && (!is_bool($chosenEntry))) {
-            --$chosenEntry;
-        } else {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-        $chosenEntry = floor($chosenEntry);
-        if (($chosenEntry < 0) || ($chosenEntry > $entryCount)) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-
-        if (is_array($chooseArgs[$chosenEntry])) {
-            return PHPExcel_Calculation_Functions::flattenArray($chooseArgs[$chosenEntry]);
-        } else {
-            return $chooseArgs[$chosenEntry];
-        }
-    }
-
-
-    /**
-     * MATCH
-     *
-     * The MATCH function searches for a specified item in a range of cells
-     *
-     * Excel Function:
-     *        =MATCH(lookup_value, lookup_array, [match_type])
-     *
-     * @param    lookup_value    The value that you want to match in lookup_array
-     * @param    lookup_array    The range of cells being searched
-     * @param    match_type        The number -1, 0, or 1. -1 means above, 0 means exact match, 1 means below. If match_type is 1 or -1, the list has to be ordered.
-     * @return    integer            The relative position of the found item
-     */
-    public static function MATCH($lookup_value, $lookup_array, $match_type = 1)
-    {
-        $lookup_array = PHPExcel_Calculation_Functions::flattenArray($lookup_array);
-        $lookup_value = PHPExcel_Calculation_Functions::flattenSingleValue($lookup_value);
-        $match_type    = (is_null($match_type)) ? 1 : (int) PHPExcel_Calculation_Functions::flattenSingleValue($match_type);
-        //    MATCH is not case sensitive
-        $lookup_value = strtolower($lookup_value);
-
-        //    lookup_value type has to be number, text, or logical values
-        if ((!is_numeric($lookup_value)) && (!is_string($lookup_value)) && (!is_bool($lookup_value))) {
-            return PHPExcel_Calculation_Functions::NA();
-        }
-
-        //    match_type is 0, 1 or -1
-        if (($match_type !== 0) && ($match_type !== -1) && ($match_type !== 1)) {
-            return PHPExcel_Calculation_Functions::NA();
-        }
-
-        //    lookup_array should not be empty
-        $lookupArraySize = count($lookup_array);
-        if ($lookupArraySize <= 0) {
-            return PHPExcel_Calculation_Functions::NA();
-        }
-
-        //    lookup_array should contain only number, text, or logical values, or empty (null) cells
-        foreach ($lookup_array as $i => $lookupArrayValue) {
-            //    check the type of the value
-            if ((!is_numeric($lookupArrayValue)) && (!is_string($lookupArrayValue)) &&
-                (!is_bool($lookupArrayValue)) && (!is_null($lookupArrayValue))) {
-                return PHPExcel_Calculation_Functions::NA();
-            }
-            //    convert strings to lowercase for case-insensitive testing
-            if (is_string($lookupArrayValue)) {
-                $lookup_array[$i] = strtolower($lookupArrayValue);
-            }
-            if ((is_null($lookupArrayValue)) && (($match_type == 1) || ($match_type == -1))) {
-                $lookup_array = array_slice($lookup_array, 0, $i-1);
-            }
-        }
-
-        // if match_type is 1 or -1, the list has to be ordered
-        if ($match_type == 1) {
-            asort($lookup_array);
-            $keySet = array_keys($lookup_array);
-        } elseif ($match_type == -1) {
-            arsort($lookup_array);
-            $keySet = array_keys($lookup_array);
-        }
-
-        // **
-        // find the match
-        // **
-        foreach ($lookup_array as $i => $lookupArrayValue) {
-            if (($match_type == 0) && ($lookupArrayValue == $lookup_value)) {
-                //    exact match
-                return ++$i;
-            } elseif (($match_type == -1) && ($lookupArrayValue <= $lookup_value)) {
-                $i = array_search($i, $keySet);
-                // if match_type is -1 <=> find the smallest value that is greater than or equal to lookup_value
-                if ($i < 1) {
-                    // 1st cell was already smaller than the lookup_value
-                    break;
-                } else {
-                    // the previous cell was the match
-                    return $keySet[$i-1]+1;
-                }
-            } elseif (($match_type == 1) && ($lookupArrayValue >= $lookup_value)) {
-                $i = array_search($i, $keySet);
-                // if match_type is 1 <=> find the largest value that is less than or equal to lookup_value
-                if ($i < 1) {
-                    // 1st cell was already bigger than the lookup_value
-                    break;
-                } else {
-                    // the previous cell was the match
-                    return $keySet[$i-1]+1;
-                }
-            }
-        }
-
-        //    unsuccessful in finding a match, return #N/A error value
-        return PHPExcel_Calculation_Functions::NA();
-    }
-
-
-    /**
-     * INDEX
-     *
-     * Uses an index to choose a value from a reference or array
-     *
-     * Excel Function:
-     *        =INDEX(range_array, row_num, [column_num])
-     *
-     * @param    range_array        A range of cells or an array constant
-     * @param    row_num            The row in array from which to return a value. If row_num is omitted, column_num is required.
-     * @param    column_num        The column in array from which to return a value. If column_num is omitted, row_num is required.
-     * @return    mixed            the value of a specified cell or array of cells
-     */
-    public static function INDEX($arrayValues, $rowNum = 0, $columnNum = 0)
-    {
-        if (($rowNum < 0) || ($columnNum < 0)) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-
-        if (!is_array($arrayValues)) {
-            return PHPExcel_Calculation_Functions::REF();
-        }
-
-        $rowKeys = array_keys($arrayValues);
-        $columnKeys = @array_keys($arrayValues[$rowKeys[0]]);
-
-        if ($columnNum > count($columnKeys)) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        } elseif ($columnNum == 0) {
-            if ($rowNum == 0) {
-                return $arrayValues;
-            }
-            $rowNum = $rowKeys[--$rowNum];
-            $returnArray = array();
-            foreach ($arrayValues as $arrayColumn) {
-                if (is_array($arrayColumn)) {
-                    if (isset($arrayColumn[$rowNum])) {
-                        $returnArray[] = $arrayColumn[$rowNum];
-                    } else {
-                        return $arrayValues[$rowNum];
-                    }
-                } else {
-                    return $arrayValues[$rowNum];
-                }
-            }
-            return $returnArray;
-        }
-        $columnNum = $columnKeys[--$columnNum];
-        if ($rowNum > count($rowKeys)) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        } elseif ($rowNum == 0) {
-            return $arrayValues[$columnNum];
-        }
-        $rowNum = $rowKeys[--$rowNum];
-
-        return $arrayValues[$rowNum][$columnNum];
-    }
-
-
-    /**
-     * TRANSPOSE
-     *
-     * @param    array    $matrixData    A matrix of values
-     * @return    array
-     *
-     * Unlike the Excel TRANSPOSE function, which will only work on a single row or column, this function will transpose a full matrix.
-     */
-    public static function TRANSPOSE($matrixData)
-    {
-        $returnMatrix = array();
-        if (!is_array($matrixData)) {
-            $matrixData = array(array($matrixData));
-        }
-
-        $column = 0;
-        foreach ($matrixData as $matrixRow) {
-            $row = 0;
-            foreach ($matrixRow as $matrixCell) {
-                $returnMatrix[$row][$column] = $matrixCell;
-                ++$row;
-            }
-            ++$column;
-        }
-        return $returnMatrix;
-    }
-
-
-    private static function vlookupSort($a, $b)
-    {
-        reset($a);
-        $firstColumn = key($a);
-        if (($aLower = strtolower($a[$firstColumn])) == ($bLower = strtolower($b[$firstColumn]))) {
-            return 0;
-        }
-        return ($aLower < $bLower) ? -1 : 1;
-    }
-
-
-    /**
-     * VLOOKUP
-     * The VLOOKUP function searches for value in the left-most column of lookup_array and returns the value in the same row based on the index_number.
-     * @param    lookup_value    The value that you want to match in lookup_array
-     * @param    lookup_array    The range of cells being searched
-     * @param    index_number    The column number in table_array from which the matching value must be returned. The first column is 1.
-     * @param    not_exact_match    Determines if you are looking for an exact match based on lookup_value.
-     * @return    mixed            The value of the found cell
-     */
-    public static function VLOOKUP($lookup_value, $lookup_array, $index_number, $not_exact_match = true)
-    {
-        $lookup_value    = PHPExcel_Calculation_Functions::flattenSingleValue($lookup_value);
-        $index_number    = PHPExcel_Calculation_Functions::flattenSingleValue($index_number);
-        $not_exact_match = PHPExcel_Calculation_Functions::flattenSingleValue($not_exact_match);
-
-        // index_number must be greater than or equal to 1
-        if ($index_number < 1) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-
-        // index_number must be less than or equal to the number of columns in lookup_array
-        if ((!is_array($lookup_array)) || (empty($lookup_array))) {
-            return PHPExcel_Calculation_Functions::REF();
-        } else {
-            $f = array_keys($lookup_array);
-            $firstRow = array_pop($f);
-            if ((!is_array($lookup_array[$firstRow])) || ($index_number > count($lookup_array[$firstRow]))) {
-                return PHPExcel_Calculation_Functions::REF();
-            } else {
-                $columnKeys = array_keys($lookup_array[$firstRow]);
-                $returnColumn = $columnKeys[--$index_number];
-                $firstColumn = array_shift($columnKeys);
-            }
-        }
-
-        if (!$not_exact_match) {
-            uasort($lookup_array, array('self', 'vlookupSort'));
-        }
-
-        $rowNumber = $rowValue = false;
-        foreach ($lookup_array as $rowKey => $rowData) {
-            if ((is_numeric($lookup_value) && is_numeric($rowData[$firstColumn]) && ($rowData[$firstColumn] > $lookup_value)) ||
-                (!is_numeric($lookup_value) && !is_numeric($rowData[$firstColumn]) && (strtolower($rowData[$firstColumn]) > strtolower($lookup_value)))) {
-                break;
-            }
-            $rowNumber = $rowKey;
-            $rowValue = $rowData[$firstColumn];
-        }
-
-        if ($rowNumber !== false) {
-            if ((!$not_exact_match) && ($rowValue != $lookup_value)) {
-                //    if an exact match is required, we have what we need to return an appropriate response
-                return PHPExcel_Calculation_Functions::NA();
-            } else {
-                //    otherwise return the appropriate value
-                return $lookup_array[$rowNumber][$returnColumn];
-            }
-        }
-
-        return PHPExcel_Calculation_Functions::NA();
-    }
-
-
-    /**
-     * HLOOKUP
-     * The HLOOKUP function searches for value in the top-most row of lookup_array and returns the value in the same column based on the index_number.
-     * @param    lookup_value    The value that you want to match in lookup_array
-     * @param    lookup_array    The range of cells being searched
-     * @param    index_number    The row number in table_array from which the matching value must be returned. The first row is 1.
-     * @param    not_exact_match Determines if you are looking for an exact match based on lookup_value.
-     * @return   mixed           The value of the found cell
-     */
-    public static function HLOOKUP($lookup_value, $lookup_array, $index_number, $not_exact_match = true)
-    {
-        $lookup_value   = PHPExcel_Calculation_Functions::flattenSingleValue($lookup_value);
-        $index_number   = PHPExcel_Calculation_Functions::flattenSingleValue($index_number);
-        $not_exact_match    = PHPExcel_Calculation_Functions::flattenSingleValue($not_exact_match);
-
-        // index_number must be greater than or equal to 1
-        if ($index_number < 1) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-
-        // index_number must be less than or equal to the number of columns in lookup_array
-        if ((!is_array($lookup_array)) || (empty($lookup_array))) {
-            return PHPExcel_Calculation_Functions::REF();
-        } else {
-            $f = array_keys($lookup_array);
-            $firstRow = array_pop($f);
-            if ((!is_array($lookup_array[$firstRow])) || ($index_number > count($lookup_array[$firstRow]))) {
-                return PHPExcel_Calculation_Functions::REF();
-            } else {
-                $columnKeys = array_keys($lookup_array[$firstRow]);
-                                $firstkey = $f[0] - 1;
-                $returnColumn = $firstkey + $index_number;
-                $firstColumn = array_shift($f);
-            }
-        }
-
-        if (!$not_exact_match) {
-            $firstRowH = asort($lookup_array[$firstColumn]);
-        }
-
-        $rowNumber = $rowValue = false;
-        foreach ($lookup_array[$firstColumn] as $rowKey => $rowData) {
-            if ((is_numeric($lookup_value) && is_numeric($rowData) && ($rowData > $lookup_value)) ||
-                (!is_numeric($lookup_value) && !is_numeric($rowData) && (strtolower($rowData) > strtolower($lookup_value)))) {
-                break;
-            }
-            $rowNumber = $rowKey;
-            $rowValue = $rowData;
-        }
-
-        if ($rowNumber !== false) {
-            if ((!$not_exact_match) && ($rowValue != $lookup_value)) {
-                //  if an exact match is required, we have what we need to return an appropriate response
-                return PHPExcel_Calculation_Functions::NA();
-            } else {
-                //  otherwise return the appropriate value
-                return $lookup_array[$returnColumn][$rowNumber];
-            }
-        }
-
-        return PHPExcel_Calculation_Functions::NA();
-    }
-
-
-    /**
-     * LOOKUP
-     * The LOOKUP function searches for value either from a one-row or one-column range or from an array.
-     * @param    lookup_value    The value that you want to match in lookup_array
-     * @param    lookup_vector    The range of cells being searched
-     * @param    result_vector    The column from which the matching value must be returned
-     * @return    mixed            The value of the found cell
-     */
-    public static function LOOKUP($lookup_value, $lookup_vector, $result_vector = null)
-    {
-        $lookup_value = PHPExcel_Calculation_Functions::flattenSingleValue($lookup_value);
-
-        if (!is_array($lookup_vector)) {
-            return PHPExcel_Calculation_Functions::NA();
-        }
-        $lookupRows = count($lookup_vector);
-        $l = array_keys($lookup_vector);
-        $l = array_shift($l);
-        $lookupColumns = count($lookup_vector[$l]);
-        if ((($lookupRows == 1) && ($lookupColumns > 1)) || (($lookupRows == 2) && ($lookupColumns != 2))) {
-            $lookup_vector = self::TRANSPOSE($lookup_vector);
-            $lookupRows = count($lookup_vector);
-            $l = array_keys($lookup_vector);
-            $lookupColumns = count($lookup_vector[array_shift($l)]);
-        }
-
-        if (is_null($result_vector)) {
-            $result_vector = $lookup_vector;
-        }
-        $resultRows = count($result_vector);
-        $l = array_keys($result_vector);
-        $l = array_shift($l);
-        $resultColumns = count($result_vector[$l]);
-        if ((($resultRows == 1) && ($resultColumns > 1)) || (($resultRows == 2) && ($resultColumns != 2))) {
-            $result_vector = self::TRANSPOSE($result_vector);
-            $resultRows = count($result_vector);
-            $r = array_keys($result_vector);
-            $resultColumns = count($result_vector[array_shift($r)]);
-        }
-
-        if ($lookupRows == 2) {
-            $result_vector = array_pop($lookup_vector);
-            $lookup_vector = array_shift($lookup_vector);
-        }
-        if ($lookupColumns != 2) {
-            foreach ($lookup_vector as &$value) {
-                if (is_array($value)) {
-                    $k = array_keys($value);
-                    $key1 = $key2 = array_shift($k);
-                    $key2++;
-                    $dataValue1 = $value[$key1];
-                } else {
-                    $key1 = 0;
-                    $key2 = 1;
-                    $dataValue1 = $value;
-                }
-                $dataValue2 = array_shift($result_vector);
-                if (is_array($dataValue2)) {
-                    $dataValue2 = array_shift($dataValue2);
-                }
-                $value = array($key1 => $dataValue1, $key2 => $dataValue2);
-            }
-            unset($value);
-        }
-
-        return self::VLOOKUP($lookup_value, $lookup_vector, 2);
-    }
-}

lib/phpexcel/PHPExcel/Calculation/TextData.php

@@ -1,651 +0,0 @@
-<?php
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
-    /**
-     * @ignore
-     */
-    define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
-    require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Calculation_TextData
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * @category    PHPExcel
- * @package        PHPExcel_Calculation
- * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license        http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version        ##VERSION##, ##DATE##
- */
-class PHPExcel_Calculation_TextData
-{
-    private static $invalidChars;
-
-    private static function unicodeToOrd($c)
-    {
-        if (ord($c{0}) >=0 && ord($c{0}) <= 127) {
-            return ord($c{0});
-        } elseif (ord($c{0}) >= 192 && ord($c{0}) <= 223) {
-            return (ord($c{0})-192)*64 + (ord($c{1})-128);
-        } elseif (ord($c{0}) >= 224 && ord($c{0}) <= 239) {
-            return (ord($c{0})-224)*4096 + (ord($c{1})-128)*64 + (ord($c{2})-128);
-        } elseif (ord($c{0}) >= 240 && ord($c{0}) <= 247) {
-            return (ord($c{0})-240)*262144 + (ord($c{1})-128)*4096 + (ord($c{2})-128)*64 + (ord($c{3})-128);
-        } elseif (ord($c{0}) >= 248 && ord($c{0}) <= 251) {
-            return (ord($c{0})-248)*16777216 + (ord($c{1})-128)*262144 + (ord($c{2})-128)*4096 + (ord($c{3})-128)*64 + (ord($c{4})-128);
-        } elseif (ord($c{0}) >= 252 && ord($c{0}) <= 253) {
-            return (ord($c{0})-252)*1073741824 + (ord($c{1})-128)*16777216 + (ord($c{2})-128)*262144 + (ord($c{3})-128)*4096 + (ord($c{4})-128)*64 + (ord($c{5})-128);
-        } elseif (ord($c{0}) >= 254 && ord($c{0}) <= 255) {
-            // error
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-        return 0;
-    }
-
-    /**
-     * CHARACTER
-     *
-     * @param    string    $character    Value
-     * @return    int
-     */
-    public static function CHARACTER($character)
-    {
-        $character = PHPExcel_Calculation_Functions::flattenSingleValue($character);
-
-        if ((!is_numeric($character)) || ($character < 0)) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-
-        if (function_exists('mb_convert_encoding')) {
-            return mb_convert_encoding('&#'.intval($character).';', 'UTF-8', 'HTML-ENTITIES');
-        } else {
-            return chr(intval($character));
-        }
-    }
-
-
-    /**
-     * TRIMNONPRINTABLE
-     *
-     * @param    mixed    $stringValue    Value to check
-     * @return    string
-     */
-    public static function TRIMNONPRINTABLE($stringValue = '')
-    {
-        $stringValue    = PHPExcel_Calculation_Functions::flattenSingleValue($stringValue);
-
-        if (is_bool($stringValue)) {
-            return ($stringValue) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-        }
-
-        if (self::$invalidChars == null) {
-            self::$invalidChars = range(chr(0), chr(31));
-        }
-
-        if (is_string($stringValue) || is_numeric($stringValue)) {
-            return str_replace(self::$invalidChars, '', trim($stringValue, "\x00..\x1F"));
-        }
-        return null;
-    }
-
-
-    /**
-     * TRIMSPACES
-     *
-     * @param    mixed    $stringValue    Value to check
-     * @return    string
-     */
-    public static function TRIMSPACES($stringValue = '')
-    {
-        $stringValue = PHPExcel_Calculation_Functions::flattenSingleValue($stringValue);
-        if (is_bool($stringValue)) {
-            return ($stringValue) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-        }
-
-        if (is_string($stringValue) || is_numeric($stringValue)) {
-            return trim(preg_replace('/ +/', ' ', trim($stringValue, ' ')), ' ');
-        }
-        return null;
-    }
-
-
-    /**
-     * ASCIICODE
-     *
-     * @param    string    $characters        Value
-     * @return    int
-     */
-    public static function ASCIICODE($characters)
-    {
-        if (($characters === null) || ($characters === '')) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-        $characters    = PHPExcel_Calculation_Functions::flattenSingleValue($characters);
-        if (is_bool($characters)) {
-            if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
-                $characters = (int) $characters;
-            } else {
-                $characters = ($characters) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-            }
-        }
-
-        $character = $characters;
-        if ((function_exists('mb_strlen')) && (function_exists('mb_substr'))) {
-            if (mb_strlen($characters, 'UTF-8') > 1) {
-                $character = mb_substr($characters, 0, 1, 'UTF-8');
-            }
-            return self::unicodeToOrd($character);
-        } else {
-            if (strlen($characters) > 0) {
-                $character = substr($characters, 0, 1);
-            }
-            return ord($character);
-        }
-    }
-
-
-    /**
-     * CONCATENATE
-     *
-     * @return    string
-     */
-    public static function CONCATENATE()
-    {
-        $returnValue = '';
-
-        // Loop through arguments
-        $aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
-        foreach ($aArgs as $arg) {
-            if (is_bool($arg)) {
-                if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
-                    $arg = (int) $arg;
-                } else {
-                    $arg = ($arg) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-                }
-            }
-            $returnValue .= $arg;
-        }
-
-        return $returnValue;
-    }
-
-
-    /**
-     * DOLLAR
-     *
-     * This function converts a number to text using currency format, with the decimals rounded to the specified place.
-     * The format used is $#,##0.00_);($#,##0.00)..
-     *
-     * @param    float    $value            The value to format
-     * @param    int        $decimals        The number of digits to display to the right of the decimal point.
-     *                                    If decimals is negative, number is rounded to the left of the decimal point.
-     *                                    If you omit decimals, it is assumed to be 2
-     * @return    string
-     */
-    public static function DOLLAR($value = 0, $decimals = 2)
-    {
-        $value        = PHPExcel_Calculation_Functions::flattenSingleValue($value);
-        $decimals    = is_null($decimals) ? 0 : PHPExcel_Calculation_Functions::flattenSingleValue($decimals);
-
-        // Validate parameters
-        if (!is_numeric($value) || !is_numeric($decimals)) {
-            return PHPExcel_Calculation_Functions::NaN();
-        }
-        $decimals = floor($decimals);
-
-        $mask = '$#,##0';
-        if ($decimals > 0) {
-            $mask .= '.' . str_repeat('0', $decimals);
-        } else {
-            $round = pow(10, abs($decimals));
-            if ($value < 0) {
-                $round = 0-$round;
-            }
-            $value = PHPExcel_Calculation_MathTrig::MROUND($value, $round);
-        }
-
-        return PHPExcel_Style_NumberFormat::toFormattedString($value, $mask);
-
-    }
-
-
-    /**
-     * SEARCHSENSITIVE
-     *
-     * @param    string    $needle        The string to look for
-     * @param    string    $haystack    The string in which to look
-     * @param    int        $offset        Offset within $haystack
-     * @return    string
-     */
-    public static function SEARCHSENSITIVE($needle, $haystack, $offset = 1)
-    {
-        $needle   = PHPExcel_Calculation_Functions::flattenSingleValue($needle);
-        $haystack = PHPExcel_Calculation_Functions::flattenSingleValue($haystack);
-        $offset   = PHPExcel_Calculation_Functions::flattenSingleValue($offset);
-
-        if (!is_bool($needle)) {
-            if (is_bool($haystack)) {
-                $haystack = ($haystack) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-            }
-
-            if (($offset > 0) && (PHPExcel_Shared_String::CountCharacters($haystack) > $offset)) {
-                if (PHPExcel_Shared_String::CountCharacters($needle) == 0) {
-                    return $offset;
-                }
-                if (function_exists('mb_strpos')) {
-                    $pos = mb_strpos($haystack, $needle, --$offset, 'UTF-8');
-                } else {
-                    $pos = strpos($haystack, $needle, --$offset);
-                }
-                if ($pos !== false) {
-                    return ++$pos;
-                }
-            }
-        }
-        return PHPExcel_Calculation_Functions::VALUE();
-    }
-
-
-    /**
-     * SEARCHINSENSITIVE
-     *
-     * @param    string    $needle        The string to look for
-     * @param    string    $haystack    The string in which to look
-     * @param    int        $offset        Offset within $haystack
-     * @return    string
-     */
-    public static function SEARCHINSENSITIVE($needle, $haystack, $offset = 1)
-    {
-        $needle   = PHPExcel_Calculation_Functions::flattenSingleValue($needle);
-        $haystack = PHPExcel_Calculation_Functions::flattenSingleValue($haystack);
-        $offset   = PHPExcel_Calculation_Functions::flattenSingleValue($offset);
-
-        if (!is_bool($needle)) {
-            if (is_bool($haystack)) {
-                $haystack = ($haystack) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-            }
-
-            if (($offset > 0) && (PHPExcel_Shared_String::CountCharacters($haystack) > $offset)) {
-                if (PHPExcel_Shared_String::CountCharacters($needle) == 0) {
-                    return $offset;
-                }
-                if (function_exists('mb_stripos')) {
-                    $pos = mb_stripos($haystack, $needle, --$offset, 'UTF-8');
-                } else {
-                    $pos = stripos($haystack, $needle, --$offset);
-                }
-                if ($pos !== false) {
-                    return ++$pos;
-                }
-            }
-        }
-        return PHPExcel_Calculation_Functions::VALUE();
-    }
-
-
-    /**
-     * FIXEDFORMAT
-     *
-     * @param    mixed        $value    Value to check
-     * @param    integer        $decimals
-     * @param    boolean        $no_commas
-     * @return    boolean
-     */
-    public static function FIXEDFORMAT($value, $decimals = 2, $no_commas = false)
-    {
-        $value     = PHPExcel_Calculation_Functions::flattenSingleValue($value);
-        $decimals  = PHPExcel_Calculation_Functions::flattenSingleValue($decimals);
-        $no_commas = PHPExcel_Calculation_Functions::flattenSingleValue($no_commas);
-
-        // Validate parameters
-        if (!is_numeric($value) || !is_numeric($decimals)) {
-            return PHPExcel_Calculation_Functions::NaN();
-        }
-        $decimals = floor($decimals);
-
-        $valueResult = round($value, $decimals);
-        if ($decimals < 0) {
-            $decimals = 0;
-        }
-        if (!$no_commas) {
-            $valueResult = number_format($valueResult, $decimals);
-        }
-
-        return (string) $valueResult;
-    }
-
-
-    /**
-     * LEFT
-     *
-     * @param    string    $value    Value
-     * @param    int        $chars    Number of characters
-     * @return    string
-     */
-    public static function LEFT($value = '', $chars = 1)
-    {
-        $value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
-        $chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars);
-
-        if ($chars < 0) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-
-        if (is_bool($value)) {
-            $value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-        }
-
-        if (function_exists('mb_substr')) {
-            return mb_substr($value, 0, $chars, 'UTF-8');
-        } else {
-            return substr($value, 0, $chars);
-        }
-    }
-
-
-    /**
-     * MID
-     *
-     * @param    string    $value    Value
-     * @param    int        $start    Start character
-     * @param    int        $chars    Number of characters
-     * @return    string
-     */
-    public static function MID($value = '', $start = 1, $chars = null)
-    {
-        $value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
-        $start = PHPExcel_Calculation_Functions::flattenSingleValue($start);
-        $chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars);
-
-        if (($start < 1) || ($chars < 0)) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-
-        if (is_bool($value)) {
-            $value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-        }
-
-        if (function_exists('mb_substr')) {
-            return mb_substr($value, --$start, $chars, 'UTF-8');
-        } else {
-            return substr($value, --$start, $chars);
-        }
-    }
-
-
-    /**
-     * RIGHT
-     *
-     * @param    string    $value    Value
-     * @param    int        $chars    Number of characters
-     * @return    string
-     */
-    public static function RIGHT($value = '', $chars = 1)
-    {
-        $value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
-        $chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars);
-
-        if ($chars < 0) {
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-
-        if (is_bool($value)) {
-            $value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-        }
-
-        if ((function_exists('mb_substr')) && (function_exists('mb_strlen'))) {
-            return mb_substr($value, mb_strlen($value, 'UTF-8') - $chars, $chars, 'UTF-8');
-        } else {
-            return substr($value, strlen($value) - $chars);
-        }
-    }
-
-
-    /**
-     * STRINGLENGTH
-     *
-     * @param    string    $value    Value
-     * @return    string
-     */
-    public static function STRINGLENGTH($value = '')
-    {
-        $value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
-
-        if (is_bool($value)) {
-            $value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-        }
-
-        if (function_exists('mb_strlen')) {
-            return mb_strlen($value, 'UTF-8');
-        } else {
-            return strlen($value);
-        }
-    }
-
-
-    /**
-     * LOWERCASE
-     *
-     * Converts a string value to upper case.
-     *
-     * @param    string        $mixedCaseString
-     * @return    string
-     */
-    public static function LOWERCASE($mixedCaseString)
-    {
-        $mixedCaseString = PHPExcel_Calculation_Functions::flattenSingleValue($mixedCaseString);
-
-        if (is_bool($mixedCaseString)) {
-            $mixedCaseString = ($mixedCaseString) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-        }
-
-        return PHPExcel_Shared_String::StrToLower($mixedCaseString);
-    }
-
-
-    /**
-     * UPPERCASE
-     *
-     * Converts a string value to upper case.
-     *
-     * @param    string        $mixedCaseString
-     * @return    string
-     */
-    public static function UPPERCASE($mixedCaseString)
-    {
-        $mixedCaseString = PHPExcel_Calculation_Functions::flattenSingleValue($mixedCaseString);
-
-        if (is_bool($mixedCaseString)) {
-            $mixedCaseString = ($mixedCaseString) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-        }
-
-        return PHPExcel_Shared_String::StrToUpper($mixedCaseString);
-    }
-
-
-    /**
-     * PROPERCASE
-     *
-     * Converts a string value to upper case.
-     *
-     * @param    string        $mixedCaseString
-     * @return    string
-     */
-    public static function PROPERCASE($mixedCaseString)
-    {
-        $mixedCaseString = PHPExcel_Calculation_Functions::flattenSingleValue($mixedCaseString);
-
-        if (is_bool($mixedCaseString)) {
-            $mixedCaseString = ($mixedCaseString) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
-        }
-
-        return PHPExcel_Shared_String::StrToTitle($mixedCaseString);
-    }
-
-
-    /**
-     * REPLACE
-     *
-     * @param    string    $oldText    String to modify
-     * @param    int        $start        Start character
-     * @param    int        $chars        Number of characters
-     * @param    string    $newText    String to replace in defined position
-     * @return    string
-     */
-    public static function REPLACE($oldText = '', $start = 1, $chars = null, $newText)
-    {
-        $oldText = PHPExcel_Calculation_Functions::flattenSingleValue($oldText);
-        $start   = PHPExcel_Calculation_Functions::flattenSingleValue($start);
-        $chars   = PHPExcel_Calculation_Functions::flattenSingleValue($chars);
-        $newText = PHPExcel_Calculation_Functions::flattenSingleValue($newText);
-
-        $left = self::LEFT($oldText, $start-1);
-        $right = self::RIGHT($oldText, self::STRINGLENGTH($oldText)-($start+$chars)+1);
-
-        return $left.$newText.$right;
-    }
-
-
-    /**
-     * SUBSTITUTE
-     *
-     * @param    string    $text        Value
-     * @param    string    $fromText    From Value
-     * @param    string    $toText        To Value
-     * @param    integer    $instance    Instance Number
-     * @return    string
-     */
-    public static function SUBSTITUTE($text = '', $fromText = '', $toText = '', $instance = 0)
-    {
-        $text     = PHPExcel_Calculation_Functions::flattenSingleValue($text);
-        $fromText = PHPExcel_Calculation_Functions::flattenSingleValue($fromText);
-        $toText   = PHPExcel_Calculation_Functions::flattenSingleValue($toText);
-        $instance = floor(PHPExcel_Calculation_Functions::flattenSingleValue($instance));
-
-        if ($instance == 0) {
-            if (function_exists('mb_str_replace')) {
-                return mb_str_replace($fromText, $toText, $text);
-            } else {
-                return str_replace($fromText, $toText, $text);
-            }
-        } else {
-            $pos = -1;
-            while ($instance > 0) {
-                if (function_exists('mb_strpos')) {
-                    $pos = mb_strpos($text, $fromText, $pos+1, 'UTF-8');
-                } else {
-                    $pos = strpos($text, $fromText, $pos+1);
-                }
-                if ($pos === false) {
-                    break;
-                }
-                --$instance;
-            }
-            if ($pos !== false) {
-                if (function_exists('mb_strlen')) {
-                    return self::REPLACE($text, ++$pos, mb_strlen($fromText, 'UTF-8'), $toText);
-                } else {
-                    return self::REPLACE($text, ++$pos, strlen($fromText), $toText);
-                }
-            }
-        }
-
-        return $text;
-    }
-
-
-    /**
-     * RETURNSTRING
-     *
-     * @param    mixed    $testValue    Value to check
-     * @return    boolean
-     */
-    public static function RETURNSTRING($testValue = '')
-    {
-        $testValue = PHPExcel_Calculation_Functions::flattenSingleValue($testValue);
-
-        if (is_string($testValue)) {
-            return $testValue;
-        }
-        return null;
-    }
-
-
-    /**
-     * TEXTFORMAT
-     *
-     * @param    mixed    $value    Value to check
-     * @param    string    $format    Format mask to use
-     * @return    boolean
-     */
-    public static function TEXTFORMAT($value, $format)
-    {
-        $value  = PHPExcel_Calculation_Functions::flattenSingleValue($value);
-        $format = PHPExcel_Calculation_Functions::flattenSingleValue($format);
-
-        if ((is_string($value)) && (!is_numeric($value)) && PHPExcel_Shared_Date::isDateTimeFormatCode($format)) {
-            $value = PHPExcel_Calculation_DateTime::DATEVALUE($value);
-        }
-
-        return (string) PHPExcel_Style_NumberFormat::toFormattedString($value, $format);
-    }
-
-    /**
-     * VALUE
-     *
-     * @param    mixed    $value    Value to check
-     * @return    boolean
-     */
-    public static function VALUE($value = '')
-    {
-        $value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
-
-        if (!is_numeric($value)) {
-            $numberValue = str_replace(
-                PHPExcel_Shared_String::getThousandsSeparator(),
-                '',
-                trim($value, " \t\n\r\0\x0B" . PHPExcel_Shared_String::getCurrencyCode())
-            );
-            if (is_numeric($numberValue)) {
-                return (float) $numberValue;
-            }
-
-            $dateSetting = PHPExcel_Calculation_Functions::getReturnDateType();
-            PHPExcel_Calculation_Functions::setReturnDateType(PHPExcel_Calculation_Functions::RETURNDATE_EXCEL);
-
-            if (strpos($value, ':') !== false) {
-                $timeValue = PHPExcel_Calculation_DateTime::TIMEVALUE($value);
-                if ($timeValue !== PHPExcel_Calculation_Functions::VALUE()) {
-                    PHPExcel_Calculation_Functions::setReturnDateType($dateSetting);
-                    return $timeValue;
-                }
-            }
-            $dateValue = PHPExcel_Calculation_DateTime::DATEVALUE($value);
-            if ($dateValue !== PHPExcel_Calculation_Functions::VALUE()) {
-                PHPExcel_Calculation_Functions::setReturnDateType($dateSetting);
-                return $dateValue;
-            }
-            PHPExcel_Calculation_Functions::setReturnDateType($dateSetting);
-
-            return PHPExcel_Calculation_Functions::VALUE();
-        }
-        return (float) $value;
-    }
-}

lib/phpexcel/PHPExcel/Calculation/Token/Stack.php

@@ -1,111 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Calculation_Token_Stack
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Calculation
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Calculation_Token_Stack
-{
-    /**
-     *  The parser stack for formulae
-     *
-     *  @var mixed[]
-     */
-    private $stack = array();
-
-    /**
-     *  Count of entries in the parser stack
-     *
-     *  @var integer
-     */
-    private $count = 0;
-
-    /**
-     * Return the number of entries on the stack
-     *
-     * @return  integer
-     */
-    public function count()
-    {
-        return $this->count;
-    }
-
-    /**
-     * Push a new entry onto the stack
-     *
-     * @param  mixed  $type
-     * @param  mixed  $value
-     * @param  mixed  $reference
-     */
-    public function push($type, $value, $reference = null)
-    {
-        $this->stack[$this->count++] = array(
-            'type'      => $type,
-            'value'     => $value,
-            'reference' => $reference
-        );
-        if ($type == 'Function') {
-            $localeFunction = PHPExcel_Calculation::localeFunc($value);
-            if ($localeFunction != $value) {
-                $this->stack[($this->count - 1)]['localeValue'] = $localeFunction;
-            }
-        }
-    }
-
-    /**
-     * Pop the last entry from the stack
-     *
-     * @return  mixed
-     */
-    public function pop()
-    {
-        if ($this->count > 0) {
-            return $this->stack[--$this->count];
-        }
-        return null;
-    }
-
-    /**
-     * Return an entry from the stack without removing it
-     *
-     * @param   integer  $n  number indicating how far back in the stack we want to look
-     * @return  mixed
-     */
-    public function last($n = 1)
-    {
-        if ($this->count - $n < 0) {
-            return null;
-        }
-        return $this->stack[$this->count - $n];
-    }
-
-    /**
-     * Clear the stack
-     */
-    public function clear()
-    {
-        $this->stack = array();
-        $this->count = 0;
-    }
-}

lib/phpexcel/PHPExcel/Cell/AdvancedValueBinder.php

@@ -1,187 +0,0 @@
-<?php
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
-    /**
-     * @ignore
-     */
-    define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
-    require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Cell_AdvancedValueBinder
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Cell
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Cell_AdvancedValueBinder extends PHPExcel_Cell_DefaultValueBinder implements PHPExcel_Cell_IValueBinder
-{
-    /**
-     * Bind value to a cell
-     *
-     * @param  PHPExcel_Cell  $cell  Cell to bind value to
-     * @param  mixed $value          Value to bind in cell
-     * @return boolean
-     */
-    public function bindValue(PHPExcel_Cell $cell, $value = null)
-    {
-        // sanitize UTF-8 strings
-        if (is_string($value)) {
-            $value = PHPExcel_Shared_String::SanitizeUTF8($value);
-        }
-
-        // Find out data type
-        $dataType = parent::dataTypeForValue($value);
-
-        // Style logic - strings
-        if ($dataType === PHPExcel_Cell_DataType::TYPE_STRING && !$value instanceof PHPExcel_RichText) {
-            //    Test for booleans using locale-setting
-            if ($value == PHPExcel_Calculation::getTRUE()) {
-                $cell->setValueExplicit(true, PHPExcel_Cell_DataType::TYPE_BOOL);
-                return true;
-            } elseif ($value == PHPExcel_Calculation::getFALSE()) {
-                $cell->setValueExplicit(false, PHPExcel_Cell_DataType::TYPE_BOOL);
-                return true;
-            }
-
-            // Check for number in scientific format
-            if (preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_NUMBER.'$/', $value)) {
-                $cell->setValueExplicit((float) $value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
-                return true;
-            }
-
-            // Check for fraction
-            if (preg_match('/^([+-]?)\s*([0-9]+)\s?\/\s*([0-9]+)$/', $value, $matches)) {
-                // Convert value to number
-                $value = $matches[2] / $matches[3];
-                if ($matches[1] == '-') {
-                    $value = 0 - $value;
-                }
-                $cell->setValueExplicit((float) $value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
-                // Set style
-                $cell->getWorksheet()->getStyle($cell->getCoordinate())
-                    ->getNumberFormat()->setFormatCode('??/??');
-                return true;
-            } elseif (preg_match('/^([+-]?)([0-9]*) +([0-9]*)\s?\/\s*([0-9]*)$/', $value, $matches)) {
-                // Convert value to number
-                $value = $matches[2] + ($matches[3] / $matches[4]);
-                if ($matches[1] == '-') {
-                    $value = 0 - $value;
-                }
-                $cell->setValueExplicit((float) $value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
-                // Set style
-                $cell->getWorksheet()->getStyle($cell->getCoordinate())
-                    ->getNumberFormat()->setFormatCode('# ??/??');
-                return true;
-            }
-
-            // Check for percentage
-            if (preg_match('/^\-?[0-9]*\.?[0-9]*\s?\%$/', $value)) {
-                // Convert value to number
-                $value = (float) str_replace('%', '', $value) / 100;
-                $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
-                // Set style
-                $cell->getWorksheet()->getStyle($cell->getCoordinate())
-                    ->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_PERCENTAGE_00);
-                return true;
-            }
-
-            // Check for currency
-            $currencyCode = PHPExcel_Shared_String::getCurrencyCode();
-            $decimalSeparator = PHPExcel_Shared_String::getDecimalSeparator();
-            $thousandsSeparator = PHPExcel_Shared_String::getThousandsSeparator();
-            if (preg_match('/^'.preg_quote($currencyCode).' *(\d{1,3}('.preg_quote($thousandsSeparator).'\d{3})*|(\d+))('.preg_quote($decimalSeparator).'\d{2})?$/', $value)) {
-                // Convert value to number
-                $value = (float) trim(str_replace(array($currencyCode, $thousandsSeparator, $decimalSeparator), array('', '', '.'), $value));
-                $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
-                // Set style
-                $cell->getWorksheet()->getStyle($cell->getCoordinate())
-                    ->getNumberFormat()->setFormatCode(
-                        str_replace('$', $currencyCode, PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_USD_SIMPLE)
-                    );
-                return true;
-            } elseif (preg_match('/^\$ *(\d{1,3}(\,\d{3})*|(\d+))(\.\d{2})?$/', $value)) {
-                // Convert value to number
-                $value = (float) trim(str_replace(array('$',','), '', $value));
-                $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
-                // Set style
-                $cell->getWorksheet()->getStyle($cell->getCoordinate())
-                    ->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_USD_SIMPLE);
-                return true;
-            }
-
-            // Check for time without seconds e.g. '9:45', '09:45'
-            if (preg_match('/^(\d|[0-1]\d|2[0-3]):[0-5]\d$/', $value)) {
-                // Convert value to number
-                list($h, $m) = explode(':', $value);
-                $days = $h / 24 + $m / 1440;
-                $cell->setValueExplicit($days, PHPExcel_Cell_DataType::TYPE_NUMERIC);
-                // Set style
-                $cell->getWorksheet()->getStyle($cell->getCoordinate())
-                    ->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME3);
-                return true;
-            }
-
-            // Check for time with seconds '9:45:59', '09:45:59'
-            if (preg_match('/^(\d|[0-1]\d|2[0-3]):[0-5]\d:[0-5]\d$/', $value)) {
-                // Convert value to number
-                list($h, $m, $s) = explode(':', $value);
-                $days = $h / 24 + $m / 1440 + $s / 86400;
-                // Convert value to number
-                $cell->setValueExplicit($days, PHPExcel_Cell_DataType::TYPE_NUMERIC);
-                // Set style
-                $cell->getWorksheet()->getStyle($cell->getCoordinate())
-                    ->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME4);
-                return true;
-            }
-
-            // Check for datetime, e.g. '2008-12-31', '2008-12-31 15:59', '2008-12-31 15:59:10'
-            if (($d = PHPExcel_Shared_Date::stringToExcel($value)) !== false) {
-                // Convert value to number
-                $cell->setValueExplicit($d, PHPExcel_Cell_DataType::TYPE_NUMERIC);
-                // Determine style. Either there is a time part or not. Look for ':'
-                if (strpos($value, ':') !== false) {
-                    $formatCode = 'yyyy-mm-dd h:mm';
-                } else {
-                    $formatCode = 'yyyy-mm-dd';
-                }
-                $cell->getWorksheet()->getStyle($cell->getCoordinate())
-                    ->getNumberFormat()->setFormatCode($formatCode);
-                return true;
-            }
-
-            // Check for newline character "\n"
-            if (strpos($value, "\n") !== false) {
-                $value = PHPExcel_Shared_String::SanitizeUTF8($value);
-                $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_STRING);
-                // Set style
-                $cell->getWorksheet()->getStyle($cell->getCoordinate())
-                    ->getAlignment()->setWrapText(true);
-                return true;
-            }
-        }
-
-        // Not bound yet? Use parent...
-        return parent::bindValue($cell, $value);
-    }
-}

lib/phpexcel/PHPExcel/Cell/DataType.php

@@ -1,115 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Cell_DataType
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Cell
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Cell_DataType
-{
-    /* Data types */
-    const TYPE_STRING2  = 'str';
-    const TYPE_STRING   = 's';
-    const TYPE_FORMULA  = 'f';
-    const TYPE_NUMERIC  = 'n';
-    const TYPE_BOOL     = 'b';
-    const TYPE_NULL     = 'null';
-    const TYPE_INLINE   = 'inlineStr';
-    const TYPE_ERROR    = 'e';
-
-    /**
-     * List of error codes
-     *
-     * @var array
-     */
-    private static $errorCodes = array(
-        '#NULL!'  => 0,
-        '#DIV/0!' => 1,
-        '#VALUE!' => 2,
-        '#REF!'   => 3,
-        '#NAME?'  => 4,
-        '#NUM!'   => 5,
-        '#N/A'    => 6
-    );
-
-    /**
-     * Get list of error codes
-     *
-     * @return array
-     */
-    public static function getErrorCodes()
-    {
-        return self::$errorCodes;
-    }
-
-    /**
-     * DataType for value
-     *
-     * @deprecated  Replaced by PHPExcel_Cell_IValueBinder infrastructure, will be removed in version 1.8.0
-     * @param       mixed  $pValue
-     * @return      string
-     */
-    public static function dataTypeForValue($pValue = null)
-    {
-        return PHPExcel_Cell_DefaultValueBinder::dataTypeForValue($pValue);
-    }
-
-    /**
-     * Check a string that it satisfies Excel requirements
-     *
-     * @param  mixed  Value to sanitize to an Excel string
-     * @return mixed  Sanitized value
-     */
-    public static function checkString($pValue = null)
-    {
-        if ($pValue instanceof PHPExcel_RichText) {
-            // TODO: Sanitize Rich-Text string (max. character count is 32,767)
-            return $pValue;
-        }
-
-        // string must never be longer than 32,767 characters, truncate if necessary
-        $pValue = PHPExcel_Shared_String::Substring($pValue, 0, 32767);
-
-        // we require that newline is represented as "\n" in core, not as "\r\n" or "\r"
-        $pValue = str_replace(array("\r\n", "\r"), "\n", $pValue);
-
-        return $pValue;
-    }
-
-    /**
-     * Check a value that it is a valid error code
-     *
-     * @param  mixed   Value to sanitize to an Excel error code
-     * @return string  Sanitized value
-     */
-    public static function checkErrorCode($pValue = null)
-    {
-        $pValue = (string) $pValue;
-
-        if (!array_key_exists($pValue, self::$errorCodes)) {
-            $pValue = '#NULL!';
-        }
-
-        return $pValue;
-    }
-}

lib/phpexcel/PHPExcel/Cell/DataValidation.php

@@ -1,492 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Cell_DataValidation
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Cell
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Cell_DataValidation
-{
-    /* Data validation types */
-    const TYPE_NONE        = 'none';
-    const TYPE_CUSTOM      = 'custom';
-    const TYPE_DATE        = 'date';
-    const TYPE_DECIMAL     = 'decimal';
-    const TYPE_LIST        = 'list';
-    const TYPE_TEXTLENGTH  = 'textLength';
-    const TYPE_TIME        = 'time';
-    const TYPE_WHOLE       = 'whole';
-
-    /* Data validation error styles */
-    const STYLE_STOP         = 'stop';
-    const STYLE_WARNING      = 'warning';
-    const STYLE_INFORMATION  = 'information';
-
-    /* Data validation operators */
-    const OPERATOR_BETWEEN             = 'between';
-    const OPERATOR_EQUAL               = 'equal';
-    const OPERATOR_GREATERTHAN         = 'greaterThan';
-    const OPERATOR_GREATERTHANOREQUAL  = 'greaterThanOrEqual';
-    const OPERATOR_LESSTHAN            = 'lessThan';
-    const OPERATOR_LESSTHANOREQUAL     = 'lessThanOrEqual';
-    const OPERATOR_NOTBETWEEN          = 'notBetween';
-    const OPERATOR_NOTEQUAL            = 'notEqual';
-
-    /**
-     * Formula 1
-     *
-     * @var string
-     */
-    private $formula1;
-
-    /**
-     * Formula 2
-     *
-     * @var string
-     */
-    private $formula2;
-
-    /**
-     * Type
-     *
-     * @var string
-     */
-    private $type = PHPExcel_Cell_DataValidation::TYPE_NONE;
-
-    /**
-     * Error style
-     *
-     * @var string
-     */
-    private $errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP;
-
-    /**
-     * Operator
-     *
-     * @var string
-     */
-    private $operator;
-
-    /**
-     * Allow Blank
-     *
-     * @var boolean
-     */
-    private $allowBlank;
-
-    /**
-     * Show DropDown
-     *
-     * @var boolean
-     */
-    private $showDropDown;
-
-    /**
-     * Show InputMessage
-     *
-     * @var boolean
-     */
-    private $showInputMessage;
-
-    /**
-     * Show ErrorMessage
-     *
-     * @var boolean
-     */
-    private $showErrorMessage;
-
-    /**
-     * Error title
-     *
-     * @var string
-     */
-    private $errorTitle;
-
-    /**
-     * Error
-     *
-     * @var string
-     */
-    private $error;
-
-    /**
-     * Prompt title
-     *
-     * @var string
-     */
-    private $promptTitle;
-
-    /**
-     * Prompt
-     *
-     * @var string
-     */
-    private $prompt;
-
-    /**
-     * Create a new PHPExcel_Cell_DataValidation
-     */
-    public function __construct()
-    {
-        // Initialise member variables
-        $this->formula1          = '';
-        $this->formula2          = '';
-        $this->type              = PHPExcel_Cell_DataValidation::TYPE_NONE;
-        $this->errorStyle        = PHPExcel_Cell_DataValidation::STYLE_STOP;
-        $this->operator          = '';
-        $this->allowBlank        = false;
-        $this->showDropDown      = false;
-        $this->showInputMessage  = false;
-        $this->showErrorMessage  = false;
-        $this->errorTitle        = '';
-        $this->error             = '';
-        $this->promptTitle       = '';
-        $this->prompt            = '';
-    }
-
-    /**
-     * Get Formula 1
-     *
-     * @return string
-     */
-    public function getFormula1()
-    {
-        return $this->formula1;
-    }
-
-    /**
-     * Set Formula 1
-     *
-     * @param  string    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setFormula1($value = '')
-    {
-        $this->formula1 = $value;
-        return $this;
-    }
-
-    /**
-     * Get Formula 2
-     *
-     * @return string
-     */
-    public function getFormula2()
-    {
-        return $this->formula2;
-    }
-
-    /**
-     * Set Formula 2
-     *
-     * @param  string    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setFormula2($value = '')
-    {
-        $this->formula2 = $value;
-        return $this;
-    }
-
-    /**
-     * Get Type
-     *
-     * @return string
-     */
-    public function getType()
-    {
-        return $this->type;
-    }
-
-    /**
-     * Set Type
-     *
-     * @param  string    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setType($value = PHPExcel_Cell_DataValidation::TYPE_NONE)
-    {
-        $this->type = $value;
-        return $this;
-    }
-
-    /**
-     * Get Error style
-     *
-     * @return string
-     */
-    public function getErrorStyle()
-    {
-        return $this->errorStyle;
-    }
-
-    /**
-     * Set Error style
-     *
-     * @param  string    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setErrorStyle($value = PHPExcel_Cell_DataValidation::STYLE_STOP)
-    {
-        $this->errorStyle = $value;
-        return $this;
-    }
-
-    /**
-     * Get Operator
-     *
-     * @return string
-     */
-    public function getOperator()
-    {
-        return $this->operator;
-    }
-
-    /**
-     * Set Operator
-     *
-     * @param  string    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setOperator($value = '')
-    {
-        $this->operator = $value;
-        return $this;
-    }
-
-    /**
-     * Get Allow Blank
-     *
-     * @return boolean
-     */
-    public function getAllowBlank()
-    {
-        return $this->allowBlank;
-    }
-
-    /**
-     * Set Allow Blank
-     *
-     * @param  boolean    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setAllowBlank($value = false)
-    {
-        $this->allowBlank = $value;
-        return $this;
-    }
-
-    /**
-     * Get Show DropDown
-     *
-     * @return boolean
-     */
-    public function getShowDropDown()
-    {
-        return $this->showDropDown;
-    }
-
-    /**
-     * Set Show DropDown
-     *
-     * @param  boolean    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setShowDropDown($value = false)
-    {
-        $this->showDropDown = $value;
-        return $this;
-    }
-
-    /**
-     * Get Show InputMessage
-     *
-     * @return boolean
-     */
-    public function getShowInputMessage()
-    {
-        return $this->showInputMessage;
-    }
-
-    /**
-     * Set Show InputMessage
-     *
-     * @param  boolean    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setShowInputMessage($value = false)
-    {
-        $this->showInputMessage = $value;
-        return $this;
-    }
-
-    /**
-     * Get Show ErrorMessage
-     *
-     * @return boolean
-     */
-    public function getShowErrorMessage()
-    {
-        return $this->showErrorMessage;
-    }
-
-    /**
-     * Set Show ErrorMessage
-     *
-     * @param  boolean    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setShowErrorMessage($value = false)
-    {
-        $this->showErrorMessage = $value;
-        return $this;
-    }
-
-    /**
-     * Get Error title
-     *
-     * @return string
-     */
-    public function getErrorTitle()
-    {
-        return $this->errorTitle;
-    }
-
-    /**
-     * Set Error title
-     *
-     * @param  string    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setErrorTitle($value = '')
-    {
-        $this->errorTitle = $value;
-        return $this;
-    }
-
-    /**
-     * Get Error
-     *
-     * @return string
-     */
-    public function getError()
-    {
-        return $this->error;
-    }
-
-    /**
-     * Set Error
-     *
-     * @param  string    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setError($value = '')
-    {
-        $this->error = $value;
-        return $this;
-    }
-
-    /**
-     * Get Prompt title
-     *
-     * @return string
-     */
-    public function getPromptTitle()
-    {
-        return $this->promptTitle;
-    }
-
-    /**
-     * Set Prompt title
-     *
-     * @param  string    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setPromptTitle($value = '')
-    {
-        $this->promptTitle = $value;
-        return $this;
-    }
-
-    /**
-     * Get Prompt
-     *
-     * @return string
-     */
-    public function getPrompt()
-    {
-        return $this->prompt;
-    }
-
-    /**
-     * Set Prompt
-     *
-     * @param  string    $value
-     * @return PHPExcel_Cell_DataValidation
-     */
-    public function setPrompt($value = '')
-    {
-        $this->prompt = $value;
-        return $this;
-    }
-
-    /**
-     * Get hash code
-     *
-     * @return string    Hash code
-     */
-    public function getHashCode()
-    {
-        return md5(
-            $this->formula1 .
-            $this->formula2 .
-            $this->type = PHPExcel_Cell_DataValidation::TYPE_NONE .
-            $this->errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP .
-            $this->operator .
-            ($this->allowBlank ? 't' : 'f') .
-            ($this->showDropDown ? 't' : 'f') .
-            ($this->showInputMessage ? 't' : 'f') .
-            ($this->showErrorMessage ? 't' : 'f') .
-            $this->errorTitle .
-            $this->error .
-            $this->promptTitle .
-            $this->prompt .
-            __CLASS__
-        );
-    }
-
-    /**
-     * Implement PHP __clone to create a deep clone, not just a shallow copy.
-     */
-    public function __clone()
-    {
-        $vars = get_object_vars($this);
-        foreach ($vars as $key => $value) {
-            if (is_object($value)) {
-                $this->$key = clone $value;
-            } else {
-                $this->$key = $value;
-            }
-        }
-    }
-}

lib/phpexcel/PHPExcel/Cell/DefaultValueBinder.php

@@ -1,102 +0,0 @@
-<?php
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
-    /**
-     * @ignore
-     */
-    define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
-    require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Cell_DefaultValueBinder
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Cell
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Cell_DefaultValueBinder implements PHPExcel_Cell_IValueBinder
-{
-    /**
-     * Bind value to a cell
-     *
-     * @param  PHPExcel_Cell  $cell   Cell to bind value to
-     * @param  mixed          $value  Value to bind in cell
-     * @return boolean
-     */
-    public function bindValue(PHPExcel_Cell $cell, $value = null)
-    {
-        // sanitize UTF-8 strings
-        if (is_string($value)) {
-            $value = PHPExcel_Shared_String::SanitizeUTF8($value);
-        } elseif (is_object($value)) {
-            // Handle any objects that might be injected
-            if ($value instanceof DateTime) {
-                $value = $value->format('Y-m-d H:i:s');
-            } elseif (!($value instanceof PHPExcel_RichText)) {
-                $value = (string) $value;
-            }
-        }
-
-        // Set value explicit
-        $cell->setValueExplicit($value, self::dataTypeForValue($value));
-
-        // Done!
-        return true;
-    }
-
-    /**
-     * DataType for value
-     *
-     * @param   mixed  $pValue
-     * @return  string
-     */
-    public static function dataTypeForValue($pValue = null)
-    {
-        // Match the value against a few data types
-        if ($pValue === null) {
-            return PHPExcel_Cell_DataType::TYPE_NULL;
-        } elseif ($pValue === '') {
-            return PHPExcel_Cell_DataType::TYPE_STRING;
-        } elseif ($pValue instanceof PHPExcel_RichText) {
-            return PHPExcel_Cell_DataType::TYPE_INLINE;
-        } elseif ($pValue{0} === '=' && strlen($pValue) > 1) {
-            return PHPExcel_Cell_DataType::TYPE_FORMULA;
-        } elseif (is_bool($pValue)) {
-            return PHPExcel_Cell_DataType::TYPE_BOOL;
-        } elseif (is_float($pValue) || is_int($pValue)) {
-            return PHPExcel_Cell_DataType::TYPE_NUMERIC;
-        } elseif (preg_match('/^[\+\-]?([0-9]+\\.?[0-9]*|[0-9]*\\.?[0-9]+)([Ee][\-\+]?[0-2]?\d{1,3})?$/', $pValue)) {
-            $tValue = ltrim($pValue, '+-');
-            if (is_string($pValue) && $tValue{0} === '0' && strlen($tValue) > 1 && $tValue{1} !== '.') {
-                return PHPExcel_Cell_DataType::TYPE_STRING;
-            } elseif ((strpos($pValue, '.') === false) && ($pValue > PHP_INT_MAX)) {
-                return PHPExcel_Cell_DataType::TYPE_STRING;
-            }
-            return PHPExcel_Cell_DataType::TYPE_NUMERIC;
-        } elseif (is_string($pValue) && array_key_exists($pValue, PHPExcel_Cell_DataType::getErrorCodes())) {
-            return PHPExcel_Cell_DataType::TYPE_ERROR;
-        }
-
-        return PHPExcel_Cell_DataType::TYPE_STRING;
-    }
-}

lib/phpexcel/PHPExcel/Cell/Hyperlink.php

@@ -1,124 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Cell_Hyperlink
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Cell
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Cell_Hyperlink
-{
-    /**
-     * URL to link the cell to
-     *
-     * @var string
-     */
-    private $url;
-
-    /**
-     * Tooltip to display on the hyperlink
-     *
-     * @var string
-     */
-    private $tooltip;
-
-    /**
-     * Create a new PHPExcel_Cell_Hyperlink
-     *
-     * @param  string  $pUrl      Url to link the cell to
-     * @param  string  $pTooltip  Tooltip to display on the hyperlink
-     */
-    public function __construct($pUrl = '', $pTooltip = '')
-    {
-        // Initialise member variables
-        $this->url     = $pUrl;
-        $this->tooltip = $pTooltip;
-    }
-
-    /**
-     * Get URL
-     *
-     * @return string
-     */
-    public function getUrl()
-    {
-        return $this->url;
-    }
-
-    /**
-     * Set URL
-     *
-     * @param  string    $value
-     * @return PHPExcel_Cell_Hyperlink
-     */
-    public function setUrl($value = '')
-    {
-        $this->url = $value;
-        return $this;
-    }
-
-    /**
-     * Get tooltip
-     *
-     * @return string
-     */
-    public function getTooltip()
-    {
-        return $this->tooltip;
-    }
-
-    /**
-     * Set tooltip
-     *
-     * @param  string    $value
-     * @return PHPExcel_Cell_Hyperlink
-     */
-    public function setTooltip($value = '')
-    {
-        $this->tooltip = $value;
-        return $this;
-    }
-
-    /**
-     * Is this hyperlink internal? (to another worksheet)
-     *
-     * @return boolean
-     */
-    public function isInternal()
-    {
-        return strpos($this->url, 'sheet://') !== false;
-    }
-
-    /**
-     * Get hash code
-     *
-     * @return string    Hash code
-     */
-    public function getHashCode()
-    {
-        return md5(
-            $this->url .
-            $this->tooltip .
-            __CLASS__
-        );
-    }
-}

lib/phpexcel/PHPExcel/Cell/IValueBinder.php

@@ -1,47 +0,0 @@
-<?php
-
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Cell
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-
-
-/**
- * PHPExcel_Cell_IValueBinder
- *
- * @category   PHPExcel
- * @package    PHPExcel_Cell
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-interface PHPExcel_Cell_IValueBinder
-{
-    /**
-     * Bind value to a cell
-     *
-     * @param  PHPExcel_Cell $cell    Cell to bind value to
-     * @param  mixed $value           Value to bind in cell
-     * @return boolean
-     */
-    public function bindValue(PHPExcel_Cell $cell, $value = null);
-}

lib/phpexcel/PHPExcel/Chart/DataSeries.php

@@ -1,390 +0,0 @@
-<?php
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category    PHPExcel
- * @package        PHPExcel_Chart
- * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license        http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-
-
-/**
- * PHPExcel_Chart_DataSeries
- *
- * @category    PHPExcel
- * @package        PHPExcel_Chart
- * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_Chart_DataSeries
-{
-    const TYPE_BARCHART        = 'barChart';
-    const TYPE_BARCHART_3D     = 'bar3DChart';
-    const TYPE_LINECHART       = 'lineChart';
-    const TYPE_LINECHART_3D    = 'line3DChart';
-    const TYPE_AREACHART       = 'areaChart';
-    const TYPE_AREACHART_3D    = 'area3DChart';
-    const TYPE_PIECHART        = 'pieChart';
-    const TYPE_PIECHART_3D     = 'pie3DChart';
-    const TYPE_DOUGHTNUTCHART  = 'doughnutChart';
-    const TYPE_DONUTCHART      = self::TYPE_DOUGHTNUTCHART;    //    Synonym
-    const TYPE_SCATTERCHART    = 'scatterChart';
-    const TYPE_SURFACECHART    = 'surfaceChart';
-    const TYPE_SURFACECHART_3D = 'surface3DChart';
-    const TYPE_RADARCHART      = 'radarChart';
-    const TYPE_BUBBLECHART     = 'bubbleChart';
-    const TYPE_STOCKCHART      = 'stockChart';
-    const TYPE_CANDLECHART     = self::TYPE_STOCKCHART;       //    Synonym
-
-    const GROUPING_CLUSTERED       = 'clustered';
-    const GROUPING_STACKED         = 'stacked';
-    const GROUPING_PERCENT_STACKED = 'percentStacked';
-    const GROUPING_STANDARD        = 'standard';
-
-    const DIRECTION_BAR        = 'bar';
-    const DIRECTION_HORIZONTAL = self::DIRECTION_BAR;
-    const DIRECTION_COL        = 'col';
-    const DIRECTION_COLUMN     = self::DIRECTION_COL;
-    const DIRECTION_VERTICAL   = self::DIRECTION_COL;
-
-    const STYLE_LINEMARKER   = 'lineMarker';
-    const STYLE_SMOOTHMARKER = 'smoothMarker';
-    const STYLE_MARKER       = 'marker';
-    const STYLE_FILLED       = 'filled';
-
-
-    /**
-     * Series Plot Type
-     *
-     * @var string
-     */
-    private $plotType;
-
-    /**
-     * Plot Grouping Type
-     *
-     * @var boolean
-     */
-    private $plotGrouping;
-
-    /**
-     * Plot Direction
-     *
-     * @var boolean
-     */
-    private $plotDirection;
-
-    /**
-     * Plot Style
-     *
-     * @var string
-     */
-    private $plotStyle;
-
-    /**
-     * Order of plots in Series
-     *
-     * @var array of integer
-     */
-    private $plotOrder = array();
-
-    /**
-     * Plot Label
-     *
-     * @var array of PHPExcel_Chart_DataSeriesValues
-     */
-    private $plotLabel = array();
-
-    /**
-     * Plot Category
-     *
-     * @var array of PHPExcel_Chart_DataSeriesValues
-     */
-    private $plotCategory = array();
-
-    /**
-     * Smooth Line
-     *
-     * @var string
-     */
-    private $smoothLine;
-
-    /**
-     * Plot Values
-     *
-     * @var array of PHPExcel_Chart_DataSeriesValues
-     */
-    private $plotValues = array();
-
-    /**
-     * Create a new PHPExcel_Chart_DataSeries
-     */
-    public function __construct($plotType = null, $plotGrouping = null, $plotOrder = array(), $plotLabel = array(), $plotCategory = array(), $plotValues = array(), $plotDirection = null, $smoothLine = null, $plotStyle = null)
-    {
-        $this->plotType = $plotType;
-        $this->plotGrouping = $plotGrouping;
-        $this->plotOrder = $plotOrder;
-        $keys = array_keys($plotValues);
-        $this->plotValues = $plotValues;
-        if ((count($plotLabel) == 0) || (is_null($plotLabel[$keys[0]]))) {
-            $plotLabel[$keys[0]] = new PHPExcel_Chart_DataSeriesValues();
-        }
-
-        $this->plotLabel = $plotLabel;
-        if ((count($plotCategory) == 0) || (is_null($plotCategory[$keys[0]]))) {
-            $plotCategory[$keys[0]] = new PHPExcel_Chart_DataSeriesValues();
-        }
-        $this->plotCategory = $plotCategory;
-        $this->smoothLine = $smoothLine;
-        $this->plotStyle = $plotStyle;
-        
-        if (is_null($plotDirection)) {
-            $plotDirection = self::DIRECTION_COL;
-        }
-        $this->plotDirection = $plotDirection;
-    }
-
-    /**
-     * Get Plot Type
-     *
-     * @return string
-     */
-    public function getPlotType()
-    {
-        return $this->plotType;
-    }
-
-    /**
-     * Set Plot Type
-     *
-     * @param string $plotType
-     * @return PHPExcel_Chart_DataSeries
-     */
-    public function setPlotType($plotType = '')
-    {
-        $this->plotType = $plotType;
-        return $this;
-    }
-
-    /**
-     * Get Plot Grouping Type
-     *
-     * @return string
-     */
-    public function getPlotGrouping()
-    {
-        return $this->plotGrouping;
-    }
-
-    /**
-     * Set Plot Grouping Type
-     *
-     * @param string $groupingType
-     * @return PHPExcel_Chart_DataSeries
-     */
-    public function setPlotGrouping($groupingType = null)
-    {
-        $this->plotGrouping = $groupingType;
-        return $this;
-    }
-
-    /**
-     * Get Plot Direction
-     *
-     * @return string
-     */
-    public function getPlotDirection()
-    {
-        return $this->plotDirection;
-    }
-
-    /**
-     * Set Plot Direction
-     *
-     * @param string $plotDirection
-     * @return PHPExcel_Chart_DataSeries
-     */
-    public function setPlotDirection($plotDirection = null)
-    {
-        $this->plotDirection = $plotDirection;
-        return $this;
-    }
-
-    /**
-     * Get Plot Order
-     *
-     * @return string
-     */
-    public function getPlotOrder()
-    {
-        return $this->plotOrder;
-    }
-
-    /**
-     * Get Plot Labels
-     *
-     * @return array of PHPExcel_Chart_DataSeriesValues
-     */
-    public function getPlotLabels()
-    {
-        return $this->plotLabel;
-    }
-
-    /**
-     * Get Plot Label by Index
-     *
-     * @return PHPExcel_Chart_DataSeriesValues
-     */
-    public function getPlotLabelByIndex($index)
-    {
-        $keys = array_keys($this->plotLabel);
-        if (in_array($index, $keys)) {
-            return $this->plotLabel[$index];
-        } elseif (isset($keys[$index])) {
-            return $this->plotLabel[$keys[$index]];
-        }
-        return false;
-    }
-
-    /**
-     * Get Plot Categories
-     *
-     * @return array of PHPExcel_Chart_DataSeriesValues
-     */
-    public function getPlotCategories()
-    {
-        return $this->plotCategory;
-    }
-
-    /**
-     * Get Plot Category by Index
-     *
-     * @return PHPExcel_Chart_DataSeriesValues
-     */
-    public function getPlotCategoryByIndex($index)
-    {
-        $keys = array_keys($this->plotCategory);
-        if (in_array($index, $keys)) {
-            return $this->plotCategory[$index];
-        } elseif (isset($keys[$index])) {
-            return $this->plotCategory[$keys[$index]];
-        }
-        return false;
-    }
-
-    /**
-     * Get Plot Style
-     *
-     * @return string
-     */
-    public function getPlotStyle()
-    {
-        return $this->plotStyle;
-    }
-
-    /**
-     * Set Plot Style
-     *
-     * @param string $plotStyle
-     * @return PHPExcel_Chart_DataSeries
-     */
-    public function setPlotStyle($plotStyle = null)
-    {
-        $this->plotStyle = $plotStyle;
-        return $this;
-    }
-
-    /**
-     * Get Plot Values
-     *
-     * @return array of PHPExcel_Chart_DataSeriesValues
-     */
-    public function getPlotValues()
-    {
-        return $this->plotValues;
-    }
-
-    /**
-     * Get Plot Values by Index
-     *
-     * @return PHPExcel_Chart_DataSeriesValues
-     */
-    public function getPlotValuesByIndex($index)
-    {
-        $keys = array_keys($this->plotValues);
-        if (in_array($index, $keys)) {
-            return $this->plotValues[$index];
-        } elseif (isset($keys[$index])) {
-            return $this->plotValues[$keys[$index]];
-        }
-        return false;
-    }
-
-    /**
-     * Get Number of Plot Series
-     *
-     * @return integer
-     */
-    public function getPlotSeriesCount()
-    {
-        return count($this->plotValues);
-    }
-
-    /**
-     * Get Smooth Line
-     *
-     * @return boolean
-     */
-    public function getSmoothLine()
-    {
-        return $this->smoothLine;
-    }
-
-    /**
-     * Set Smooth Line
-     *
-     * @param boolean $smoothLine
-     * @return PHPExcel_Chart_DataSeries
-     */
-    public function setSmoothLine($smoothLine = true)
-    {
-        $this->smoothLine = $smoothLine;
-        return $this;
-    }
-
-    public function refresh(PHPExcel_Worksheet $worksheet)
-    {
-        foreach ($this->plotValues as $plotValues) {
-            if ($plotValues !== null) {
-                $plotValues->refresh($worksheet, true);
-            }
-        }
-        foreach ($this->plotLabel as $plotValues) {
-            if ($plotValues !== null) {
-                $plotValues->refresh($worksheet, true);
-            }
-        }
-        foreach ($this->plotCategory as $plotValues) {
-            if ($plotValues !== null) {
-                $plotValues->refresh($worksheet, false);
-            }
-        }
-    }
-}

lib/phpexcel/PHPExcel/Chart/DataSeriesValues.php

@@ -1,333 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Chart_DataSeriesValues
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category    PHPExcel
- * @package        PHPExcel_Chart
- * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license        http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version        ##VERSION##, ##DATE##
- */
-class PHPExcel_Chart_DataSeriesValues
-{
-
-    const DATASERIES_TYPE_STRING    = 'String';
-    const DATASERIES_TYPE_NUMBER    = 'Number';
-
-    private static $dataTypeValues = array(
-        self::DATASERIES_TYPE_STRING,
-        self::DATASERIES_TYPE_NUMBER,
-    );
-
-    /**
-     * Series Data Type
-     *
-     * @var    string
-     */
-    private $dataType;
-
-    /**
-     * Series Data Source
-     *
-     * @var    string
-     */
-    private $dataSource;
-
-    /**
-     * Format Code
-     *
-     * @var    string
-     */
-    private $formatCode;
-
-    /**
-     * Series Point Marker
-     *
-     * @var    string
-     */
-    private $pointMarker;
-
-    /**
-     * Point Count (The number of datapoints in the dataseries)
-     *
-     * @var    integer
-     */
-    private $pointCount = 0;
-
-    /**
-     * Data Values
-     *
-     * @var    array of mixed
-     */
-    private $dataValues = array();
-
-    /**
-     * Create a new PHPExcel_Chart_DataSeriesValues object
-     */
-    public function __construct($dataType = self::DATASERIES_TYPE_NUMBER, $dataSource = null, $formatCode = null, $pointCount = 0, $dataValues = array(), $marker = null)
-    {
-        $this->setDataType($dataType);
-        $this->dataSource = $dataSource;
-        $this->formatCode = $formatCode;
-        $this->pointCount = $pointCount;
-        $this->dataValues = $dataValues;
-        $this->pointMarker = $marker;
-    }
-
-    /**
-     * Get Series Data Type
-     *
-     * @return    string
-     */
-    public function getDataType()
-    {
-        return $this->dataType;
-    }
-
-    /**
-     * Set Series Data Type
-     *
-     * @param    string    $dataType    Datatype of this data series
-     *                                Typical values are:
-     *                                    PHPExcel_Chart_DataSeriesValues::DATASERIES_TYPE_STRING
-     *                                        Normally used for axis point values
-     *                                    PHPExcel_Chart_DataSeriesValues::DATASERIES_TYPE_NUMBER
-     *                                        Normally used for chart data values
-     * @return    PHPExcel_Chart_DataSeriesValues
-     */
-    public function setDataType($dataType = self::DATASERIES_TYPE_NUMBER)
-    {
-        if (!in_array($dataType, self::$dataTypeValues)) {
-            throw new PHPExcel_Chart_Exception('Invalid datatype for chart data series values');
-        }
-        $this->dataType = $dataType;
-
-        return $this;
-    }
-
-    /**
-     * Get Series Data Source (formula)
-     *
-     * @return    string
-     */
-    public function getDataSource()
-    {
-        return $this->dataSource;
-    }
-
-    /**
-     * Set Series Data Source (formula)
-     *
-     * @param    string    $dataSource
-     * @return    PHPExcel_Chart_DataSeriesValues
-     */
-    public function setDataSource($dataSource = null, $refreshDataValues = true)
-    {
-        $this->dataSource = $dataSource;
-
-        if ($refreshDataValues) {
-            //    TO DO
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get Point Marker
-     *
-     * @return string
-     */
-    public function getPointMarker()
-    {
-        return $this->pointMarker;
-    }
-
-    /**
-     * Set Point Marker
-     *
-     * @param    string    $marker
-     * @return    PHPExcel_Chart_DataSeriesValues
-     */
-    public function setPointMarker($marker = null)
-    {
-        $this->pointMarker = $marker;
-
-        return $this;
-    }
-
-    /**
-     * Get Series Format Code
-     *
-     * @return    string
-     */
-    public function getFormatCode()
-    {
-        return $this->formatCode;
-    }
-
-    /**
-     * Set Series Format Code
-     *
-     * @param    string    $formatCode
-     * @return    PHPExcel_Chart_DataSeriesValues
-     */
-    public function setFormatCode($formatCode = null)
-    {
-        $this->formatCode = $formatCode;
-
-        return $this;
-    }
-
-    /**
-     * Get Series Point Count
-     *
-     * @return    integer
-     */
-    public function getPointCount()
-    {
-        return $this->pointCount;
-    }
-
-    /**
-     * Identify if the Data Series is a multi-level or a simple series
-     *
-     * @return    boolean
-     */
-    public function isMultiLevelSeries()
-    {
-        if (count($this->dataValues) > 0) {
-            return is_array($this->dataValues[0]);
-        }
-        return null;
-    }
-
-    /**
-     * Return the level count of a multi-level Data Series
-     *
-     * @return    boolean
-     */
-    public function multiLevelCount()
-    {
-        $levelCount = 0;
-        foreach ($this->dataValues as $dataValueSet) {
-            $levelCount = max($levelCount, count($dataValueSet));
-        }
-        return $levelCount;
-    }
-
-    /**
-     * Get Series Data Values
-     *
-     * @return    array of mixed
-     */
-    public function getDataValues()
-    {
-        return $this->dataValues;
-    }
-
-    /**
-     * Get the first Series Data value
-     *
-     * @return    mixed
-     */
-    public function getDataValue()
-    {
-        $count = count($this->dataValues);
-        if ($count == 0) {
-            return null;
-        } elseif ($count == 1) {
-            return $this->dataValues[0];
-        }
-        return $this->dataValues;
-    }
-
-    /**
-     * Set Series Data Values
-     *
-     * @param    array    $dataValues
-     * @param    boolean    $refreshDataSource
-     *                    TRUE - refresh the value of dataSource based on the values of $dataValues
-     *                    FALSE - don't change the value of dataSource
-     * @return    PHPExcel_Chart_DataSeriesValues
-     */
-    public function setDataValues($dataValues = array(), $refreshDataSource = true)
-    {
-        $this->dataValues = PHPExcel_Calculation_Functions::flattenArray($dataValues);
-        $this->pointCount = count($dataValues);
-
-        if ($refreshDataSource) {
-            //    TO DO
-        }
-
-        return $this;
-    }
-
-    private function stripNulls($var)
-    {
-        return $var !== null;
-    }
-
-    public function refresh(PHPExcel_Worksheet $worksheet, $flatten = true)
-    {
-        if ($this->dataSource !== null) {
-            $calcEngine = PHPExcel_Calculation::getInstance($worksheet->getParent());
-            $newDataValues = PHPExcel_Calculation::unwrapResult(
-                $calcEngine->_calculateFormulaValue(
-                    '='.$this->dataSource,
-                    null,
-                    $worksheet->getCell('A1')
-                )
-            );
-            if ($flatten) {
-                $this->dataValues = PHPExcel_Calculation_Functions::flattenArray($newDataValues);
-                foreach ($this->dataValues as &$dataValue) {
-                    if ((!empty($dataValue)) && ($dataValue[0] == '#')) {
-                        $dataValue = 0.0;
-                    }
-                }
-                unset($dataValue);
-            } else {
-                $cellRange = explode('!', $this->dataSource);
-                if (count($cellRange) > 1) {
-                    list(, $cellRange) = $cellRange;
-                }
-
-                $dimensions = PHPExcel_Cell::rangeDimension(str_replace('$', '', $cellRange));
-                if (($dimensions[0] == 1) || ($dimensions[1] == 1)) {
-                    $this->dataValues = PHPExcel_Calculation_Functions::flattenArray($newDataValues);
-                } else {
-                    $newArray = array_values(array_shift($newDataValues));
-                    foreach ($newArray as $i => $newDataSet) {
-                        $newArray[$i] = array($newDataSet);
-                    }
-
-                    foreach ($newDataValues as $newDataSet) {
-                        $i = 0;
-                        foreach ($newDataSet as $newDataVal) {
-                            array_unshift($newArray[$i++], $newDataVal);
-                        }
-                    }
-                    $this->dataValues = $newArray;
-                }
-            }
-            $this->pointCount = count($this->dataValues);
-        }
-    }
-}

lib/phpexcel/PHPExcel/Chart/Exception.php

@@ -1,46 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Chart_Exception
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Chart
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Chart_Exception extends PHPExcel_Exception
-{
-    /**
-     * Error handler callback
-     *
-     * @param mixed $code
-     * @param mixed $string
-     * @param mixed $file
-     * @param mixed $line
-     * @param mixed $context
-     */
-    public static function errorHandlerCallback($code, $string, $file, $line, $context)
-    {
-        $e = new self($string, $code);
-        $e->line = $line;
-        $e->file = $file;
-        throw $e;
-    }
-}

lib/phpexcel/PHPExcel/Chart/Legend.php

@@ -1,170 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Chart_Legend
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category    PHPExcel
- * @package        PHPExcel_Chart
- * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license        http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version        ##VERSION##, ##DATE##
- */
-class PHPExcel_Chart_Legend
-{
-    /** Legend positions */
-    const xlLegendPositionBottom = -4107;    //    Below the chart.
-    const xlLegendPositionCorner = 2;        //    In the upper right-hand corner of the chart border.
-    const xlLegendPositionCustom = -4161;    //    A custom position.
-    const xlLegendPositionLeft   = -4131;    //    Left of the chart.
-    const xlLegendPositionRight  = -4152;    //    Right of the chart.
-    const xlLegendPositionTop    = -4160;    //    Above the chart.
-
-    const POSITION_RIGHT    = 'r';
-    const POSITION_LEFT     = 'l';
-    const POSITION_BOTTOM   = 'b';
-    const POSITION_TOP      = 't';
-    const POSITION_TOPRIGHT = 'tr';
-
-    private static $positionXLref = array(
-        self::xlLegendPositionBottom => self::POSITION_BOTTOM,
-        self::xlLegendPositionCorner => self::POSITION_TOPRIGHT,
-        self::xlLegendPositionCustom => '??',
-        self::xlLegendPositionLeft   => self::POSITION_LEFT,
-        self::xlLegendPositionRight  => self::POSITION_RIGHT,
-        self::xlLegendPositionTop    => self::POSITION_TOP
-    );
-
-    /**
-     * Legend position
-     *
-     * @var    string
-     */
-    private $position = self::POSITION_RIGHT;
-
-    /**
-     * Allow overlay of other elements?
-     *
-     * @var    boolean
-     */
-    private $overlay = true;
-
-    /**
-     * Legend Layout
-     *
-     * @var    PHPExcel_Chart_Layout
-     */
-    private $layout = null;
-
-
-    /**
-     *    Create a new PHPExcel_Chart_Legend
-     */
-    public function __construct($position = self::POSITION_RIGHT, PHPExcel_Chart_Layout $layout = null, $overlay = false)
-    {
-        $this->setPosition($position);
-        $this->layout = $layout;
-        $this->setOverlay($overlay);
-    }
-
-    /**
-     * Get legend position as an excel string value
-     *
-     * @return    string
-     */
-    public function getPosition()
-    {
-        return $this->position;
-    }
-
-    /**
-     * Get legend position using an excel string value
-     *
-     * @param    string    $position
-     */
-    public function setPosition($position = self::POSITION_RIGHT)
-    {
-        if (!in_array($position, self::$positionXLref)) {
-            return false;
-        }
-
-        $this->position = $position;
-        return true;
-    }
-
-    /**
-     * Get legend position as an Excel internal numeric value
-     *
-     * @return    number
-     */
-    public function getPositionXL()
-    {
-        return array_search($this->position, self::$positionXLref);
-    }
-
-    /**
-     * Set legend position using an Excel internal numeric value
-     *
-     * @param    number    $positionXL
-     */
-    public function setPositionXL($positionXL = self::xlLegendPositionRight)
-    {
-        if (!array_key_exists($positionXL, self::$positionXLref)) {
-            return false;
-        }
-
-        $this->position = self::$positionXLref[$positionXL];
-        return true;
-    }
-
-    /**
-     * Get allow overlay of other elements?
-     *
-     * @return    boolean
-     */
-    public function getOverlay()
-    {
-        return $this->overlay;
-    }
-
-    /**
-     * Set allow overlay of other elements?
-     *
-     * @param    boolean    $overlay
-     * @return    boolean
-     */
-    public function setOverlay($overlay = false)
-    {
-        if (!is_bool($overlay)) {
-            return false;
-        }
-
-        $this->overlay = $overlay;
-        return true;
-    }
-
-    /**
-     * Get Layout
-     *
-     * @return PHPExcel_Chart_Layout
-     */
-    public function getLayout()
-    {
-        return $this->layout;
-    }
-}

lib/phpexcel/PHPExcel/Chart/PlotArea.php

@@ -1,126 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Chart_PlotArea
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category    PHPExcel
- * @package        PHPExcel_Chart
- * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license        http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version        ##VERSION##, ##DATE##
- */
-class PHPExcel_Chart_PlotArea
-{
-    /**
-     * PlotArea Layout
-     *
-     * @var PHPExcel_Chart_Layout
-     */
-    private $layout = null;
-
-    /**
-     * Plot Series
-     *
-     * @var array of PHPExcel_Chart_DataSeries
-     */
-    private $plotSeries = array();
-
-    /**
-     * Create a new PHPExcel_Chart_PlotArea
-     */
-    public function __construct(PHPExcel_Chart_Layout $layout = null, $plotSeries = array())
-    {
-        $this->layout = $layout;
-        $this->plotSeries = $plotSeries;
-    }
-
-    /**
-     * Get Layout
-     *
-     * @return PHPExcel_Chart_Layout
-     */
-    public function getLayout()
-    {
-        return $this->layout;
-    }
-
-    /**
-     * Get Number of Plot Groups
-     *
-     * @return array of PHPExcel_Chart_DataSeries
-     */
-    public function getPlotGroupCount()
-    {
-        return count($this->plotSeries);
-    }
-
-    /**
-     * Get Number of Plot Series
-     *
-     * @return integer
-     */
-    public function getPlotSeriesCount()
-    {
-        $seriesCount = 0;
-        foreach ($this->plotSeries as $plot) {
-            $seriesCount += $plot->getPlotSeriesCount();
-        }
-        return $seriesCount;
-    }
-
-    /**
-     * Get Plot Series
-     *
-     * @return array of PHPExcel_Chart_DataSeries
-     */
-    public function getPlotGroup()
-    {
-        return $this->plotSeries;
-    }
-
-    /**
-     * Get Plot Series by Index
-     *
-     * @return PHPExcel_Chart_DataSeries
-     */
-    public function getPlotGroupByIndex($index)
-    {
-        return $this->plotSeries[$index];
-    }
-
-    /**
-     * Set Plot Series
-     *
-     * @param [PHPExcel_Chart_DataSeries]
-     * @return PHPExcel_Chart_PlotArea
-     */
-    public function setPlotSeries($plotSeries = array())
-    {
-        $this->plotSeries = $plotSeries;
-        
-        return $this;
-    }
-
-    public function refresh(PHPExcel_Worksheet $worksheet)
-    {
-        foreach ($this->plotSeries as $plotSeries) {
-            $plotSeries->refresh($worksheet);
-        }
-    }
-}

lib/phpexcel/PHPExcel/Chart/Properties.php

@@ -1,363 +0,0 @@
-<?php
-/**
- * Created by PhpStorm.
- * User: nhw2h8s
- * Date: 7/2/14
- * Time: 5:45 PM
- */
-
-abstract class PHPExcel_Chart_Properties
-{
-    const
-        EXCEL_COLOR_TYPE_STANDARD = 'prstClr',
-        EXCEL_COLOR_TYPE_SCHEME = 'schemeClr',
-        EXCEL_COLOR_TYPE_ARGB = 'srgbClr';
-
-    const
-        AXIS_LABELS_LOW = 'low',
-        AXIS_LABELS_HIGH = 'high',
-        AXIS_LABELS_NEXT_TO = 'nextTo',
-        AXIS_LABELS_NONE = 'none';
-
-    const
-        TICK_MARK_NONE = 'none',
-        TICK_MARK_INSIDE = 'in',
-        TICK_MARK_OUTSIDE = 'out',
-        TICK_MARK_CROSS = 'cross';
-
-    const
-        HORIZONTAL_CROSSES_AUTOZERO = 'autoZero',
-        HORIZONTAL_CROSSES_MAXIMUM = 'max';
-
-    const
-        FORMAT_CODE_GENERAL = 'General',
-        FORMAT_CODE_NUMBER = '#,##0.00',
-        FORMAT_CODE_CURRENCY = '$#,##0.00',
-        FORMAT_CODE_ACCOUNTING = '_($* #,##0.00_);_($* (#,##0.00);_($* "-"??_);_(@_)',
-        FORMAT_CODE_DATE = 'm/d/yyyy',
-        FORMAT_CODE_TIME = '[$-F400]h:mm:ss AM/PM',
-        FORMAT_CODE_PERCENTAGE = '0.00%',
-        FORMAT_CODE_FRACTION = '# ?/?',
-        FORMAT_CODE_SCIENTIFIC = '0.00E+00',
-        FORMAT_CODE_TEXT = '@',
-        FORMAT_CODE_SPECIAL = '00000';
-
-    const
-        ORIENTATION_NORMAL = 'minMax',
-        ORIENTATION_REVERSED = 'maxMin';
-
-    const
-        LINE_STYLE_COMPOUND_SIMPLE = 'sng',
-        LINE_STYLE_COMPOUND_DOUBLE = 'dbl',
-        LINE_STYLE_COMPOUND_THICKTHIN = 'thickThin',
-        LINE_STYLE_COMPOUND_THINTHICK = 'thinThick',
-        LINE_STYLE_COMPOUND_TRIPLE = 'tri',
-
-        LINE_STYLE_DASH_SOLID = 'solid',
-        LINE_STYLE_DASH_ROUND_DOT = 'sysDot',
-        LINE_STYLE_DASH_SQUERE_DOT = 'sysDash',
-        LINE_STYPE_DASH_DASH = 'dash',
-        LINE_STYLE_DASH_DASH_DOT = 'dashDot',
-        LINE_STYLE_DASH_LONG_DASH = 'lgDash',
-        LINE_STYLE_DASH_LONG_DASH_DOT = 'lgDashDot',
-        LINE_STYLE_DASH_LONG_DASH_DOT_DOT = 'lgDashDotDot',
-
-        LINE_STYLE_CAP_SQUARE = 'sq',
-        LINE_STYLE_CAP_ROUND = 'rnd',
-        LINE_STYLE_CAP_FLAT = 'flat',
-
-        LINE_STYLE_JOIN_ROUND = 'bevel',
-        LINE_STYLE_JOIN_MITER = 'miter',
-        LINE_STYLE_JOIN_BEVEL = 'bevel',
-
-        LINE_STYLE_ARROW_TYPE_NOARROW = null,
-        LINE_STYLE_ARROW_TYPE_ARROW = 'triangle',
-        LINE_STYLE_ARROW_TYPE_OPEN = 'arrow',
-        LINE_STYLE_ARROW_TYPE_STEALTH = 'stealth',
-        LINE_STYLE_ARROW_TYPE_DIAMOND = 'diamond',
-        LINE_STYLE_ARROW_TYPE_OVAL = 'oval',
-
-        LINE_STYLE_ARROW_SIZE_1 = 1,
-        LINE_STYLE_ARROW_SIZE_2 = 2,
-        LINE_STYLE_ARROW_SIZE_3 = 3,
-        LINE_STYLE_ARROW_SIZE_4 = 4,
-        LINE_STYLE_ARROW_SIZE_5 = 5,
-        LINE_STYLE_ARROW_SIZE_6 = 6,
-        LINE_STYLE_ARROW_SIZE_7 = 7,
-        LINE_STYLE_ARROW_SIZE_8 = 8,
-        LINE_STYLE_ARROW_SIZE_9 = 9;
-
-    const
-        SHADOW_PRESETS_NOSHADOW = null,
-        SHADOW_PRESETS_OUTER_BOTTTOM_RIGHT = 1,
-        SHADOW_PRESETS_OUTER_BOTTOM = 2,
-        SHADOW_PRESETS_OUTER_BOTTOM_LEFT = 3,
-        SHADOW_PRESETS_OUTER_RIGHT = 4,
-        SHADOW_PRESETS_OUTER_CENTER = 5,
-        SHADOW_PRESETS_OUTER_LEFT = 6,
-        SHADOW_PRESETS_OUTER_TOP_RIGHT = 7,
-        SHADOW_PRESETS_OUTER_TOP = 8,
-        SHADOW_PRESETS_OUTER_TOP_LEFT = 9,
-        SHADOW_PRESETS_INNER_BOTTTOM_RIGHT = 10,
-        SHADOW_PRESETS_INNER_BOTTOM = 11,
-        SHADOW_PRESETS_INNER_BOTTOM_LEFT = 12,
-        SHADOW_PRESETS_INNER_RIGHT = 13,
-        SHADOW_PRESETS_INNER_CENTER = 14,
-        SHADOW_PRESETS_INNER_LEFT = 15,
-        SHADOW_PRESETS_INNER_TOP_RIGHT = 16,
-        SHADOW_PRESETS_INNER_TOP = 17,
-        SHADOW_PRESETS_INNER_TOP_LEFT = 18,
-        SHADOW_PRESETS_PERSPECTIVE_BELOW = 19,
-        SHADOW_PRESETS_PERSPECTIVE_UPPER_RIGHT = 20,
-        SHADOW_PRESETS_PERSPECTIVE_UPPER_LEFT = 21,
-        SHADOW_PRESETS_PERSPECTIVE_LOWER_RIGHT = 22,
-        SHADOW_PRESETS_PERSPECTIVE_LOWER_LEFT = 23;
-
-    protected function getExcelPointsWidth($width)
-    {
-        return $width * 12700;
-    }
-
-    protected function getExcelPointsAngle($angle)
-    {
-        return $angle * 60000;
-    }
-
-    protected function getTrueAlpha($alpha)
-    {
-        return (string) 100 - $alpha . '000';
-    }
-
-    protected function setColorProperties($color, $alpha, $type)
-    {
-        return array(
-            'type' => (string) $type,
-            'value' => (string) $color,
-            'alpha' => (string) $this->getTrueAlpha($alpha)
-        );
-    }
-
-    protected function getLineStyleArrowSize($array_selector, $array_kay_selector)
-    {
-        $sizes = array(
-            1 => array('w' => 'sm', 'len' => 'sm'),
-            2 => array('w' => 'sm', 'len' => 'med'),
-            3 => array('w' => 'sm', 'len' => 'lg'),
-            4 => array('w' => 'med', 'len' => 'sm'),
-            5 => array('w' => 'med', 'len' => 'med'),
-            6 => array('w' => 'med', 'len' => 'lg'),
-            7 => array('w' => 'lg', 'len' => 'sm'),
-            8 => array('w' => 'lg', 'len' => 'med'),
-            9 => array('w' => 'lg', 'len' => 'lg')
-        );
-
-        return $sizes[$array_selector][$array_kay_selector];
-    }
-
-    protected function getShadowPresetsMap($shadow_presets_option)
-    {
-        $presets_options = array(
-            //OUTER
-            1 => array(
-                'effect' => 'outerShdw',
-                'blur' => '50800',
-                'distance' => '38100',
-                'direction' => '2700000',
-                'algn' => 'tl',
-                'rotWithShape' => '0'
-            ),
-            2 => array(
-                'effect' => 'outerShdw',
-                'blur' => '50800',
-                'distance' => '38100',
-                'direction' => '5400000',
-                'algn' => 't',
-                'rotWithShape' => '0'
-            ),
-            3 => array(
-                'effect' => 'outerShdw',
-                'blur' => '50800',
-                'distance' => '38100',
-                'direction' => '8100000',
-                'algn' => 'tr',
-                'rotWithShape' => '0'
-            ),
-            4 => array(
-                'effect' => 'outerShdw',
-                'blur' => '50800',
-                'distance' => '38100',
-                'algn' => 'l',
-                'rotWithShape' => '0'
-            ),
-            5 => array(
-                'effect' => 'outerShdw',
-                'size' => array(
-                    'sx' => '102000',
-                    'sy' => '102000'
-                )
-                ,
-                'blur' => '63500',
-                'distance' => '38100',
-                'algn' => 'ctr',
-                'rotWithShape' => '0'
-            ),
-            6 => array(
-                'effect' => 'outerShdw',
-                'blur' => '50800',
-                'distance' => '38100',
-                'direction' => '10800000',
-                'algn' => 'r',
-                'rotWithShape' => '0'
-            ),
-            7 => array(
-                'effect' => 'outerShdw',
-                'blur' => '50800',
-                'distance' => '38100',
-                'direction' => '18900000',
-                'algn' => 'bl',
-                'rotWithShape' => '0'
-            ),
-            8 => array(
-                'effect' => 'outerShdw',
-                'blur' => '50800',
-                'distance' => '38100',
-                'direction' => '16200000',
-                'rotWithShape' => '0'
-            ),
-            9 => array(
-                'effect' => 'outerShdw',
-                'blur' => '50800',
-                'distance' => '38100',
-                'direction' => '13500000',
-                'algn' => 'br',
-                'rotWithShape' => '0'
-            ),
-            //INNER
-            10 => array(
-                'effect' => 'innerShdw',
-                'blur' => '63500',
-                'distance' => '50800',
-                'direction' => '2700000',
-            ),
-            11 => array(
-                'effect' => 'innerShdw',
-                'blur' => '63500',
-                'distance' => '50800',
-                'direction' => '5400000',
-            ),
-            12 => array(
-                'effect' => 'innerShdw',
-                'blur' => '63500',
-                'distance' => '50800',
-                'direction' => '8100000',
-            ),
-            13 => array(
-                'effect' => 'innerShdw',
-                'blur' => '63500',
-                'distance' => '50800',
-            ),
-            14 => array(
-                'effect' => 'innerShdw',
-                'blur' => '114300',
-            ),
-            15 => array(
-                'effect' => 'innerShdw',
-                'blur' => '63500',
-                'distance' => '50800',
-                'direction' => '10800000',
-            ),
-            16 => array(
-                'effect' => 'innerShdw',
-                'blur' => '63500',
-                'distance' => '50800',
-                'direction' => '18900000',
-            ),
-            17 => array(
-                'effect' => 'innerShdw',
-                'blur' => '63500',
-                'distance' => '50800',
-                'direction' => '16200000',
-            ),
-            18 => array(
-                'effect' => 'innerShdw',
-                'blur' => '63500',
-                'distance' => '50800',
-                'direction' => '13500000',
-            ),
-            //perspective
-            19 => array(
-                'effect' => 'outerShdw',
-                'blur' => '152400',
-                'distance' => '317500',
-                'size' => array(
-                    'sx' => '90000',
-                    'sy' => '-19000',
-                ),
-                'direction' => '5400000',
-                'rotWithShape' => '0',
-            ),
-            20 => array(
-                'effect' => 'outerShdw',
-                'blur' => '76200',
-                'direction' => '18900000',
-                'size' => array(
-                    'sy' => '23000',
-                    'kx' => '-1200000',
-                ),
-                'algn' => 'bl',
-                'rotWithShape' => '0',
-            ),
-            21 => array(
-                'effect' => 'outerShdw',
-                'blur' => '76200',
-                'direction' => '13500000',
-                'size' => array(
-                    'sy' => '23000',
-                    'kx' => '1200000',
-                ),
-                'algn' => 'br',
-                'rotWithShape' => '0',
-            ),
-            22 => array(
-                'effect' => 'outerShdw',
-                'blur' => '76200',
-                'distance' => '12700',
-                'direction' => '2700000',
-                'size' => array(
-                    'sy' => '-23000',
-                    'kx' => '-800400',
-                ),
-                'algn' => 'bl',
-                'rotWithShape' => '0',
-            ),
-            23 => array(
-                'effect' => 'outerShdw',
-                'blur' => '76200',
-                'distance' => '12700',
-                'direction' => '8100000',
-                'size' => array(
-                    'sy' => '-23000',
-                    'kx' => '800400',
-                ),
-                'algn' => 'br',
-                'rotWithShape' => '0',
-            ),
-        );
-
-        return $presets_options[$shadow_presets_option];
-    }
-
-    protected function getArrayElementsValue($properties, $elements)
-    {
-        $reference = & $properties;
-        if (!is_array($elements)) {
-            return $reference[$elements];
-        } else {
-            foreach ($elements as $keys) {
-                $reference = & $reference[$keys];
-            }
-            return $reference;
-        }
-        return $this;
-    }
-}

lib/phpexcel/PHPExcel/Chart/Renderer/PHP Charting Libraries.txt

@@ -1,17 +0,0 @@
-ChartDirector
-	http://www.advsofteng.com/cdphp.html
-
-GraPHPite
-	http://graphpite.sourceforge.net/
-
-JpGraph
-	http://www.aditus.nu/jpgraph/
-
-LibChart
-	http://naku.dohcrew.com/libchart/pages/introduction/
-
-pChart
-	http://pchart.sourceforge.net/
-
-TeeChart
-	http://www.steema.com/products/teechart/overview.html

lib/phpexcel/PHPExcel/Chart/Title.php

@@ -1,86 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Chart_Title
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category    PHPExcel
- * @package        PHPExcel_Chart
- * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license        http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version        ##VERSION##, ##DATE##
- */
-class PHPExcel_Chart_Title
-{
-
-    /**
-     * Title Caption
-     *
-     * @var string
-     */
-    private $caption = null;
-
-    /**
-     * Title Layout
-     *
-     * @var PHPExcel_Chart_Layout
-     */
-    private $layout = null;
-
-    /**
-     * Create a new PHPExcel_Chart_Title
-     */
-    public function __construct($caption = null, PHPExcel_Chart_Layout $layout = null)
-    {
-        $this->caption = $caption;
-        $this->layout = $layout;
-    }
-
-    /**
-     * Get caption
-     *
-     * @return string
-     */
-    public function getCaption()
-    {
-        return $this->caption;
-    }
-
-    /**
-     * Set caption
-     *
-     * @param string $caption
-     * @return PHPExcel_Chart_Title
-     */
-    public function setCaption($caption = null)
-    {
-        $this->caption = $caption;
-        
-        return $this;
-    }
-
-    /**
-     * Get Layout
-     *
-     * @return PHPExcel_Chart_Layout
-     */
-    public function getLayout()
-    {
-        return $this->layout;
-    }
-}

lib/phpexcel/PHPExcel/Comment.php

@@ -1,338 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Comment
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Comment implements PHPExcel_IComparable
-{
-    /**
-     * Author
-     *
-     * @var string
-     */
-    private $author;
-
-    /**
-     * Rich text comment
-     *
-     * @var PHPExcel_RichText
-     */
-    private $text;
-
-    /**
-     * Comment width (CSS style, i.e. XXpx or YYpt)
-     *
-     * @var string
-     */
-    private $width = '96pt';
-
-    /**
-     * Left margin (CSS style, i.e. XXpx or YYpt)
-     *
-     * @var string
-     */
-    private $marginLeft = '59.25pt';
-
-    /**
-     * Top margin (CSS style, i.e. XXpx or YYpt)
-     *
-     * @var string
-     */
-    private $marginTop = '1.5pt';
-
-    /**
-     * Visible
-     *
-     * @var boolean
-     */
-    private $visible = false;
-
-    /**
-     * Comment height (CSS style, i.e. XXpx or YYpt)
-     *
-     * @var string
-     */
-    private $height = '55.5pt';
-
-    /**
-     * Comment fill color
-     *
-     * @var PHPExcel_Style_Color
-     */
-    private $fillColor;
-
-    /**
-     * Alignment
-     *
-     * @var string
-     */
-    private $alignment;
-
-    /**
-     * Create a new PHPExcel_Comment
-     *
-     * @throws PHPExcel_Exception
-     */
-    public function __construct()
-    {
-        // Initialise variables
-        $this->author    = 'Author';
-        $this->text      = new PHPExcel_RichText();
-        $this->fillColor = new PHPExcel_Style_Color('FFFFFFE1');
-        $this->alignment = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL;
-    }
-
-    /**
-     * Get Author
-     *
-     * @return string
-     */
-    public function getAuthor()
-    {
-        return $this->author;
-    }
-
-    /**
-     * Set Author
-     *
-     * @param string $pValue
-     * @return PHPExcel_Comment
-     */
-    public function setAuthor($pValue = '')
-    {
-        $this->author = $pValue;
-        return $this;
-    }
-
-    /**
-     * Get Rich text comment
-     *
-     * @return PHPExcel_RichText
-     */
-    public function getText()
-    {
-        return $this->text;
-    }
-
-    /**
-     * Set Rich text comment
-     *
-     * @param PHPExcel_RichText $pValue
-     * @return PHPExcel_Comment
-     */
-    public function setText(PHPExcel_RichText $pValue)
-    {
-        $this->text = $pValue;
-        return $this;
-    }
-
-    /**
-     * Get comment width (CSS style, i.e. XXpx or YYpt)
-     *
-     * @return string
-     */
-    public function getWidth()
-    {
-        return $this->width;
-    }
-
-    /**
-     * Set comment width (CSS style, i.e. XXpx or YYpt)
-     *
-     * @param string $value
-     * @return PHPExcel_Comment
-     */
-    public function setWidth($value = '96pt')
-    {
-        $this->width = $value;
-        return $this;
-    }
-
-    /**
-     * Get comment height (CSS style, i.e. XXpx or YYpt)
-     *
-     * @return string
-     */
-    public function getHeight()
-    {
-        return $this->height;
-    }
-
-    /**
-     * Set comment height (CSS style, i.e. XXpx or YYpt)
-     *
-     * @param string $value
-     * @return PHPExcel_Comment
-     */
-    public function setHeight($value = '55.5pt')
-    {
-        $this->height = $value;
-        return $this;
-    }
-
-    /**
-     * Get left margin (CSS style, i.e. XXpx or YYpt)
-     *
-     * @return string
-     */
-    public function getMarginLeft()
-    {
-        return $this->marginLeft;
-    }
-
-    /**
-     * Set left margin (CSS style, i.e. XXpx or YYpt)
-     *
-     * @param string $value
-     * @return PHPExcel_Comment
-     */
-    public function setMarginLeft($value = '59.25pt')
-    {
-        $this->marginLeft = $value;
-        return $this;
-    }
-
-    /**
-     * Get top margin (CSS style, i.e. XXpx or YYpt)
-     *
-     * @return string
-     */
-    public function getMarginTop()
-    {
-        return $this->marginTop;
-    }
-
-    /**
-     * Set top margin (CSS style, i.e. XXpx or YYpt)
-     *
-     * @param string $value
-     * @return PHPExcel_Comment
-     */
-    public function setMarginTop($value = '1.5pt')
-    {
-        $this->marginTop = $value;
-        return $this;
-    }
-
-    /**
-     * Is the comment visible by default?
-     *
-     * @return boolean
-     */
-    public function getVisible()
-    {
-        return $this->visible;
-    }
-
-    /**
-     * Set comment default visibility
-     *
-     * @param boolean $value
-     * @return PHPExcel_Comment
-     */
-    public function setVisible($value = false)
-    {
-        $this->visible = $value;
-        return $this;
-    }
-
-    /**
-     * Get fill color
-     *
-     * @return PHPExcel_Style_Color
-     */
-    public function getFillColor()
-    {
-        return $this->fillColor;
-    }
-
-    /**
-     * Set Alignment
-     *
-     * @param string $pValue
-     * @return PHPExcel_Comment
-     */
-    public function setAlignment($pValue = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL)
-    {
-        $this->alignment = $pValue;
-        return $this;
-    }
-
-    /**
-     * Get Alignment
-     *
-     * @return string
-     */
-    public function getAlignment()
-    {
-        return $this->alignment;
-    }
-
-    /**
-     * Get hash code
-     *
-     * @return string    Hash code
-     */
-    public function getHashCode()
-    {
-        return md5(
-            $this->author .
-            $this->text->getHashCode() .
-            $this->width .
-            $this->height .
-            $this->marginLeft .
-            $this->marginTop .
-            ($this->visible ? 1 : 0) .
-            $this->fillColor->getHashCode() .
-            $this->alignment .
-            __CLASS__
-        );
-    }
-
-    /**
-     * Implement PHP __clone to create a deep clone, not just a shallow copy.
-     */
-    public function __clone()
-    {
-        $vars = get_object_vars($this);
-        foreach ($vars as $key => $value) {
-            if (is_object($value)) {
-                $this->$key = clone $value;
-            } else {
-                $this->$key = $value;
-            }
-        }
-    }
-
-    /**
-     * Convert to string
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        return $this->text->getPlainText();
-    }
-}

lib/phpexcel/PHPExcel/DocumentSecurity.php

@@ -1,222 +0,0 @@
-<?php
-
-/**
- * PHPExcel_DocumentSecurity
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_DocumentSecurity
-{
-    /**
-     * LockRevision
-     *
-     * @var boolean
-     */
-    private $lockRevision;
-
-    /**
-     * LockStructure
-     *
-     * @var boolean
-     */
-    private $lockStructure;
-
-    /**
-     * LockWindows
-     *
-     * @var boolean
-     */
-    private $lockWindows;
-
-    /**
-     * RevisionsPassword
-     *
-     * @var string
-     */
-    private $revisionsPassword;
-
-    /**
-     * WorkbookPassword
-     *
-     * @var string
-     */
-    private $workbookPassword;
-
-    /**
-     * Create a new PHPExcel_DocumentSecurity
-     */
-    public function __construct()
-    {
-        // Initialise values
-        $this->lockRevision      = false;
-        $this->lockStructure     = false;
-        $this->lockWindows       = false;
-        $this->revisionsPassword = '';
-        $this->workbookPassword  = '';
-    }
-
-    /**
-     * Is some sort of document security enabled?
-     *
-     * @return boolean
-     */
-    public function isSecurityEnabled()
-    {
-        return  $this->lockRevision ||
-                $this->lockStructure ||
-                $this->lockWindows;
-    }
-
-    /**
-     * Get LockRevision
-     *
-     * @return boolean
-     */
-    public function getLockRevision()
-    {
-        return $this->lockRevision;
-    }
-
-    /**
-     * Set LockRevision
-     *
-     * @param boolean $pValue
-     * @return PHPExcel_DocumentSecurity
-     */
-    public function setLockRevision($pValue = false)
-    {
-        $this->lockRevision = $pValue;
-        return $this;
-    }
-
-    /**
-     * Get LockStructure
-     *
-     * @return boolean
-     */
-    public function getLockStructure()
-    {
-        return $this->lockStructure;
-    }
-
-    /**
-     * Set LockStructure
-     *
-     * @param boolean $pValue
-     * @return PHPExcel_DocumentSecurity
-     */
-    public function setLockStructure($pValue = false)
-    {
-        $this->lockStructure = $pValue;
-        return $this;
-    }
-
-    /**
-     * Get LockWindows
-     *
-     * @return boolean
-     */
-    public function getLockWindows()
-    {
-        return $this->lockWindows;
-    }
-
-    /**
-     * Set LockWindows
-     *
-     * @param boolean $pValue
-     * @return PHPExcel_DocumentSecurity
-     */
-    public function setLockWindows($pValue = false)
-    {
-        $this->lockWindows = $pValue;
-        return $this;
-    }
-
-    /**
-     * Get RevisionsPassword (hashed)
-     *
-     * @return string
-     */
-    public function getRevisionsPassword()
-    {
-        return $this->revisionsPassword;
-    }
-
-    /**
-     * Set RevisionsPassword
-     *
-     * @param string     $pValue
-     * @param boolean     $pAlreadyHashed If the password has already been hashed, set this to true
-     * @return PHPExcel_DocumentSecurity
-     */
-    public function setRevisionsPassword($pValue = '', $pAlreadyHashed = false)
-    {
-        if (!$pAlreadyHashed) {
-            $pValue = PHPExcel_Shared_PasswordHasher::hashPassword($pValue);
-        }
-        $this->revisionsPassword = $pValue;
-        return $this;
-    }
-
-    /**
-     * Get WorkbookPassword (hashed)
-     *
-     * @return string
-     */
-    public function getWorkbookPassword()
-    {
-        return $this->workbookPassword;
-    }
-
-    /**
-     * Set WorkbookPassword
-     *
-     * @param string     $pValue
-     * @param boolean     $pAlreadyHashed If the password has already been hashed, set this to true
-     * @return PHPExcel_DocumentSecurity
-     */
-    public function setWorkbookPassword($pValue = '', $pAlreadyHashed = false)
-    {
-        if (!$pAlreadyHashed) {
-            $pValue = PHPExcel_Shared_PasswordHasher::hashPassword($pValue);
-        }
-        $this->workbookPassword = $pValue;
-        return $this;
-    }
-
-    /**
-     * Implement PHP __clone to create a deep clone, not just a shallow copy.
-     */
-    public function __clone()
-    {
-        $vars = get_object_vars($this);
-        foreach ($vars as $key => $value) {
-            if (is_object($value)) {
-                $this->$key = clone $value;
-            } else {
-                $this->$key = $value;
-            }
-        }
-    }
-}

lib/phpexcel/PHPExcel/Exception.php

@@ -1,54 +0,0 @@
-<?php
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-
-
-/**
- * PHPExcel_Exception
- *
- * @category   PHPExcel
- * @package    PHPExcel
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_Exception extends Exception
-{
-    /**
-     * Error handler callback
-     *
-     * @param mixed $code
-     * @param mixed $string
-     * @param mixed $file
-     * @param mixed $line
-     * @param mixed $context
-     */
-    public static function errorHandlerCallback($code, $string, $file, $line, $context)
-    {
-        $e = new self($string, $code);
-        $e->line = $line;
-        $e->file = $file;
-        throw $e;
-    }
-}

lib/phpexcel/PHPExcel/HashTable.php

@@ -1,204 +0,0 @@
-<?php
-
-/**
- * PHPExcel_HashTable
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_HashTable
-{
-    /**
-     * HashTable elements
-     *
-     * @var array
-     */
-    protected $items = array();
-
-    /**
-     * HashTable key map
-     *
-     * @var array
-     */
-    protected $keyMap = array();
-
-    /**
-     * Create a new PHPExcel_HashTable
-     *
-     * @param    PHPExcel_IComparable[] $pSource    Optional source array to create HashTable from
-     * @throws    PHPExcel_Exception
-     */
-    public function __construct($pSource = null)
-    {
-        if ($pSource !== null) {
-            // Create HashTable
-            $this->addFromSource($pSource);
-        }
-    }
-
-    /**
-     * Add HashTable items from source
-     *
-     * @param    PHPExcel_IComparable[] $pSource    Source array to create HashTable from
-     * @throws    PHPExcel_Exception
-     */
-    public function addFromSource($pSource = null)
-    {
-        // Check if an array was passed
-        if ($pSource == null) {
-            return;
-        } elseif (!is_array($pSource)) {
-            throw new PHPExcel_Exception('Invalid array parameter passed.');
-        }
-
-        foreach ($pSource as $item) {
-            $this->add($item);
-        }
-    }
-
-    /**
-     * Add HashTable item
-     *
-     * @param    PHPExcel_IComparable $pSource    Item to add
-     * @throws    PHPExcel_Exception
-     */
-    public function add(PHPExcel_IComparable $pSource = null)
-    {
-        $hash = $pSource->getHashCode();
-        if (!isset($this->items[$hash])) {
-            $this->items[$hash] = $pSource;
-            $this->keyMap[count($this->items) - 1] = $hash;
-        }
-    }
-
-    /**
-     * Remove HashTable item
-     *
-     * @param    PHPExcel_IComparable $pSource    Item to remove
-     * @throws    PHPExcel_Exception
-     */
-    public function remove(PHPExcel_IComparable $pSource = null)
-    {
-        $hash = $pSource->getHashCode();
-        if (isset($this->items[$hash])) {
-            unset($this->items[$hash]);
-
-            $deleteKey = -1;
-            foreach ($this->keyMap as $key => $value) {
-                if ($deleteKey >= 0) {
-                    $this->keyMap[$key - 1] = $value;
-                }
-
-                if ($value == $hash) {
-                    $deleteKey = $key;
-                }
-            }
-            unset($this->keyMap[count($this->keyMap) - 1]);
-        }
-    }
-
-    /**
-     * Clear HashTable
-     *
-     */
-    public function clear()
-    {
-        $this->items = array();
-        $this->keyMap = array();
-    }
-
-    /**
-     * Count
-     *
-     * @return int
-     */
-    public function count()
-    {
-        return count($this->items);
-    }
-
-    /**
-     * Get index for hash code
-     *
-     * @param    string    $pHashCode
-     * @return    int    Index
-     */
-    public function getIndexForHashCode($pHashCode = '')
-    {
-        return array_search($pHashCode, $this->keyMap);
-    }
-
-    /**
-     * Get by index
-     *
-     * @param    int    $pIndex
-     * @return    PHPExcel_IComparable
-     *
-     */
-    public function getByIndex($pIndex = 0)
-    {
-        if (isset($this->keyMap[$pIndex])) {
-            return $this->getByHashCode($this->keyMap[$pIndex]);
-        }
-
-        return null;
-    }
-
-    /**
-     * Get by hashcode
-     *
-     * @param    string    $pHashCode
-     * @return    PHPExcel_IComparable
-     *
-     */
-    public function getByHashCode($pHashCode = '')
-    {
-        if (isset($this->items[$pHashCode])) {
-            return $this->items[$pHashCode];
-        }
-
-        return null;
-    }
-
-    /**
-     * HashTable to array
-     *
-     * @return PHPExcel_IComparable[]
-     */
-    public function toArray()
-    {
-        return $this->items;
-    }
-
-    /**
-     * Implement PHP __clone to create a deep clone, not just a shallow copy.
-     */
-    public function __clone()
-    {
-        $vars = get_object_vars($this);
-        foreach ($vars as $key => $value) {
-            if (is_object($value)) {
-                $this->$key = clone $value;
-            }
-        }
-    }
-}

lib/phpexcel/PHPExcel/IComparable.php

@@ -1,34 +0,0 @@
-<?php
-
-/**
- * PHPExcel_IComparable
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-interface PHPExcel_IComparable
-{
-    /**
-     * Get hash code
-     *
-     * @return string    Hash code
-     */
-    public function getHashCode();
-}

lib/phpexcel/PHPExcel/IOFactory.php

@@ -1,289 +0,0 @@
-<?php
-
-/**    PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
-    /**
-     * @ignore
-     */
-    define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../');
-    require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_IOFactory
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_IOFactory
-{
-    /**
-     * Search locations
-     *
-     * @var    array
-     * @access    private
-     * @static
-     */
-    private static $searchLocations = array(
-        array( 'type' => 'IWriter', 'path' => 'PHPExcel/Writer/{0}.php', 'class' => 'PHPExcel_Writer_{0}' ),
-        array( 'type' => 'IReader', 'path' => 'PHPExcel/Reader/{0}.php', 'class' => 'PHPExcel_Reader_{0}' )
-    );
-
-    /**
-     * Autoresolve classes
-     *
-     * @var    array
-     * @access    private
-     * @static
-     */
-    private static $autoResolveClasses = array(
-        'Excel2007',
-        'Excel5',
-        'Excel2003XML',
-        'OOCalc',
-        'SYLK',
-        'Gnumeric',
-        'HTML',
-        'CSV',
-    );
-
-    /**
-     *    Private constructor for PHPExcel_IOFactory
-     */
-    private function __construct()
-    {
-    }
-
-    /**
-     * Get search locations
-     *
-     * @static
-     * @access    public
-     * @return    array
-     */
-    public static function getSearchLocations()
-    {
-        return self::$searchLocations;
-    }
-
-    /**
-     * Set search locations
-     *
-     * @static
-     * @access    public
-     * @param    array $value
-     * @throws    PHPExcel_Reader_Exception
-     */
-    public static function setSearchLocations($value)
-    {
-        if (is_array($value)) {
-            self::$searchLocations = $value;
-        } else {
-            throw new PHPExcel_Reader_Exception('Invalid parameter passed.');
-        }
-    }
-
-    /**
-     * Add search location
-     *
-     * @static
-     * @access    public
-     * @param    string $type        Example: IWriter
-     * @param    string $location    Example: PHPExcel/Writer/{0}.php
-     * @param    string $classname     Example: PHPExcel_Writer_{0}
-     */
-    public static function addSearchLocation($type = '', $location = '', $classname = '')
-    {
-        self::$searchLocations[] = array( 'type' => $type, 'path' => $location, 'class' => $classname );
-    }
-
-    /**
-     * Create PHPExcel_Writer_IWriter
-     *
-     * @static
-     * @access    public
-     * @param    PHPExcel $phpExcel
-     * @param    string  $writerType    Example: Excel2007
-     * @return    PHPExcel_Writer_IWriter
-     * @throws    PHPExcel_Reader_Exception
-     */
-    public static function createWriter(PHPExcel $phpExcel, $writerType = '')
-    {
-        // Search type
-        $searchType = 'IWriter';
-
-        // Include class
-        foreach (self::$searchLocations as $searchLocation) {
-            if ($searchLocation['type'] == $searchType) {
-                $className = str_replace('{0}', $writerType, $searchLocation['class']);
-
-                $instance = new $className($phpExcel);
-                if ($instance !== null) {
-                    return $instance;
-                }
-            }
-        }
-
-        // Nothing found...
-        throw new PHPExcel_Reader_Exception("No $searchType found for type $writerType");
-    }
-
-    /**
-     * Create PHPExcel_Reader_IReader
-     *
-     * @static
-     * @access    public
-     * @param    string $readerType    Example: Excel2007
-     * @return    PHPExcel_Reader_IReader
-     * @throws    PHPExcel_Reader_Exception
-     */
-    public static function createReader($readerType = '')
-    {
-        // Search type
-        $searchType = 'IReader';
-
-        // Include class
-        foreach (self::$searchLocations as $searchLocation) {
-            if ($searchLocation['type'] == $searchType) {
-                $className = str_replace('{0}', $readerType, $searchLocation['class']);
-
-                $instance = new $className();
-                if ($instance !== null) {
-                    return $instance;
-                }
-            }
-        }
-
-        // Nothing found...
-        throw new PHPExcel_Reader_Exception("No $searchType found for type $readerType");
-    }
-
-    /**
-     * Loads PHPExcel from file using automatic PHPExcel_Reader_IReader resolution
-     *
-     * @static
-     * @access public
-     * @param     string         $pFilename        The name of the spreadsheet file
-     * @return    PHPExcel
-     * @throws    PHPExcel_Reader_Exception
-     */
-    public static function load($pFilename)
-    {
-        $reader = self::createReaderForFile($pFilename);
-        return $reader->load($pFilename);
-    }
-
-    /**
-     * Identify file type using automatic PHPExcel_Reader_IReader resolution
-     *
-     * @static
-     * @access public
-     * @param     string         $pFilename        The name of the spreadsheet file to identify
-     * @return    string
-     * @throws    PHPExcel_Reader_Exception
-     */
-    public static function identify($pFilename)
-    {
-        $reader = self::createReaderForFile($pFilename);
-        $className = get_class($reader);
-        $classType = explode('_', $className);
-        unset($reader);
-        return array_pop($classType);
-    }
-
-    /**
-     * Create PHPExcel_Reader_IReader for file using automatic PHPExcel_Reader_IReader resolution
-     *
-     * @static
-     * @access    public
-     * @param     string         $pFilename        The name of the spreadsheet file
-     * @return    PHPExcel_Reader_IReader
-     * @throws    PHPExcel_Reader_Exception
-     */
-    public static function createReaderForFile($pFilename)
-    {
-        // First, lucky guess by inspecting file extension
-        $pathinfo = pathinfo($pFilename);
-
-        $extensionType = null;
-        if (isset($pathinfo['extension'])) {
-            switch (strtolower($pathinfo['extension'])) {
-                case 'xlsx':            //    Excel (OfficeOpenXML) Spreadsheet
-                case 'xlsm':            //    Excel (OfficeOpenXML) Macro Spreadsheet (macros will be discarded)
-                case 'xltx':            //    Excel (OfficeOpenXML) Template
-                case 'xltm':            //    Excel (OfficeOpenXML) Macro Template (macros will be discarded)
-                    $extensionType = 'Excel2007';
-                    break;
-                case 'xls':                //    Excel (BIFF) Spreadsheet
-                case 'xlt':                //    Excel (BIFF) Template
-                    $extensionType = 'Excel5';
-                    break;
-                case 'ods':                //    Open/Libre Offic Calc
-                case 'ots':                //    Open/Libre Offic Calc Template
-                    $extensionType = 'OOCalc';
-                    break;
-                case 'slk':
-                    $extensionType = 'SYLK';
-                    break;
-                case 'xml':                //    Excel 2003 SpreadSheetML
-                    $extensionType = 'Excel2003XML';
-                    break;
-                case 'gnumeric':
-                    $extensionType = 'Gnumeric';
-                    break;
-                case 'htm':
-                case 'html':
-                    $extensionType = 'HTML';
-                    break;
-                case 'csv':
-                    // Do nothing
-                    // We must not try to use CSV reader since it loads
-                    // all files including Excel files etc.
-                    break;
-                default:
-                    break;
-            }
-
-            if ($extensionType !== null) {
-                $reader = self::createReader($extensionType);
-                // Let's see if we are lucky
-                if (isset($reader) && $reader->canRead($pFilename)) {
-                    return $reader;
-                }
-            }
-        }
-
-        // If we reach here then "lucky guess" didn't give any result
-        // Try walking through all the options in self::$autoResolveClasses
-        foreach (self::$autoResolveClasses as $autoResolveClass) {
-            //    Ignore our original guess, we know that won't work
-            if ($autoResolveClass !== $extensionType) {
-                $reader = self::createReader($autoResolveClass);
-                if ($reader->canRead($pFilename)) {
-                    return $reader;
-                }
-            }
-        }
-
-        throw new PHPExcel_Reader_Exception('Unable to identify a reader for this file');
-    }
-}

lib/phpexcel/PHPExcel/NamedRange.php

@@ -1,249 +0,0 @@
-<?php
-
-/**
- * PHPExcel_NamedRange
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_NamedRange
-{
-    /**
-     * Range name
-     *
-     * @var string
-     */
-    private $name;
-
-    /**
-     * Worksheet on which the named range can be resolved
-     *
-     * @var PHPExcel_Worksheet
-     */
-    private $worksheet;
-
-    /**
-     * Range of the referenced cells
-     *
-     * @var string
-     */
-    private $range;
-
-    /**
-     * Is the named range local? (i.e. can only be used on $this->worksheet)
-     *
-     * @var bool
-     */
-    private $localOnly;
-
-    /**
-     * Scope
-     *
-     * @var PHPExcel_Worksheet
-     */
-    private $scope;
-
-    /**
-     * Create a new NamedRange
-     *
-     * @param string $pName
-     * @param PHPExcel_Worksheet $pWorksheet
-     * @param string $pRange
-     * @param bool $pLocalOnly
-     * @param PHPExcel_Worksheet|null $pScope    Scope. Only applies when $pLocalOnly = true. Null for global scope.
-     * @throws PHPExcel_Exception
-     */
-    public function __construct($pName = null, PHPExcel_Worksheet $pWorksheet, $pRange = 'A1', $pLocalOnly = false, $pScope = null)
-    {
-        // Validate data
-        if (($pName === null) || ($pWorksheet === null) || ($pRange === null)) {
-            throw new PHPExcel_Exception('Parameters can not be null.');
-        }
-
-        // Set local members
-        $this->name       = $pName;
-        $this->worksheet  = $pWorksheet;
-        $this->range      = $pRange;
-        $this->localOnly  = $pLocalOnly;
-        $this->scope      = ($pLocalOnly == true) ? (($pScope == null) ? $pWorksheet : $pScope) : null;
-    }
-
-    /**
-     * Get name
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    /**
-     * Set name
-     *
-     * @param string $value
-     * @return PHPExcel_NamedRange
-     */
-    public function setName($value = null)
-    {
-        if ($value !== null) {
-            // Old title
-            $oldTitle = $this->name;
-
-            // Re-attach
-            if ($this->worksheet !== null) {
-                $this->worksheet->getParent()->removeNamedRange($this->name, $this->worksheet);
-            }
-            $this->name = $value;
-
-            if ($this->worksheet !== null) {
-                $this->worksheet->getParent()->addNamedRange($this);
-            }
-
-            // New title
-            $newTitle = $this->name;
-            PHPExcel_ReferenceHelper::getInstance()->updateNamedFormulas($this->worksheet->getParent(), $oldTitle, $newTitle);
-        }
-        return $this;
-    }
-
-    /**
-     * Get worksheet
-     *
-     * @return PHPExcel_Worksheet
-     */
-    public function getWorksheet()
-    {
-        return $this->worksheet;
-    }
-
-    /**
-     * Set worksheet
-     *
-     * @param PHPExcel_Worksheet $value
-     * @return PHPExcel_NamedRange
-     */
-    public function setWorksheet(PHPExcel_Worksheet $value = null)
-    {
-        if ($value !== null) {
-            $this->worksheet = $value;
-        }
-        return $this;
-    }
-
-    /**
-     * Get range
-     *
-     * @return string
-     */
-    public function getRange()
-    {
-        return $this->range;
-    }
-
-    /**
-     * Set range
-     *
-     * @param string $value
-     * @return PHPExcel_NamedRange
-     */
-    public function setRange($value = null)
-    {
-        if ($value !== null) {
-            $this->range = $value;
-        }
-        return $this;
-    }
-
-    /**
-     * Get localOnly
-     *
-     * @return bool
-     */
-    public function getLocalOnly()
-    {
-        return $this->localOnly;
-    }
-
-    /**
-     * Set localOnly
-     *
-     * @param bool $value
-     * @return PHPExcel_NamedRange
-     */
-    public function setLocalOnly($value = false)
-    {
-        $this->localOnly = $value;
-        $this->scope = $value ? $this->worksheet : null;
-        return $this;
-    }
-
-    /**
-     * Get scope
-     *
-     * @return PHPExcel_Worksheet|null
-     */
-    public function getScope()
-    {
-        return $this->scope;
-    }
-
-    /**
-     * Set scope
-     *
-     * @param PHPExcel_Worksheet|null $value
-     * @return PHPExcel_NamedRange
-     */
-    public function setScope(PHPExcel_Worksheet $value = null)
-    {
-        $this->scope = $value;
-        $this->localOnly = ($value == null) ? false : true;
-        return $this;
-    }
-
-    /**
-     * Resolve a named range to a regular cell range
-     *
-     * @param string $pNamedRange Named range
-     * @param PHPExcel_Worksheet|null $pSheet Scope. Use null for global scope
-     * @return PHPExcel_NamedRange
-     */
-    public static function resolveRange($pNamedRange = '', PHPExcel_Worksheet $pSheet)
-    {
-        return $pSheet->getParent()->getNamedRange($pNamedRange, $pSheet);
-    }
-
-    /**
-     * Implement PHP __clone to create a deep clone, not just a shallow copy.
-     */
-    public function __clone()
-    {
-        $vars = get_object_vars($this);
-        foreach ($vars as $key => $value) {
-            if (is_object($value)) {
-                $this->$key = clone $value;
-            } else {
-                $this->$key = $value;
-            }
-        }
-    }
-}

lib/phpexcel/PHPExcel/Reader/Abstract.php

@@ -1,253 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Reader_Abstract
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-abstract class PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
-{
-    /**
-     * Read data only?
-     * Identifies whether the Reader should only read data values for cells, and ignore any formatting information;
-     *        or whether it should read both data and formatting
-     *
-     * @var    boolean
-     */
-    protected $readDataOnly = false;
-
-    /**
-     * Read charts that are defined in the workbook?
-     * Identifies whether the Reader should read the definitions for any charts that exist in the workbook;
-     *
-     * @var    boolean
-     */
-    protected $includeCharts = false;
-
-    /**
-     * Restrict which sheets should be loaded?
-     * This property holds an array of worksheet names to be loaded. If null, then all worksheets will be loaded.
-     *
-     * @var array of string
-     */
-    protected $loadSheetsOnly;
-
-    /**
-     * PHPExcel_Reader_IReadFilter instance
-     *
-     * @var PHPExcel_Reader_IReadFilter
-     */
-    protected $readFilter;
-
-    protected $fileHandle = null;
-
-
-    /**
-     * Read data only?
-     *        If this is true, then the Reader will only read data values for cells, it will not read any formatting information.
-     *        If false (the default) it will read data and formatting.
-     *
-     * @return    boolean
-     */
-    public function getReadDataOnly()
-    {
-        return $this->readDataOnly;
-    }
-
-    /**
-     * Set read data only
-     *        Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information.
-     *        Set to false (the default) to advise the Reader to read both data and formatting for cells.
-     *
-     * @param    boolean    $pValue
-     *
-     * @return    PHPExcel_Reader_IReader
-     */
-    public function setReadDataOnly($pValue = false)
-    {
-        $this->readDataOnly = $pValue;
-        return $this;
-    }
-
-    /**
-     * Read charts in workbook?
-     *        If this is true, then the Reader will include any charts that exist in the workbook.
-     *      Note that a ReadDataOnly value of false overrides, and charts won't be read regardless of the IncludeCharts value.
-     *        If false (the default) it will ignore any charts defined in the workbook file.
-     *
-     * @return    boolean
-     */
-    public function getIncludeCharts()
-    {
-        return $this->includeCharts;
-    }
-
-    /**
-     * Set read charts in workbook
-     *        Set to true, to advise the Reader to include any charts that exist in the workbook.
-     *      Note that a ReadDataOnly value of false overrides, and charts won't be read regardless of the IncludeCharts value.
-     *        Set to false (the default) to discard charts.
-     *
-     * @param    boolean    $pValue
-     *
-     * @return    PHPExcel_Reader_IReader
-     */
-    public function setIncludeCharts($pValue = false)
-    {
-        $this->includeCharts = (boolean) $pValue;
-        return $this;
-    }
-
-    /**
-     * Get which sheets to load
-     * Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null
-     *        indicating that all worksheets in the workbook should be loaded.
-     *
-     * @return mixed
-     */
-    public function getLoadSheetsOnly()
-    {
-        return $this->loadSheetsOnly;
-    }
-
-    /**
-     * Set which sheets to load
-     *
-     * @param mixed $value
-     *        This should be either an array of worksheet names to be loaded, or a string containing a single worksheet name.
-     *        If NULL, then it tells the Reader to read all worksheets in the workbook
-     *
-     * @return PHPExcel_Reader_IReader
-     */
-    public function setLoadSheetsOnly($value = null)
-    {
-        if ($value === null) {
-            return $this->setLoadAllSheets();
-        }
-
-        $this->loadSheetsOnly = is_array($value) ? $value : array($value);
-        return $this;
-    }
-
-    /**
-     * Set all sheets to load
-     *        Tells the Reader to load all worksheets from the workbook.
-     *
-     * @return PHPExcel_Reader_IReader
-     */
-    public function setLoadAllSheets()
-    {
-        $this->loadSheetsOnly = null;
-        return $this;
-    }
-
-    /**
-     * Read filter
-     *
-     * @return PHPExcel_Reader_IReadFilter
-     */
-    public function getReadFilter()
-    {
-        return $this->readFilter;
-    }
-
-    /**
-     * Set read filter
-     *
-     * @param PHPExcel_Reader_IReadFilter $pValue
-     * @return PHPExcel_Reader_IReader
-     */
-    public function setReadFilter(PHPExcel_Reader_IReadFilter $pValue)
-    {
-        $this->readFilter = $pValue;
-        return $this;
-    }
-
-    /**
-     * Open file for reading
-     *
-     * @param string $pFilename
-     * @throws    PHPExcel_Reader_Exception
-     * @return resource
-     */
-    protected function openFile($pFilename)
-    {
-        // Check if file exists
-        if (!file_exists($pFilename) || !is_readable($pFilename)) {
-            throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
-        }
-
-        // Open file
-        $this->fileHandle = fopen($pFilename, 'r');
-        if ($this->fileHandle === false) {
-            throw new PHPExcel_Reader_Exception("Could not open file " . $pFilename . " for reading.");
-        }
-    }
-
-    /**
-     * Can the current PHPExcel_Reader_IReader read the file?
-     *
-     * @param     string         $pFilename
-     * @return boolean
-     * @throws PHPExcel_Reader_Exception
-     */
-    public function canRead($pFilename)
-    {
-        // Check if file exists
-        try {
-            $this->openFile($pFilename);
-        } catch (Exception $e) {
-            return false;
-        }
-
-        $readable = $this->isValidFormat();
-        fclose($this->fileHandle);
-        return $readable;
-    }
-
-    /**
-     * Scan theXML for use of <!ENTITY to prevent XXE/XEE attacks
-     *
-     * @param     string         $xml
-     * @throws PHPExcel_Reader_Exception
-     */
-    public function securityScan($xml)
-    {
-        $pattern = '/\\0?' . implode('\\0?', str_split('<!DOCTYPE')) . '\\0?/';
-        if (preg_match($pattern, $xml)) {
-            throw new PHPExcel_Reader_Exception('Detected use of ENTITY in XML, spreadsheet file load() aborted to prevent XXE/XEE attacks');
-        }
-        return $xml;
-    }
-
-    /**
-     * Scan theXML for use of <!ENTITY to prevent XXE/XEE attacks
-     *
-     * @param     string         $filestream
-     * @throws PHPExcel_Reader_Exception
-     */
-    public function securityScanFile($filestream)
-    {
-        return $this->securityScan(file_get_contents($filestream));
-    }
-}

lib/phpexcel/PHPExcel/Reader/CSV.php

@@ -1,386 +0,0 @@
-<?php
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
-    /**
-     * @ignore
-     */
-    define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
-    require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Reader_CSV
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Reader_CSV extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
-{
-    /**
-     * Input encoding
-     *
-     * @access    private
-     * @var    string
-     */
-    private $inputEncoding = 'UTF-8';
-
-    /**
-     * Delimiter
-     *
-     * @access    private
-     * @var string
-     */
-    private $delimiter = ',';
-
-    /**
-     * Enclosure
-     *
-     * @access    private
-     * @var    string
-     */
-    private $enclosure = '"';
-
-    /**
-     * Sheet index to read
-     *
-     * @access    private
-     * @var    int
-     */
-    private $sheetIndex = 0;
-
-    /**
-     * Load rows contiguously
-     *
-     * @access    private
-     * @var    int
-     */
-    private $contiguous = false;
-
-    /**
-     * Row counter for loading rows contiguously
-     *
-     * @var    int
-     */
-    private $contiguousRow = -1;
-
-
-    /**
-     * Create a new PHPExcel_Reader_CSV
-     */
-    public function __construct()
-    {
-        $this->readFilter = new PHPExcel_Reader_DefaultReadFilter();
-    }
-
-    /**
-     * Validate that the current file is a CSV file
-     *
-     * @return boolean
-     */
-    protected function isValidFormat()
-    {
-        return true;
-    }
-
-    /**
-     * Set input encoding
-     *
-     * @param string $pValue Input encoding
-     */
-    public function setInputEncoding($pValue = 'UTF-8')
-    {
-        $this->inputEncoding = $pValue;
-        return $this;
-    }
-
-    /**
-     * Get input encoding
-     *
-     * @return string
-     */
-    public function getInputEncoding()
-    {
-        return $this->inputEncoding;
-    }
-
-    /**
-     * Move filepointer past any BOM marker
-     *
-     */
-    protected function skipBOM()
-    {
-        rewind($this->fileHandle);
-
-        switch ($this->inputEncoding) {
-            case 'UTF-8':
-                fgets($this->fileHandle, 4) == "\xEF\xBB\xBF" ?
-                    fseek($this->fileHandle, 3) : fseek($this->fileHandle, 0);
-                break;
-            case 'UTF-16LE':
-                fgets($this->fileHandle, 3) == "\xFF\xFE" ?
-                    fseek($this->fileHandle, 2) : fseek($this->fileHandle, 0);
-                break;
-            case 'UTF-16BE':
-                fgets($this->fileHandle, 3) == "\xFE\xFF" ?
-                    fseek($this->fileHandle, 2) : fseek($this->fileHandle, 0);
-                break;
-            case 'UTF-32LE':
-                fgets($this->fileHandle, 5) == "\xFF\xFE\x00\x00" ?
-                    fseek($this->fileHandle, 4) : fseek($this->fileHandle, 0);
-                break;
-            case 'UTF-32BE':
-                fgets($this->fileHandle, 5) == "\x00\x00\xFE\xFF" ?
-                    fseek($this->fileHandle, 4) : fseek($this->fileHandle, 0);
-                break;
-            default:
-                break;
-        }
-    }
-
-    /**
-     * Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
-     *
-     * @param     string         $pFilename
-     * @throws    PHPExcel_Reader_Exception
-     */
-    public function listWorksheetInfo($pFilename)
-    {
-        // Open file
-        $this->openFile($pFilename);
-        if (!$this->isValidFormat()) {
-            fclose($this->fileHandle);
-            throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid Spreadsheet file.");
-        }
-        $fileHandle = $this->fileHandle;
-
-        // Skip BOM, if any
-        $this->skipBOM();
-
-        $escapeEnclosures = array( "\\" . $this->enclosure, $this->enclosure . $this->enclosure );
-
-        $worksheetInfo = array();
-        $worksheetInfo[0]['worksheetName'] = 'Worksheet';
-        $worksheetInfo[0]['lastColumnLetter'] = 'A';
-        $worksheetInfo[0]['lastColumnIndex'] = 0;
-        $worksheetInfo[0]['totalRows'] = 0;
-        $worksheetInfo[0]['totalColumns'] = 0;
-
-        // Loop through each line of the file in turn
-        while (($rowData = fgetcsv($fileHandle, 0, $this->delimiter, $this->enclosure)) !== false) {
-            $worksheetInfo[0]['totalRows']++;
-            $worksheetInfo[0]['lastColumnIndex'] = max($worksheetInfo[0]['lastColumnIndex'], count($rowData) - 1);
-        }
-
-        $worksheetInfo[0]['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($worksheetInfo[0]['lastColumnIndex']);
-        $worksheetInfo[0]['totalColumns'] = $worksheetInfo[0]['lastColumnIndex'] + 1;
-
-        // Close file
-        fclose($fileHandle);
-
-        return $worksheetInfo;
-    }
-
-    /**
-     * Loads PHPExcel from file
-     *
-     * @param     string         $pFilename
-     * @return PHPExcel
-     * @throws PHPExcel_Reader_Exception
-     */
-    public function load($pFilename)
-    {
-        // Create new PHPExcel
-        $objPHPExcel = new PHPExcel();
-
-        // Load into this instance
-        return $this->loadIntoExisting($pFilename, $objPHPExcel);
-    }
-
-    /**
-     * Loads PHPExcel from file into PHPExcel instance
-     *
-     * @param     string         $pFilename
-     * @param    PHPExcel    $objPHPExcel
-     * @return     PHPExcel
-     * @throws     PHPExcel_Reader_Exception
-     */
-    public function loadIntoExisting($pFilename, PHPExcel $objPHPExcel)
-    {
-        $lineEnding = ini_get('auto_detect_line_endings');
-        ini_set('auto_detect_line_endings', true);
-
-        // Open file
-        $this->openFile($pFilename);
-        if (!$this->isValidFormat()) {
-            fclose($this->fileHandle);
-            throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid Spreadsheet file.");
-        }
-        $fileHandle = $this->fileHandle;
-
-        // Skip BOM, if any
-        $this->skipBOM();
-
-        // Create new PHPExcel object
-        while ($objPHPExcel->getSheetCount() <= $this->sheetIndex) {
-            $objPHPExcel->createSheet();
-        }
-        $sheet = $objPHPExcel->setActiveSheetIndex($this->sheetIndex);
-
-        $escapeEnclosures = array( "\\" . $this->enclosure,
-                                   $this->enclosure . $this->enclosure
-                                 );
-
-        // Set our starting row based on whether we're in contiguous mode or not
-        $currentRow = 1;
-        if ($this->contiguous) {
-            $currentRow = ($this->contiguousRow == -1) ? $sheet->getHighestRow(): $this->contiguousRow;
-        }
-
-        // Loop through each line of the file in turn
-        while (($rowData = fgetcsv($fileHandle, 0, $this->delimiter, $this->enclosure)) !== false) {
-            $columnLetter = 'A';
-            foreach ($rowData as $rowDatum) {
-                if ($rowDatum != '' && $this->readFilter->readCell($columnLetter, $currentRow)) {
-                    // Unescape enclosures
-                    $rowDatum = str_replace($escapeEnclosures, $this->enclosure, $rowDatum);
-
-                    // Convert encoding if necessary
-                    if ($this->inputEncoding !== 'UTF-8') {
-                        $rowDatum = PHPExcel_Shared_String::ConvertEncoding($rowDatum, 'UTF-8', $this->inputEncoding);
-                    }
-
-                    // Set cell value
-                    $sheet->getCell($columnLetter . $currentRow)->setValue($rowDatum);
-                }
-                ++$columnLetter;
-            }
-            ++$currentRow;
-        }
-
-        // Close file
-        fclose($fileHandle);
-
-        if ($this->contiguous) {
-            $this->contiguousRow = $currentRow;
-        }
-
-        ini_set('auto_detect_line_endings', $lineEnding);
-
-        // Return
-        return $objPHPExcel;
-    }
-
-    /**
-     * Get delimiter
-     *
-     * @return string
-     */
-    public function getDelimiter()
-    {
-        return $this->delimiter;
-    }
-
-    /**
-     * Set delimiter
-     *
-     * @param    string    $pValue        Delimiter, defaults to ,
-     * @return    PHPExcel_Reader_CSV
-     */
-    public function setDelimiter($pValue = ',')
-    {
-        $this->delimiter = $pValue;
-        return $this;
-    }
-
-    /**
-     * Get enclosure
-     *
-     * @return string
-     */
-    public function getEnclosure()
-    {
-        return $this->enclosure;
-    }
-
-    /**
-     * Set enclosure
-     *
-     * @param    string    $pValue        Enclosure, defaults to "
-     * @return PHPExcel_Reader_CSV
-     */
-    public function setEnclosure($pValue = '"')
-    {
-        if ($pValue == '') {
-            $pValue = '"';
-        }
-        $this->enclosure = $pValue;
-        return $this;
-    }
-
-    /**
-     * Get sheet index
-     *
-     * @return integer
-     */
-    public function getSheetIndex()
-    {
-        return $this->sheetIndex;
-    }
-
-    /**
-     * Set sheet index
-     *
-     * @param    integer        $pValue        Sheet index
-     * @return PHPExcel_Reader_CSV
-     */
-    public function setSheetIndex($pValue = 0)
-    {
-        $this->sheetIndex = $pValue;
-        return $this;
-    }
-
-    /**
-     * Set Contiguous
-     *
-     * @param boolean $contiguous
-     */
-    public function setContiguous($contiguous = false)
-    {
-        $this->contiguous = (bool) $contiguous;
-        if (!$contiguous) {
-            $this->contiguousRow = -1;
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get Contiguous
-     *
-     * @return boolean
-     */
-    public function getContiguous()
-    {
-        return $this->contiguous;
-    }
-}

lib/phpexcel/PHPExcel/Reader/DefaultReadFilter.php

@@ -1,51 +0,0 @@
-<?php
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
-    /**
-     * @ignore
-     */
-    define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
-    require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Reader_DefaultReadFilter
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Reader_DefaultReadFilter implements PHPExcel_Reader_IReadFilter
-{
-    /**
-     * Should this cell be read?
-     *
-     * @param    $column           Column address (as a string value like "A", or "IV")
-     * @param    $row              Row number
-     * @param    $worksheetName    Optional worksheet name
-     * @return   boolean
-     */
-    public function readCell($column, $row, $worksheetName = '')
-    {
-        return true;
-    }
-}

lib/phpexcel/PHPExcel/Reader/Excel2007/Theme.php

@@ -1,127 +0,0 @@
-<?php
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader_Excel2007
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-
-
-/**
- * PHPExcel_Reader_Excel2007_Theme
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader_Excel2007
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_Reader_Excel2007_Theme
-{
-    /**
-     * Theme Name
-     *
-     * @var string
-     */
-    private $themeName;
-
-    /**
-     * Colour Scheme Name
-     *
-     * @var string
-     */
-    private $colourSchemeName;
-
-    /**
-     * Colour Map indexed by position
-     *
-     * @var array of string
-     */
-    private $colourMapValues;
-
-
-    /**
-     * Colour Map
-     *
-     * @var array of string
-     */
-    private $colourMap;
-
-
-    /**
-     * Create a new PHPExcel_Theme
-     *
-     */
-    public function __construct($themeName, $colourSchemeName, $colourMap)
-    {
-        // Initialise values
-        $this->themeName        = $themeName;
-        $this->colourSchemeName = $colourSchemeName;
-        $this->colourMap        = $colourMap;
-    }
-
-    /**
-     * Get Theme Name
-     *
-     * @return string
-     */
-    public function getThemeName()
-    {
-        return $this->themeName;
-    }
-
-    /**
-     * Get colour Scheme Name
-     *
-     * @return string
-     */
-    public function getColourSchemeName()
-    {
-        return $this->colourSchemeName;
-    }
-
-    /**
-     * Get colour Map Value by Position
-     *
-     * @return string
-     */
-    public function getColourByIndex($index = 0)
-    {
-        if (isset($this->colourMap[$index])) {
-            return $this->colourMap[$index];
-        }
-        return null;
-    }
-
-    /**
-     * Implement PHP __clone to create a deep clone, not just a shallow copy.
-     */
-    public function __clone()
-    {
-        $vars = get_object_vars($this);
-        foreach ($vars as $key => $value) {
-            if ((is_object($value)) && ($key != '_parent')) {
-                $this->$key = clone $value;
-            } else {
-                $this->$key = $value;
-            }
-        }
-    }
-}

lib/phpexcel/PHPExcel/Reader/Excel5/Escher.php

@@ -1,669 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Reader_Excel5_Escher
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader_Excel5
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Reader_Excel5_Escher
-{
-    const DGGCONTAINER      = 0xF000;
-    const BSTORECONTAINER   = 0xF001;
-    const DGCONTAINER       = 0xF002;
-    const SPGRCONTAINER     = 0xF003;
-    const SPCONTAINER       = 0xF004;
-    const DGG               = 0xF006;
-    const BSE               = 0xF007;
-    const DG                = 0xF008;
-    const SPGR              = 0xF009;
-    const SP                = 0xF00A;
-    const OPT               = 0xF00B;
-    const CLIENTTEXTBOX     = 0xF00D;
-    const CLIENTANCHOR      = 0xF010;
-    const CLIENTDATA        = 0xF011;
-    const BLIPJPEG          = 0xF01D;
-    const BLIPPNG           = 0xF01E;
-    const SPLITMENUCOLORS   = 0xF11E;
-    const TERTIARYOPT       = 0xF122;
-
-    /**
-     * Escher stream data (binary)
-     *
-     * @var string
-     */
-    private $data;
-
-    /**
-     * Size in bytes of the Escher stream data
-     *
-     * @var int
-     */
-    private $dataSize;
-
-    /**
-     * Current position of stream pointer in Escher stream data
-     *
-     * @var int
-     */
-    private $pos;
-
-    /**
-     * The object to be returned by the reader. Modified during load.
-     *
-     * @var mixed
-     */
-    private $object;
-
-    /**
-     * Create a new PHPExcel_Reader_Excel5_Escher instance
-     *
-     * @param mixed $object
-     */
-    public function __construct($object)
-    {
-        $this->object = $object;
-    }
-
-    /**
-     * Load Escher stream data. May be a partial Escher stream.
-     *
-     * @param string $data
-     */
-    public function load($data)
-    {
-        $this->data = $data;
-
-        // total byte size of Excel data (workbook global substream + sheet substreams)
-        $this->dataSize = strlen($this->data);
-
-        $this->pos = 0;
-
-        // Parse Escher stream
-        while ($this->pos < $this->dataSize) {
-            // offset: 2; size: 2: Record Type
-            $fbt = PHPExcel_Reader_Excel5::getInt2d($this->data, $this->pos + 2);
-
-            switch ($fbt) {
-                case self::DGGCONTAINER:
-                    $this->readDggContainer();
-                    break;
-                case self::DGG:
-                    $this->readDgg();
-                    break;
-                case self::BSTORECONTAINER:
-                    $this->readBstoreContainer();
-                    break;
-                case self::BSE:
-                    $this->readBSE();
-                    break;
-                case self::BLIPJPEG:
-                    $this->readBlipJPEG();
-                    break;
-                case self::BLIPPNG:
-                    $this->readBlipPNG();
-                    break;
-                case self::OPT:
-                    $this->readOPT();
-                    break;
-                case self::TERTIARYOPT:
-                    $this->readTertiaryOPT();
-                    break;
-                case self::SPLITMENUCOLORS:
-                    $this->readSplitMenuColors();
-                    break;
-                case self::DGCONTAINER:
-                    $this->readDgContainer();
-                    break;
-                case self::DG:
-                    $this->readDg();
-                    break;
-                case self::SPGRCONTAINER:
-                    $this->readSpgrContainer();
-                    break;
-                case self::SPCONTAINER:
-                    $this->readSpContainer();
-                    break;
-                case self::SPGR:
-                    $this->readSpgr();
-                    break;
-                case self::SP:
-                    $this->readSp();
-                    break;
-                case self::CLIENTTEXTBOX:
-                    $this->readClientTextbox();
-                    break;
-                case self::CLIENTANCHOR:
-                    $this->readClientAnchor();
-                    break;
-                case self::CLIENTDATA:
-                    $this->readClientData();
-                    break;
-                default:
-                    $this->readDefault();
-                    break;
-            }
-        }
-
-        return $this->object;
-    }
-
-    /**
-     * Read a generic record
-     */
-    private function readDefault()
-    {
-        // offset 0; size: 2; recVer and recInstance
-        $verInstance = PHPExcel_Reader_Excel5::getInt2d($this->data, $this->pos);
-
-        // offset: 2; size: 2: Record Type
-        $fbt = PHPExcel_Reader_Excel5::getInt2d($this->data, $this->pos + 2);
-
-        // bit: 0-3; mask: 0x000F; recVer
-        $recVer = (0x000F & $verInstance) >> 0;
-
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-    }
-
-    /**
-     * Read DggContainer record (Drawing Group Container)
-     */
-    private function readDggContainer()
-    {
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-
-        // record is a container, read contents
-        $dggContainer = new PHPExcel_Shared_Escher_DggContainer();
-        $this->object->setDggContainer($dggContainer);
-        $reader = new PHPExcel_Reader_Excel5_Escher($dggContainer);
-        $reader->load($recordData);
-    }
-
-    /**
-     * Read Dgg record (Drawing Group)
-     */
-    private function readDgg()
-    {
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-    }
-
-    /**
-     * Read BstoreContainer record (Blip Store Container)
-     */
-    private function readBstoreContainer()
-    {
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-
-        // record is a container, read contents
-        $bstoreContainer = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer();
-        $this->object->setBstoreContainer($bstoreContainer);
-        $reader = new PHPExcel_Reader_Excel5_Escher($bstoreContainer);
-        $reader->load($recordData);
-    }
-
-    /**
-     * Read BSE record
-     */
-    private function readBSE()
-    {
-        // offset: 0; size: 2; recVer and recInstance
-
-        // bit: 4-15; mask: 0xFFF0; recInstance
-        $recInstance = (0xFFF0 & PHPExcel_Reader_Excel5::getInt2d($this->data, $this->pos)) >> 4;
-
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-
-        // add BSE to BstoreContainer
-        $BSE = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE();
-        $this->object->addBSE($BSE);
-
-        $BSE->setBLIPType($recInstance);
-
-        // offset: 0; size: 1; btWin32 (MSOBLIPTYPE)
-        $btWin32 = ord($recordData[0]);
-
-        // offset: 1; size: 1; btWin32 (MSOBLIPTYPE)
-        $btMacOS = ord($recordData[1]);
-
-        // offset: 2; size: 16; MD4 digest
-        $rgbUid = substr($recordData, 2, 16);
-
-        // offset: 18; size: 2; tag
-        $tag = PHPExcel_Reader_Excel5::getInt2d($recordData, 18);
-
-        // offset: 20; size: 4; size of BLIP in bytes
-        $size = PHPExcel_Reader_Excel5::getInt4d($recordData, 20);
-
-        // offset: 24; size: 4; number of references to this BLIP
-        $cRef = PHPExcel_Reader_Excel5::getInt4d($recordData, 24);
-
-        // offset: 28; size: 4; MSOFO file offset
-        $foDelay = PHPExcel_Reader_Excel5::getInt4d($recordData, 28);
-
-        // offset: 32; size: 1; unused1
-        $unused1 = ord($recordData{32});
-
-        // offset: 33; size: 1; size of nameData in bytes (including null terminator)
-        $cbName = ord($recordData{33});
-
-        // offset: 34; size: 1; unused2
-        $unused2 = ord($recordData{34});
-
-        // offset: 35; size: 1; unused3
-        $unused3 = ord($recordData{35});
-
-        // offset: 36; size: $cbName; nameData
-        $nameData = substr($recordData, 36, $cbName);
-
-        // offset: 36 + $cbName, size: var; the BLIP data
-        $blipData = substr($recordData, 36 + $cbName);
-
-        // record is a container, read contents
-        $reader = new PHPExcel_Reader_Excel5_Escher($BSE);
-        $reader->load($blipData);
-    }
-
-    /**
-     * Read BlipJPEG record. Holds raw JPEG image data
-     */
-    private function readBlipJPEG()
-    {
-        // offset: 0; size: 2; recVer and recInstance
-
-        // bit: 4-15; mask: 0xFFF0; recInstance
-        $recInstance = (0xFFF0 & PHPExcel_Reader_Excel5::getInt2d($this->data, $this->pos)) >> 4;
-
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-
-        $pos = 0;
-
-        // offset: 0; size: 16; rgbUid1 (MD4 digest of)
-        $rgbUid1 = substr($recordData, 0, 16);
-        $pos += 16;
-
-        // offset: 16; size: 16; rgbUid2 (MD4 digest), only if $recInstance = 0x46B or 0x6E3
-        if (in_array($recInstance, array(0x046B, 0x06E3))) {
-            $rgbUid2 = substr($recordData, 16, 16);
-            $pos += 16;
-        }
-
-        // offset: var; size: 1; tag
-        $tag = ord($recordData{$pos});
-        $pos += 1;
-
-        // offset: var; size: var; the raw image data
-        $data = substr($recordData, $pos);
-
-        $blip = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip();
-        $blip->setData($data);
-
-        $this->object->setBlip($blip);
-    }
-
-    /**
-     * Read BlipPNG record. Holds raw PNG image data
-     */
-    private function readBlipPNG()
-    {
-        // offset: 0; size: 2; recVer and recInstance
-
-        // bit: 4-15; mask: 0xFFF0; recInstance
-        $recInstance = (0xFFF0 & PHPExcel_Reader_Excel5::getInt2d($this->data, $this->pos)) >> 4;
-
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-
-        $pos = 0;
-
-        // offset: 0; size: 16; rgbUid1 (MD4 digest of)
-        $rgbUid1 = substr($recordData, 0, 16);
-        $pos += 16;
-
-        // offset: 16; size: 16; rgbUid2 (MD4 digest), only if $recInstance = 0x46B or 0x6E3
-        if ($recInstance == 0x06E1) {
-            $rgbUid2 = substr($recordData, 16, 16);
-            $pos += 16;
-        }
-
-        // offset: var; size: 1; tag
-        $tag = ord($recordData{$pos});
-        $pos += 1;
-
-        // offset: var; size: var; the raw image data
-        $data = substr($recordData, $pos);
-
-        $blip = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip();
-        $blip->setData($data);
-
-        $this->object->setBlip($blip);
-    }
-
-    /**
-     * Read OPT record. This record may occur within DggContainer record or SpContainer
-     */
-    private function readOPT()
-    {
-        // offset: 0; size: 2; recVer and recInstance
-
-        // bit: 4-15; mask: 0xFFF0; recInstance
-        $recInstance = (0xFFF0 & PHPExcel_Reader_Excel5::getInt2d($this->data, $this->pos)) >> 4;
-
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-
-        $this->readOfficeArtRGFOPTE($recordData, $recInstance);
-    }
-
-    /**
-     * Read TertiaryOPT record
-     */
-    private function readTertiaryOPT()
-    {
-        // offset: 0; size: 2; recVer and recInstance
-
-        // bit: 4-15; mask: 0xFFF0; recInstance
-        $recInstance = (0xFFF0 & PHPExcel_Reader_Excel5::getInt2d($this->data, $this->pos)) >> 4;
-
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-    }
-
-    /**
-     * Read SplitMenuColors record
-     */
-    private function readSplitMenuColors()
-    {
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-    }
-
-    /**
-     * Read DgContainer record (Drawing Container)
-     */
-    private function readDgContainer()
-    {
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-
-        // record is a container, read contents
-        $dgContainer = new PHPExcel_Shared_Escher_DgContainer();
-        $this->object->setDgContainer($dgContainer);
-        $reader = new PHPExcel_Reader_Excel5_Escher($dgContainer);
-        $escher = $reader->load($recordData);
-    }
-
-    /**
-     * Read Dg record (Drawing)
-     */
-    private function readDg()
-    {
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-    }
-
-    /**
-     * Read SpgrContainer record (Shape Group Container)
-     */
-    private function readSpgrContainer()
-    {
-        // context is either context DgContainer or SpgrContainer
-
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-
-        // record is a container, read contents
-        $spgrContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer();
-
-        if ($this->object instanceof PHPExcel_Shared_Escher_DgContainer) {
-            // DgContainer
-            $this->object->setSpgrContainer($spgrContainer);
-        } else {
-            // SpgrContainer
-            $this->object->addChild($spgrContainer);
-        }
-
-        $reader = new PHPExcel_Reader_Excel5_Escher($spgrContainer);
-        $escher = $reader->load($recordData);
-    }
-
-    /**
-     * Read SpContainer record (Shape Container)
-     */
-    private function readSpContainer()
-    {
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // add spContainer to spgrContainer
-        $spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer();
-        $this->object->addChild($spContainer);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-
-        // record is a container, read contents
-        $reader = new PHPExcel_Reader_Excel5_Escher($spContainer);
-        $escher = $reader->load($recordData);
-    }
-
-    /**
-     * Read Spgr record (Shape Group)
-     */
-    private function readSpgr()
-    {
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-    }
-
-    /**
-     * Read Sp record (Shape)
-     */
-    private function readSp()
-    {
-        // offset: 0; size: 2; recVer and recInstance
-
-        // bit: 4-15; mask: 0xFFF0; recInstance
-        $recInstance = (0xFFF0 & PHPExcel_Reader_Excel5::getInt2d($this->data, $this->pos)) >> 4;
-
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-    }
-
-    /**
-     * Read ClientTextbox record
-     */
-    private function readClientTextbox()
-    {
-        // offset: 0; size: 2; recVer and recInstance
-
-        // bit: 4-15; mask: 0xFFF0; recInstance
-        $recInstance = (0xFFF0 & PHPExcel_Reader_Excel5::getInt2d($this->data, $this->pos)) >> 4;
-
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-    }
-
-    /**
-     * Read ClientAnchor record. This record holds information about where the shape is anchored in worksheet
-     */
-    private function readClientAnchor()
-    {
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-
-        // offset: 2; size: 2; upper-left corner column index (0-based)
-        $c1 = PHPExcel_Reader_Excel5::getInt2d($recordData, 2);
-
-        // offset: 4; size: 2; upper-left corner horizontal offset in 1/1024 of column width
-        $startOffsetX = PHPExcel_Reader_Excel5::getInt2d($recordData, 4);
-
-        // offset: 6; size: 2; upper-left corner row index (0-based)
-        $r1 = PHPExcel_Reader_Excel5::getInt2d($recordData, 6);
-
-        // offset: 8; size: 2; upper-left corner vertical offset in 1/256 of row height
-        $startOffsetY = PHPExcel_Reader_Excel5::getInt2d($recordData, 8);
-
-        // offset: 10; size: 2; bottom-right corner column index (0-based)
-        $c2 = PHPExcel_Reader_Excel5::getInt2d($recordData, 10);
-
-        // offset: 12; size: 2; bottom-right corner horizontal offset in 1/1024 of column width
-        $endOffsetX = PHPExcel_Reader_Excel5::getInt2d($recordData, 12);
-
-        // offset: 14; size: 2; bottom-right corner row index (0-based)
-        $r2 = PHPExcel_Reader_Excel5::getInt2d($recordData, 14);
-
-        // offset: 16; size: 2; bottom-right corner vertical offset in 1/256 of row height
-        $endOffsetY = PHPExcel_Reader_Excel5::getInt2d($recordData, 16);
-
-        // set the start coordinates
-        $this->object->setStartCoordinates(PHPExcel_Cell::stringFromColumnIndex($c1) . ($r1 + 1));
-
-        // set the start offsetX
-        $this->object->setStartOffsetX($startOffsetX);
-
-        // set the start offsetY
-        $this->object->setStartOffsetY($startOffsetY);
-
-        // set the end coordinates
-        $this->object->setEndCoordinates(PHPExcel_Cell::stringFromColumnIndex($c2) . ($r2 + 1));
-
-        // set the end offsetX
-        $this->object->setEndOffsetX($endOffsetX);
-
-        // set the end offsetY
-        $this->object->setEndOffsetY($endOffsetY);
-    }
-
-    /**
-     * Read ClientData record
-     */
-    private function readClientData()
-    {
-        $length = PHPExcel_Reader_Excel5::getInt4d($this->data, $this->pos + 4);
-        $recordData = substr($this->data, $this->pos + 8, $length);
-
-        // move stream pointer to next record
-        $this->pos += 8 + $length;
-    }
-
-    /**
-     * Read OfficeArtRGFOPTE table of property-value pairs
-     *
-     * @param string $data Binary data
-     * @param int $n Number of properties
-     */
-    private function readOfficeArtRGFOPTE($data, $n)
-    {
-        $splicedComplexData = substr($data, 6 * $n);
-
-        // loop through property-value pairs
-        for ($i = 0; $i < $n; ++$i) {
-            // read 6 bytes at a time
-            $fopte = substr($data, 6 * $i, 6);
-
-            // offset: 0; size: 2; opid
-            $opid = PHPExcel_Reader_Excel5::getInt2d($fopte, 0);
-
-            // bit: 0-13; mask: 0x3FFF; opid.opid
-            $opidOpid = (0x3FFF & $opid) >> 0;
-
-            // bit: 14; mask 0x4000; 1 = value in op field is BLIP identifier
-            $opidFBid = (0x4000 & $opid) >> 14;
-
-            // bit: 15; mask 0x8000; 1 = this is a complex property, op field specifies size of complex data
-            $opidFComplex = (0x8000 & $opid) >> 15;
-
-            // offset: 2; size: 4; the value for this property
-            $op = PHPExcel_Reader_Excel5::getInt4d($fopte, 2);
-
-            if ($opidFComplex) {
-                $complexData = substr($splicedComplexData, 0, $op);
-                $splicedComplexData = substr($splicedComplexData, $op);
-
-                // we store string value with complex data
-                $value = $complexData;
-            } else {
-                // we store integer value
-                $value = $op;
-            }
-
-            $this->object->setOPT($opidOpid, $value);
-        }
-    }
-}

lib/phpexcel/PHPExcel/Reader/Excel5/MD5.php

@@ -1,203 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Reader_Excel5_MD5
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader_Excel5
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt        LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Reader_Excel5_MD5
-{
-    // Context
-    private $a;
-    private $b;
-    private $c;
-    private $d;
-
-    /**
-     * MD5 stream constructor
-     */
-    public function __construct()
-    {
-        $this->reset();
-    }
-
-    /**
-     * Reset the MD5 stream context
-     */
-    public function reset()
-    {
-        $this->a = 0x67452301;
-        $this->b = 0xEFCDAB89;
-        $this->c = 0x98BADCFE;
-        $this->d = 0x10325476;
-    }
-
-    /**
-     * Get MD5 stream context
-     *
-     * @return string
-     */
-    public function getContext()
-    {
-        $s = '';
-        foreach (array('a', 'b', 'c', 'd') as $i) {
-            $v = $this->{$i};
-            $s .= chr($v & 0xff);
-            $s .= chr(($v >> 8) & 0xff);
-            $s .= chr(($v >> 16) & 0xff);
-            $s .= chr(($v >> 24) & 0xff);
-        }
-
-        return $s;
-    }
-
-    /**
-     * Add data to context
-     *
-     * @param string $data Data to add
-     */
-    public function add($data)
-    {
-        $words = array_values(unpack('V16', $data));
-
-        $A = $this->a;
-        $B = $this->b;
-        $C = $this->c;
-        $D = $this->d;
-
-        $F = array('PHPExcel_Reader_Excel5_MD5','f');
-        $G = array('PHPExcel_Reader_Excel5_MD5','g');
-        $H = array('PHPExcel_Reader_Excel5_MD5','h');
-        $I = array('PHPExcel_Reader_Excel5_MD5','i');
-
-        /* ROUND 1 */
-        self::step($F, $A, $B, $C, $D, $words[0], 7, 0xd76aa478);
-        self::step($F, $D, $A, $B, $C, $words[1], 12, 0xe8c7b756);
-        self::step($F, $C, $D, $A, $B, $words[2], 17, 0x242070db);
-        self::step($F, $B, $C, $D, $A, $words[3], 22, 0xc1bdceee);
-        self::step($F, $A, $B, $C, $D, $words[4], 7, 0xf57c0faf);
-        self::step($F, $D, $A, $B, $C, $words[5], 12, 0x4787c62a);
-        self::step($F, $C, $D, $A, $B, $words[6], 17, 0xa8304613);
-        self::step($F, $B, $C, $D, $A, $words[7], 22, 0xfd469501);
-        self::step($F, $A, $B, $C, $D, $words[8], 7, 0x698098d8);
-        self::step($F, $D, $A, $B, $C, $words[9], 12, 0x8b44f7af);
-        self::step($F, $C, $D, $A, $B, $words[10], 17, 0xffff5bb1);
-        self::step($F, $B, $C, $D, $A, $words[11], 22, 0x895cd7be);
-        self::step($F, $A, $B, $C, $D, $words[12], 7, 0x6b901122);
-        self::step($F, $D, $A, $B, $C, $words[13], 12, 0xfd987193);
-        self::step($F, $C, $D, $A, $B, $words[14], 17, 0xa679438e);
-        self::step($F, $B, $C, $D, $A, $words[15], 22, 0x49b40821);
-
-        /* ROUND 2 */
-        self::step($G, $A, $B, $C, $D, $words[1], 5, 0xf61e2562);
-        self::step($G, $D, $A, $B, $C, $words[6], 9, 0xc040b340);
-        self::step($G, $C, $D, $A, $B, $words[11], 14, 0x265e5a51);
-        self::step($G, $B, $C, $D, $A, $words[0], 20, 0xe9b6c7aa);
-        self::step($G, $A, $B, $C, $D, $words[5], 5, 0xd62f105d);
-        self::step($G, $D, $A, $B, $C, $words[10], 9, 0x02441453);
-        self::step($G, $C, $D, $A, $B, $words[15], 14, 0xd8a1e681);
-        self::step($G, $B, $C, $D, $A, $words[4], 20, 0xe7d3fbc8);
-        self::step($G, $A, $B, $C, $D, $words[9], 5, 0x21e1cde6);
-        self::step($G, $D, $A, $B, $C, $words[14], 9, 0xc33707d6);
-        self::step($G, $C, $D, $A, $B, $words[3], 14, 0xf4d50d87);
-        self::step($G, $B, $C, $D, $A, $words[8], 20, 0x455a14ed);
-        self::step($G, $A, $B, $C, $D, $words[13], 5, 0xa9e3e905);
-        self::step($G, $D, $A, $B, $C, $words[2], 9, 0xfcefa3f8);
-        self::step($G, $C, $D, $A, $B, $words[7], 14, 0x676f02d9);
-        self::step($G, $B, $C, $D, $A, $words[12], 20, 0x8d2a4c8a);
-
-        /* ROUND 3 */
-        self::step($H, $A, $B, $C, $D, $words[5], 4, 0xfffa3942);
-        self::step($H, $D, $A, $B, $C, $words[8], 11, 0x8771f681);
-        self::step($H, $C, $D, $A, $B, $words[11], 16, 0x6d9d6122);
-        self::step($H, $B, $C, $D, $A, $words[14], 23, 0xfde5380c);
-        self::step($H, $A, $B, $C, $D, $words[1], 4, 0xa4beea44);
-        self::step($H, $D, $A, $B, $C, $words[4], 11, 0x4bdecfa9);
-        self::step($H, $C, $D, $A, $B, $words[7], 16, 0xf6bb4b60);
-        self::step($H, $B, $C, $D, $A, $words[10], 23, 0xbebfbc70);
-        self::step($H, $A, $B, $C, $D, $words[13], 4, 0x289b7ec6);
-        self::step($H, $D, $A, $B, $C, $words[0], 11, 0xeaa127fa);
-        self::step($H, $C, $D, $A, $B, $words[3], 16, 0xd4ef3085);
-        self::step($H, $B, $C, $D, $A, $words[6], 23, 0x04881d05);
-        self::step($H, $A, $B, $C, $D, $words[9], 4, 0xd9d4d039);
-        self::step($H, $D, $A, $B, $C, $words[12], 11, 0xe6db99e5);
-        self::step($H, $C, $D, $A, $B, $words[15], 16, 0x1fa27cf8);
-        self::step($H, $B, $C, $D, $A, $words[2], 23, 0xc4ac5665);
-
-        /* ROUND 4 */
-        self::step($I, $A, $B, $C, $D, $words[0], 6, 0xf4292244);
-        self::step($I, $D, $A, $B, $C, $words[7], 10, 0x432aff97);
-        self::step($I, $C, $D, $A, $B, $words[14], 15, 0xab9423a7);
-        self::step($I, $B, $C, $D, $A, $words[5], 21, 0xfc93a039);
-        self::step($I, $A, $B, $C, $D, $words[12], 6, 0x655b59c3);
-        self::step($I, $D, $A, $B, $C, $words[3], 10, 0x8f0ccc92);
-        self::step($I, $C, $D, $A, $B, $words[10], 15, 0xffeff47d);
-        self::step($I, $B, $C, $D, $A, $words[1], 21, 0x85845dd1);
-        self::step($I, $A, $B, $C, $D, $words[8], 6, 0x6fa87e4f);
-        self::step($I, $D, $A, $B, $C, $words[15], 10, 0xfe2ce6e0);
-        self::step($I, $C, $D, $A, $B, $words[6], 15, 0xa3014314);
-        self::step($I, $B, $C, $D, $A, $words[13], 21, 0x4e0811a1);
-        self::step($I, $A, $B, $C, $D, $words[4], 6, 0xf7537e82);
-        self::step($I, $D, $A, $B, $C, $words[11], 10, 0xbd3af235);
-        self::step($I, $C, $D, $A, $B, $words[2], 15, 0x2ad7d2bb);
-        self::step($I, $B, $C, $D, $A, $words[9], 21, 0xeb86d391);
-
-        $this->a = ($this->a + $A) & 0xffffffff;
-        $this->b = ($this->b + $B) & 0xffffffff;
-        $this->c = ($this->c + $C) & 0xffffffff;
-        $this->d = ($this->d + $D) & 0xffffffff;
-    }
-
-    private static function f($X, $Y, $Z)
-    {
-        return (($X & $Y) | ((~ $X) & $Z)); // X AND Y OR NOT X AND Z
-    }
-
-    private static function g($X, $Y, $Z)
-    {
-        return (($X & $Z) | ($Y & (~ $Z))); // X AND Z OR Y AND NOT Z
-    }
-
-    private static function h($X, $Y, $Z)
-    {
-        return ($X ^ $Y ^ $Z); // X XOR Y XOR Z
-    }
-
-    private static function i($X, $Y, $Z)
-    {
-        return ($Y ^ ($X | (~ $Z))) ; // Y XOR (X OR NOT Z)
-    }
-
-    private static function step($func, &$A, $B, $C, $D, $M, $s, $t)
-    {
-        $A = ($A + call_user_func($func, $B, $C, $D) + $M + $t) & 0xffffffff;
-        $A = self::rotate($A, $s);
-        $A = ($B + $A) & 0xffffffff;
-    }
-
-    private static function rotate($decimal, $bits)
-    {
-        $binary = str_pad(decbin($decimal), 32, "0", STR_PAD_LEFT);
-        return bindec(substr($binary, $bits).substr($binary, 0, $bits));
-    }
-}

lib/phpexcel/PHPExcel/Reader/Excel5/RC4.php

@@ -1,81 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Reader_Excel5_RC4
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader_Excel5
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Reader_Excel5_RC4
-{
-    // Context
-    protected $s = array();
-    protected $i = 0;
-    protected $j = 0;
-
-    /**
-     * RC4 stream decryption/encryption constrcutor
-     *
-     * @param string $key Encryption key/passphrase
-     */
-    public function __construct($key)
-    {
-        $len = strlen($key);
-
-        for ($this->i = 0; $this->i < 256; $this->i++) {
-            $this->s[$this->i] = $this->i;
-        }
-
-        $this->j = 0;
-        for ($this->i = 0; $this->i < 256; $this->i++) {
-            $this->j = ($this->j + $this->s[$this->i] + ord($key[$this->i % $len])) % 256;
-            $t = $this->s[$this->i];
-            $this->s[$this->i] = $this->s[$this->j];
-            $this->s[$this->j] = $t;
-        }
-        $this->i = $this->j = 0;
-    }
-
-    /**
-     * Symmetric decryption/encryption function
-     *
-     * @param string $data Data to encrypt/decrypt
-     *
-     * @return string
-     */
-    public function RC4($data)
-    {
-        $len = strlen($data);
-        for ($c = 0; $c < $len; $c++) {
-            $this->i = ($this->i + 1) % 256;
-            $this->j = ($this->j + $this->s[$this->i]) % 256;
-            $t = $this->s[$this->i];
-            $this->s[$this->i] = $this->s[$this->j];
-            $this->s[$this->j] = $t;
-
-            $t = ($this->s[$this->i] + $this->s[$this->j]) % 256;
-
-            $data[$c] = chr(ord($data[$c]) ^ $this->s[$t]);
-        }
-        return $data;
-    }
-}

lib/phpexcel/PHPExcel/Reader/Exception.php

@@ -1,46 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Reader_Exception
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Reader_Exception extends PHPExcel_Exception
-{
-    /**
-     * Error handler callback
-     *
-     * @param mixed $code
-     * @param mixed $string
-     * @param mixed $file
-     * @param mixed $line
-     * @param mixed $context
-     */
-    public static function errorHandlerCallback($code, $string, $file, $line, $context)
-    {
-        $e = new self($string, $code);
-        $e->line = $line;
-        $e->file = $file;
-        throw $e;
-    }
-}

lib/phpexcel/PHPExcel/Reader/HTML.php

@@ -1,549 +0,0 @@
-<?php
-
-if (!defined('PHPEXCEL_ROOT')) {
-    /**
-     * @ignore
-     */
-    define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
-    require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Reader_HTML
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-/** PHPExcel root directory */
-class PHPExcel_Reader_HTML extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
-{
-
-    /**
-     * Input encoding
-     *
-     * @var string
-     */
-    protected $inputEncoding = 'ANSI';
-
-    /**
-     * Sheet index to read
-     *
-     * @var int
-     */
-    protected $sheetIndex = 0;
-
-    /**
-     * Formats
-     *
-     * @var array
-     */
-    protected $formats = array(
-        'h1' => array(
-            'font' => array(
-                'bold' => true,
-                'size' => 24,
-            ),
-        ), //    Bold, 24pt
-        'h2' => array(
-            'font' => array(
-                'bold' => true,
-                'size' => 18,
-            ),
-        ), //    Bold, 18pt
-        'h3' => array(
-            'font' => array(
-                'bold' => true,
-                'size' => 13.5,
-            ),
-        ), //    Bold, 13.5pt
-        'h4' => array(
-            'font' => array(
-                'bold' => true,
-                'size' => 12,
-            ),
-        ), //    Bold, 12pt
-        'h5' => array(
-            'font' => array(
-                'bold' => true,
-                'size' => 10,
-            ),
-        ), //    Bold, 10pt
-        'h6' => array(
-            'font' => array(
-                'bold' => true,
-                'size' => 7.5,
-            ),
-        ), //    Bold, 7.5pt
-        'a' => array(
-            'font' => array(
-                'underline' => true,
-                'color' => array(
-                    'argb' => PHPExcel_Style_Color::COLOR_BLUE,
-                ),
-            ),
-        ), //    Blue underlined
-        'hr' => array(
-            'borders' => array(
-                'bottom' => array(
-                    'style' => PHPExcel_Style_Border::BORDER_THIN,
-                    'color' => array(
-                        PHPExcel_Style_Color::COLOR_BLACK,
-                    ),
-                ),
-            ),
-        ), //    Bottom border
-    );
-
-    protected $rowspan = array();
-
-    /**
-     * Create a new PHPExcel_Reader_HTML
-     */
-    public function __construct()
-    {
-        $this->readFilter = new PHPExcel_Reader_DefaultReadFilter();
-    }
-
-    /**
-     * Validate that the current file is an HTML file
-     *
-     * @return boolean
-     */
-    protected function isValidFormat()
-    {
-        //    Reading 2048 bytes should be enough to validate that the format is HTML
-        $data = fread($this->fileHandle, 2048);
-        if ((strpos($data, '<') !== false) &&
-                (strlen($data) !== strlen(strip_tags($data)))) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Loads PHPExcel from file
-     *
-     * @param  string                    $pFilename
-     * @return PHPExcel
-     * @throws PHPExcel_Reader_Exception
-     */
-    public function load($pFilename)
-    {
-        // Create new PHPExcel
-        $objPHPExcel = new PHPExcel();
-
-        // Load into this instance
-        return $this->loadIntoExisting($pFilename, $objPHPExcel);
-    }
-
-    /**
-     * Set input encoding
-     *
-     * @param string $pValue Input encoding
-     */
-    public function setInputEncoding($pValue = 'ANSI')
-    {
-        $this->inputEncoding = $pValue;
-
-        return $this;
-    }
-
-    /**
-     * Get input encoding
-     *
-     * @return string
-     */
-    public function getInputEncoding()
-    {
-        return $this->inputEncoding;
-    }
-
-    //    Data Array used for testing only, should write to PHPExcel object on completion of tests
-    protected $dataArray = array();
-    protected $tableLevel = 0;
-    protected $nestedColumn = array('A');
-
-    protected function setTableStartColumn($column)
-    {
-        if ($this->tableLevel == 0) {
-            $column = 'A';
-        }
-        ++$this->tableLevel;
-        $this->nestedColumn[$this->tableLevel] = $column;
-
-        return $this->nestedColumn[$this->tableLevel];
-    }
-
-    protected function getTableStartColumn()
-    {
-        return $this->nestedColumn[$this->tableLevel];
-    }
-
-    protected function releaseTableStartColumn()
-    {
-        --$this->tableLevel;
-
-        return array_pop($this->nestedColumn);
-    }
-
-    protected function flushCell($sheet, $column, $row, &$cellContent)
-    {
-        if (is_string($cellContent)) {
-            //    Simple String content
-            if (trim($cellContent) > '') {
-                //    Only actually write it if there's content in the string
-//                echo 'FLUSH CELL: ' , $column , $row , ' => ' , $cellContent , '<br />';
-                //    Write to worksheet to be done here...
-                //    ... we return the cell so we can mess about with styles more easily
-                $sheet->setCellValue($column . $row, $cellContent, true);
-                $this->dataArray[$row][$column] = $cellContent;
-            }
-        } else {
-            //    We have a Rich Text run
-            //    TODO
-            $this->dataArray[$row][$column] = 'RICH TEXT: ' . $cellContent;
-        }
-        $cellContent = (string) '';
-    }
-
-    protected function processDomElement(DOMNode $element, $sheet, &$row, &$column, &$cellContent, $format = null)
-    {
-        foreach ($element->childNodes as $child) {
-            if ($child instanceof DOMText) {
-                $domText = preg_replace('/\s+/u', ' ', trim($child->nodeValue));
-                if (is_string($cellContent)) {
-                    //    simply append the text if the cell content is a plain text string
-                    $cellContent .= $domText;
-                } else {
-                    //    but if we have a rich text run instead, we need to append it correctly
-                    //    TODO
-                }
-            } elseif ($child instanceof DOMElement) {
-//                echo '<b>DOM ELEMENT: </b>' , strtoupper($child->nodeName) , '<br />';
-
-                $attributeArray = array();
-                foreach ($child->attributes as $attribute) {
-//                    echo '<b>ATTRIBUTE: </b>' , $attribute->name , ' => ' , $attribute->value , '<br />';
-                    $attributeArray[$attribute->name] = $attribute->value;
-                }
-
-                switch ($child->nodeName) {
-                    case 'meta':
-                        foreach ($attributeArray as $attributeName => $attributeValue) {
-                            switch ($attributeName) {
-                                case 'content':
-                                    //    TODO
-                                    //    Extract character set, so we can convert to UTF-8 if required
-                                    break;
-                            }
-                        }
-                        $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-                        break;
-                    case 'title':
-                        $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-                        $sheet->setTitle($cellContent);
-                        $cellContent = '';
-                        break;
-                    case 'span':
-                    case 'div':
-                    case 'font':
-                    case 'i':
-                    case 'em':
-                    case 'strong':
-                    case 'b':
-//                        echo 'STYLING, SPAN OR DIV<br />';
-                        if ($cellContent > '') {
-                            $cellContent .= ' ';
-                        }
-                        $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-                        if ($cellContent > '') {
-                            $cellContent .= ' ';
-                        }
-//                        echo 'END OF STYLING, SPAN OR DIV<br />';
-                        break;
-                    case 'hr':
-                        $this->flushCell($sheet, $column, $row, $cellContent);
-                        ++$row;
-                        if (isset($this->formats[$child->nodeName])) {
-                            $sheet->getStyle($column . $row)->applyFromArray($this->formats[$child->nodeName]);
-                        } else {
-                            $cellContent = '----------';
-                            $this->flushCell($sheet, $column, $row, $cellContent);
-                        }
-                        ++$row;
-                        // Add a break after a horizontal rule, simply by allowing the code to dropthru
-                    case 'br':
-                        if ($this->tableLevel > 0) {
-                            //    If we're inside a table, replace with a \n
-                            $cellContent .= "\n";
-                        } else {
-                            //    Otherwise flush our existing content and move the row cursor on
-                            $this->flushCell($sheet, $column, $row, $cellContent);
-                            ++$row;
-                        }
-//                        echo 'HARD LINE BREAK: ' , '<br />';
-                        break;
-                    case 'a':
-//                        echo 'START OF HYPERLINK: ' , '<br />';
-                        foreach ($attributeArray as $attributeName => $attributeValue) {
-                            switch ($attributeName) {
-                                case 'href':
-//                                    echo 'Link to ' , $attributeValue , '<br />';
-                                    $sheet->getCell($column . $row)->getHyperlink()->setUrl($attributeValue);
-                                    if (isset($this->formats[$child->nodeName])) {
-                                        $sheet->getStyle($column . $row)->applyFromArray($this->formats[$child->nodeName]);
-                                    }
-                                    break;
-                            }
-                        }
-                        $cellContent .= ' ';
-                        $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-//                        echo 'END OF HYPERLINK:' , '<br />';
-                        break;
-                    case 'h1':
-                    case 'h2':
-                    case 'h3':
-                    case 'h4':
-                    case 'h5':
-                    case 'h6':
-                    case 'ol':
-                    case 'ul':
-                    case 'p':
-                        if ($this->tableLevel > 0) {
-                            //    If we're inside a table, replace with a \n
-                            $cellContent .= "\n";
-//                            echo 'LIST ENTRY: ' , '<br />';
-                            $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-//                            echo 'END OF LIST ENTRY:' , '<br />';
-                        } else {
-                            if ($cellContent > '') {
-                                $this->flushCell($sheet, $column, $row, $cellContent);
-                                $row++;
-                            }
-//                            echo 'START OF PARAGRAPH: ' , '<br />';
-                            $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-//                            echo 'END OF PARAGRAPH:' , '<br />';
-                            $this->flushCell($sheet, $column, $row, $cellContent);
-
-                            if (isset($this->formats[$child->nodeName])) {
-                                $sheet->getStyle($column . $row)->applyFromArray($this->formats[$child->nodeName]);
-                            }
-
-                            $row++;
-                            $column = 'A';
-                        }
-                        break;
-                    case 'li':
-                        if ($this->tableLevel > 0) {
-                            //    If we're inside a table, replace with a \n
-                            $cellContent .= "\n";
-//                            echo 'LIST ENTRY: ' , '<br />';
-                            $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-//                            echo 'END OF LIST ENTRY:' , '<br />';
-                        } else {
-                            if ($cellContent > '') {
-                                $this->flushCell($sheet, $column, $row, $cellContent);
-                            }
-                            ++$row;
-//                            echo 'LIST ENTRY: ' , '<br />';
-                            $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-//                            echo 'END OF LIST ENTRY:' , '<br />';
-                            $this->flushCell($sheet, $column, $row, $cellContent);
-                            $column = 'A';
-                        }
-                        break;
-                    case 'table':
-                        $this->flushCell($sheet, $column, $row, $cellContent);
-                        $column = $this->setTableStartColumn($column);
-//                        echo 'START OF TABLE LEVEL ' , $this->tableLevel , '<br />';
-                        if ($this->tableLevel > 1) {
-                            --$row;
-                        }
-                        $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-//                        echo 'END OF TABLE LEVEL ' , $this->tableLevel , '<br />';
-                        $column = $this->releaseTableStartColumn();
-                        if ($this->tableLevel > 1) {
-                            ++$column;
-                        } else {
-                            ++$row;
-                        }
-                        break;
-                    case 'thead':
-                    case 'tbody':
-                        $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-                        break;
-                    case 'tr':
-                        $column = $this->getTableStartColumn();
-                        $cellContent = '';
-//                        echo 'START OF TABLE ' , $this->tableLevel , ' ROW<br />';
-                        $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-                        ++$row;
-//                        echo 'END OF TABLE ' , $this->tableLevel , ' ROW<br />';
-                        break;
-                    case 'th':
-                    case 'td':
-//                        echo 'START OF TABLE ' , $this->tableLevel , ' CELL<br />';
-                        $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-//                        echo 'END OF TABLE ' , $this->tableLevel , ' CELL<br />';
-
-                        while (isset($this->rowspan[$column . $row])) {
-                            ++$column;
-                        }
-
-                        $this->flushCell($sheet, $column, $row, $cellContent);
-
-//                        if (isset($attributeArray['style']) && !empty($attributeArray['style'])) {
-//                            $styleAry = $this->getPhpExcelStyleArray($attributeArray['style']);
-//
-//                            if (!empty($styleAry)) {
-//                                $sheet->getStyle($column . $row)->applyFromArray($styleAry);
-//                            }
-//                        }
-
-                        if (isset($attributeArray['rowspan']) && isset($attributeArray['colspan'])) {
-                            //create merging rowspan and colspan
-                            $columnTo = $column;
-                            for ($i = 0; $i < $attributeArray['colspan'] - 1; $i++) {
-                                ++$columnTo;
-                            }
-                            $range = $column . $row . ':' . $columnTo . ($row + $attributeArray['rowspan'] - 1);
-                            foreach (\PHPExcel_Cell::extractAllCellReferencesInRange($range) as $value) {
-                                $this->rowspan[$value] = true;
-                            }
-                            $sheet->mergeCells($range);
-                            $column = $columnTo;
-                        } elseif (isset($attributeArray['rowspan'])) {
-                            //create merging rowspan
-                            $range = $column . $row . ':' . $column . ($row + $attributeArray['rowspan'] - 1);
-                            foreach (\PHPExcel_Cell::extractAllCellReferencesInRange($range) as $value) {
-                                $this->rowspan[$value] = true;
-                            }
-                            $sheet->mergeCells($range);
-                        } elseif (isset($attributeArray['colspan'])) {
-                            //create merging colspan
-                            $columnTo = $column;
-                            for ($i = 0; $i < $attributeArray['colspan'] - 1; $i++) {
-                                ++$columnTo;
-                            }
-                            $sheet->mergeCells($column . $row . ':' . $columnTo . $row);
-                            $column = $columnTo;
-                        }
-                        ++$column;
-                        break;
-                    case 'body':
-                        $row = 1;
-                        $column = 'A';
-                        $content = '';
-                        $this->tableLevel = 0;
-                        $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-                        break;
-                    default:
-                        $this->processDomElement($child, $sheet, $row, $column, $cellContent);
-                }
-            }
-        }
-    }
-
-    /**
-     * Loads PHPExcel from file into PHPExcel instance
-     *
-     * @param  string                    $pFilename
-     * @param  PHPExcel                  $objPHPExcel
-     * @return PHPExcel
-     * @throws PHPExcel_Reader_Exception
-     */
-    public function loadIntoExisting($pFilename, PHPExcel $objPHPExcel)
-    {
-        // Open file to validate
-        $this->openFile($pFilename);
-        if (!$this->isValidFormat()) {
-            fclose($this->fileHandle);
-            throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid HTML file.");
-        }
-        //    Close after validating
-        fclose($this->fileHandle);
-
-        // Create new PHPExcel
-        while ($objPHPExcel->getSheetCount() <= $this->sheetIndex) {
-            $objPHPExcel->createSheet();
-        }
-        $objPHPExcel->setActiveSheetIndex($this->sheetIndex);
-
-        //    Create a new DOM object
-        $dom = new domDocument;
-        //    Reload the HTML file into the DOM object
-        $loaded = $dom->loadHTML($this->securityScanFile($pFilename));
-        if ($loaded === false) {
-            throw new PHPExcel_Reader_Exception('Failed to load ', $pFilename, ' as a DOM Document');
-        }
-
-        //    Discard white space
-        $dom->preserveWhiteSpace = false;
-
-        $row = 0;
-        $column = 'A';
-        $content = '';
-        $this->processDomElement($dom, $objPHPExcel->getActiveSheet(), $row, $column, $content);
-
-        // Return
-        return $objPHPExcel;
-    }
-
-    /**
-     * Get sheet index
-     *
-     * @return int
-     */
-    public function getSheetIndex()
-    {
-        return $this->sheetIndex;
-    }
-
-    /**
-     * Set sheet index
-     *
-     * @param  int                  $pValue Sheet index
-     * @return PHPExcel_Reader_HTML
-     */
-    public function setSheetIndex($pValue = 0)
-    {
-        $this->sheetIndex = $pValue;
-
-        return $this;
-    }
-
-    /**
-     * Scan theXML for use of <!ENTITY to prevent XXE/XEE attacks
-     *
-     * @param     string         $xml
-     * @throws PHPExcel_Reader_Exception
-     */
-    public function securityScan($xml)
-    {
-        $pattern = '/\\0?' . implode('\\0?', str_split('<!ENTITY')) . '\\0?/';
-        if (preg_match($pattern, $xml)) {
-            throw new PHPExcel_Reader_Exception('Detected use of ENTITY in XML, spreadsheet file load() aborted to prevent XXE/XEE attacks');
-        }
-        return $xml;
-    }
-}

lib/phpexcel/PHPExcel/Reader/IReadFilter.php

@@ -1,39 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Reader_IReadFilter
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-interface PHPExcel_Reader_IReadFilter
-{
-    /**
-     * Should this cell be read?
-     *
-     * @param    $column           Column address (as a string value like "A", or "IV")
-     * @param    $row              Row number
-     * @param    $worksheetName    Optional worksheet name
-     * @return   boolean
-     */
-    public function readCell($column, $row, $worksheetName = '');
-}

lib/phpexcel/PHPExcel/Reader/IReader.php

@@ -1,46 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Reader_IReader
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-interface PHPExcel_Reader_IReader
-{
-    /**
-     * Can the current PHPExcel_Reader_IReader read the file?
-     *
-     * @param     string         $pFilename
-     * @return     boolean
-     */
-    public function canRead($pFilename);
-
-    /**
-     * Loads PHPExcel from file
-     *
-     * @param     string         $pFilename
-     * @return  PHPExcel
-     * @throws     PHPExcel_Reader_Exception
-     */
-    public function load($pFilename);
-}

lib/phpexcel/PHPExcel/Reader/OOCalc.php

@@ -1,696 +0,0 @@
-<?php
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
-    /**
-     * @ignore
-     */
-    define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
-    require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Reader_OOCalc
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Reader
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Reader_OOCalc extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
-{
-    /**
-     * Formats
-     *
-     * @var array
-     */
-    private $styles = array();
-
-    /**
-     * Create a new PHPExcel_Reader_OOCalc
-     */
-    public function __construct()
-    {
-        $this->readFilter     = new PHPExcel_Reader_DefaultReadFilter();
-    }
-
-    /**
-     * Can the current PHPExcel_Reader_IReader read the file?
-     *
-     * @param     string         $pFilename
-     * @return     boolean
-     * @throws PHPExcel_Reader_Exception
-     */
-    public function canRead($pFilename)
-    {
-        // Check if file exists
-        if (!file_exists($pFilename)) {
-            throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
-        }
-
-        $zipClass = PHPExcel_Settings::getZipClass();
-
-        // Check if zip class exists
-//        if (!class_exists($zipClass, false)) {
-//            throw new PHPExcel_Reader_Exception($zipClass . " library is not enabled");
-//        }
-
-        $mimeType = 'UNKNOWN';
-        // Load file
-        $zip = new $zipClass;
-        if ($zip->open($pFilename) === true) {
-            // check if it is an OOXML archive
-            $stat = $zip->statName('mimetype');
-            if ($stat && ($stat['size'] <= 255)) {
-                $mimeType = $zip->getFromName($stat['name']);
-            } elseif ($stat = $zip->statName('META-INF/manifest.xml')) {
-                $xml = simplexml_load_string($this->securityScan($zip->getFromName('META-INF/manifest.xml')), 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions());
-                $namespacesContent = $xml->getNamespaces(true);
-                if (isset($namespacesContent['manifest'])) {
-                    $manifest = $xml->children($namespacesContent['manifest']);
-                    foreach ($manifest as $manifestDataSet) {
-                        $manifestAttributes = $manifestDataSet->attributes($namespacesContent['manifest']);
-                        if ($manifestAttributes->{'full-path'} == '/') {
-                            $mimeType = (string) $manifestAttributes->{'media-type'};
-                            break;
-                        }
-                    }
-                }
-            }
-
-            $zip->close();
-
-            return ($mimeType === 'application/vnd.oasis.opendocument.spreadsheet');
-        }
-
-        return false;
-    }
-
-
-    /**
-     * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
-     *
-     * @param     string         $pFilename
-     * @throws     PHPExcel_Reader_Exception
-     */
-    public function listWorksheetNames($pFilename)
-    {
-        // Check if file exists
-        if (!file_exists($pFilename)) {
-            throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
-        }
-
-        $zipClass = PHPExcel_Settings::getZipClass();
-
-        $zip = new $zipClass;
-        if (!$zip->open($pFilename)) {
-            throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! Error opening file.");
-        }
-
-        $worksheetNames = array();
-
-        $xml = new XMLReader();
-        $res = $xml->xml($this->securityScanFile('zip://'.realpath($pFilename).'#content.xml'), null, PHPExcel_Settings::getLibXmlLoaderOptions());
-        $xml->setParserProperty(2, true);
-
-        //    Step into the first level of content of the XML
-        $xml->read();
-        while ($xml->read()) {
-            //    Quickly jump through to the office:body node
-            while ($xml->name !== 'office:body') {
-                if ($xml->isEmptyElement) {
-                    $xml->read();
-                } else {
-                    $xml->next();
-                }
-            }
-            //    Now read each node until we find our first table:table node
-            while ($xml->read()) {
-                if ($xml->name == 'table:table' && $xml->nodeType == XMLReader::ELEMENT) {
-                    //    Loop through each table:table node reading the table:name attribute for each worksheet name
-                    do {
-                        $worksheetNames[] = $xml->getAttribute('table:name');
-                        $xml->next();
-                    } while ($xml->name == 'table:table' && $xml->nodeType == XMLReader::ELEMENT);
-                }
-            }
-        }
-
-        return $worksheetNames;
-    }
-
-    /**
-     * Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
-     *
-     * @param   string     $pFilename
-     * @throws   PHPExcel_Reader_Exception
-     */
-    public function listWorksheetInfo($pFilename)
-    {
-        // Check if file exists
-        if (!file_exists($pFilename)) {
-            throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
-        }
-
-        $worksheetInfo = array();
-
-        $zipClass = PHPExcel_Settings::getZipClass();
-
-        $zip = new $zipClass;
-        if (!$zip->open($pFilename)) {
-            throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! Error opening file.");
-        }
-
-        $xml = new XMLReader();
-        $res = $xml->xml($this->securityScanFile('zip://'.realpath($pFilename).'#content.xml'), null, PHPExcel_Settings::getLibXmlLoaderOptions());
-        $xml->setParserProperty(2, true);
-
-        //    Step into the first level of content of the XML
-        $xml->read();
-        while ($xml->read()) {
-            //    Quickly jump through to the office:body node
-            while ($xml->name !== 'office:body') {
-                if ($xml->isEmptyElement) {
-                    $xml->read();
-                } else {
-                    $xml->next();
-                }
-            }
-                //    Now read each node until we find our first table:table node
-            while ($xml->read()) {
-                if ($xml->name == 'table:table' && $xml->nodeType == XMLReader::ELEMENT) {
-                    $worksheetNames[] = $xml->getAttribute('table:name');
-
-                    $tmpInfo = array(
-                        'worksheetName' => $xml->getAttribute('table:name'),
-                        'lastColumnLetter' => 'A',
-                        'lastColumnIndex' => 0,
-                        'totalRows' => 0,
-                        'totalColumns' => 0,
-                    );
-
-                    //    Loop through each child node of the table:table element reading
-                    $currCells = 0;
-                    do {
-                        $xml->read();
-                        if ($xml->name == 'table:table-row' && $xml->nodeType == XMLReader::ELEMENT) {
-                            $rowspan = $xml->getAttribute('table:number-rows-repeated');
-                            $rowspan = empty($rowspan) ? 1 : $rowspan;
-                            $tmpInfo['totalRows'] += $rowspan;
-                            $tmpInfo['totalColumns'] = max($tmpInfo['totalColumns'], $currCells);
-                            $currCells = 0;
-                            //    Step into the row
-                            $xml->read();
-                            do {
-                                if ($xml->name == 'table:table-cell' && $xml->nodeType == XMLReader::ELEMENT) {
-                                    if (!$xml->isEmptyElement) {
-                                        $currCells++;
-                                        $xml->next();
-                                    } else {
-                                        $xml->read();
-                                    }
-                                } elseif ($xml->name == 'table:covered-table-cell' && $xml->nodeType == XMLReader::ELEMENT) {
-                                    $mergeSize = $xml->getAttribute('table:number-columns-repeated');
-                                    $currCells += $mergeSize;
-                                    $xml->read();
-                                }
-                            } while ($xml->name != 'table:table-row');
-                        }
-                    } while ($xml->name != 'table:table');
-
-                    $tmpInfo['totalColumns'] = max($tmpInfo['totalColumns'], $currCells);
-                    $tmpInfo['lastColumnIndex'] = $tmpInfo['totalColumns'] - 1;
-                    $tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
-                    $worksheetInfo[] = $tmpInfo;
-                }
-            }
-
-//                foreach ($workbookData->table as $worksheetDataSet) {
-//                    $worksheetData = $worksheetDataSet->children($namespacesContent['table']);
-//                    $worksheetDataAttributes = $worksheetDataSet->attributes($namespacesContent['table']);
-//
-//                    $rowIndex = 0;
-//                    foreach ($worksheetData as $key => $rowData) {
-//                        switch ($key) {
-//                            case 'table-row' :
-//                                $rowDataTableAttributes = $rowData->attributes($namespacesContent['table']);
-//                                $rowRepeats = (isset($rowDataTableAttributes['number-rows-repeated'])) ?
-//                                        $rowDataTableAttributes['number-rows-repeated'] : 1;
-//                                $columnIndex = 0;
-//
-//                                foreach ($rowData as $key => $cellData) {
-//                                    $cellDataTableAttributes = $cellData->attributes($namespacesContent['table']);
-//                                    $colRepeats = (isset($cellDataTableAttributes['number-columns-repeated'])) ?
-//                                        $cellDataTableAttributes['number-columns-repeated'] : 1;
-//                                    $cellDataOfficeAttributes = $cellData->attributes($namespacesContent['office']);
-//                                    if (isset($cellDataOfficeAttributes['value-type'])) {
-//                                        $tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex + $colRepeats - 1);
-//                                        $tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex + $rowRepeats);
-//                                    }
-//                                    $columnIndex += $colRepeats;
-//                                }
-//                                $rowIndex += $rowRepeats;
-//                                break;
-//                        }
-//                    }
-//
-//                    $tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
-//                    $tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
-//
-//                }
-//            }
-        }
-
-        return $worksheetInfo;
-    }
-
-    /**
-     * Loads PHPExcel from file
-     *
-     * @param     string         $pFilename
-     * @return     PHPExcel
-     * @throws     PHPExcel_Reader_Exception
-     */
-    public function load($pFilename)
-    {
-        // Create new PHPExcel
-        $objPHPExcel = new PHPExcel();
-
-        // Load into this instance
-        return $this->loadIntoExisting($pFilename, $objPHPExcel);
-    }
-
-    private static function identifyFixedStyleValue($styleList, &$styleAttributeValue)
-    {
-        $styleAttributeValue = strtolower($styleAttributeValue);
-        foreach ($styleList as $style) {
-            if ($styleAttributeValue == strtolower($style)) {
-                $styleAttributeValue = $style;
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Loads PHPExcel from file into PHPExcel instance
-     *
-     * @param     string         $pFilename
-     * @param    PHPExcel    $objPHPExcel
-     * @return     PHPExcel
-     * @throws     PHPExcel_Reader_Exception
-     */
-    public function loadIntoExisting($pFilename, PHPExcel $objPHPExcel)
-    {
-        // Check if file exists
-        if (!file_exists($pFilename)) {
-            throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
-        }
-
-        $timezoneObj = new DateTimeZone('Europe/London');
-        $GMT = new DateTimeZone('UTC');
-
-        $zipClass = PHPExcel_Settings::getZipClass();
-
-        $zip = new $zipClass;
-        if (!$zip->open($pFilename)) {
-            throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! Error opening file.");
-        }
-
-//        echo '<h1>Meta Information</h1>';
-        $xml = simplexml_load_string($this->securityScan($zip->getFromName("meta.xml")), 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions());
-        $namespacesMeta = $xml->getNamespaces(true);
-//        echo '<pre>';
-//        print_r($namespacesMeta);
-//        echo '</pre><hr />';
-
-        $docProps = $objPHPExcel->getProperties();
-        $officeProperty = $xml->children($namespacesMeta['office']);
-        foreach ($officeProperty as $officePropertyData) {
-            $officePropertyDC = array();
-            if (isset($namespacesMeta['dc'])) {
-                $officePropertyDC = $officePropertyData->children($namespacesMeta['dc']);
-            }
-            foreach ($officePropertyDC as $propertyName => $propertyValue) {
-                $propertyValue = (string) $propertyValue;
-                switch ($propertyName) {
-                    case 'title':
-                        $docProps->setTitle($propertyValue);
-                        break;
-                    case 'subject':
-                        $docProps->setSubject($propertyValue);
-                        break;
-                    case 'creator':
-                        $docProps->setCreator($propertyValue);
-                        $docProps->setLastModifiedBy($propertyValue);
-                        break;
-                    case 'date':
-                        $creationDate = strtotime($propertyValue);
-                        $docProps->setCreated($creationDate);
-                        $docProps->setModified($creationDate);
-                        break;
-                    case 'description':
-                        $docProps->setDescription($propertyValue);
-                        break;
-                }
-            }
-            $officePropertyMeta = array();
-            if (isset($namespacesMeta['dc'])) {
-                $officePropertyMeta = $officePropertyData->children($namespacesMeta['meta']);
-            }
-            foreach ($officePropertyMeta as $propertyName => $propertyValue) {
-                $propertyValueAttributes = $propertyValue->attributes($namespacesMeta['meta']);
-                $propertyValue = (string) $propertyValue;
-                switch ($propertyName) {
-                    case 'initial-creator':
-                        $docProps->setCreator($propertyValue);
-                        break;
-                    case 'keyword':
-                        $docProps->setKeywords($propertyValue);
-                        break;
-                    case 'creation-date':
-                        $creationDate = strtotime($propertyValue);
-                        $docProps->setCreated($creationDate);
-                        break;
-                    case 'user-defined':
-                        $propertyValueType = PHPExcel_DocumentProperties::PROPERTY_TYPE_STRING;
-                        foreach ($propertyValueAttributes as $key => $value) {
-                            if ($key == 'name') {
-                                $propertyValueName = (string) $value;
-                            } elseif ($key == 'value-type') {
-                                switch ($value) {
-                                    case 'date':
-                                        $propertyValue = PHPExcel_DocumentProperties::convertProperty($propertyValue, 'date');
-                                        $propertyValueType = PHPExcel_DocumentProperties::PROPERTY_TYPE_DATE;
-                                        break;
-                                    case 'boolean':
-                                        $propertyValue = PHPExcel_DocumentProperties::convertProperty($propertyValue, 'bool');
-                                        $propertyValueType = PHPExcel_DocumentProperties::PROPERTY_TYPE_BOOLEAN;
-                                        break;
-                                    case 'float':
-                                        $propertyValue = PHPExcel_DocumentProperties::convertProperty($propertyValue, 'r4');
-                                        $propertyValueType = PHPExcel_DocumentProperties::PROPERTY_TYPE_FLOAT;
-                                        break;
-                                    default:
-                                        $propertyValueType = PHPExcel_DocumentProperties::PROPERTY_TYPE_STRING;
-                                }
-                            }
-                        }
-                        $docProps->setCustomProperty($propertyValueName, $propertyValue, $propertyValueType);
-                        break;
-                }
-            }
-        }
-
-
-//        echo '<h1>Workbook Content</h1>';
-        $xml = simplexml_load_string($this->securityScan($zip->getFromName("content.xml")), 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions());
-        $namespacesContent = $xml->getNamespaces(true);
-//        echo '<pre>';
-//        print_r($namespacesContent);
-//        echo '</pre><hr />';
-
-        $workbook = $xml->children($namespacesContent['office']);
-        foreach ($workbook->body->spreadsheet as $workbookData) {
-            $workbookData = $workbookData->children($namespacesContent['table']);
-            $worksheetID = 0;
-            foreach ($workbookData->table as $worksheetDataSet) {
-                $worksheetData = $worksheetDataSet->children($namespacesContent['table']);
-//                print_r($worksheetData);
-//                echo '<br />';
-                $worksheetDataAttributes = $worksheetDataSet->attributes($namespacesContent['table']);
-//                print_r($worksheetDataAttributes);
-//                echo '<br />';
-                if ((isset($this->loadSheetsOnly)) && (isset($worksheetDataAttributes['name'])) &&
-                    (!in_array($worksheetDataAttributes['name'], $this->loadSheetsOnly))) {
-                    continue;
-                }
-
-//                echo '<h2>Worksheet '.$worksheetDataAttributes['name'].'</h2>';
-                // Create new Worksheet
-                $objPHPExcel->createSheet();
-                $objPHPExcel->setActiveSheetIndex($worksheetID);
-                if (isset($worksheetDataAttributes['name'])) {
-                    $worksheetName = (string) $worksheetDataAttributes['name'];
-                    //    Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in
-                    //        formula cells... during the load, all formulae should be correct, and we're simply
-                    //        bringing the worksheet name in line with the formula, not the reverse
-                    $objPHPExcel->getActiveSheet()->setTitle($worksheetName, false);
-                }
-
-                $rowID = 1;
-                foreach ($worksheetData as $key => $rowData) {
-//                    echo '<b>'.$key.'</b><br />';
-                    switch ($key) {
-                        case 'table-header-rows':
-                            foreach ($rowData as $key => $cellData) {
-                                $rowData = $cellData;
-                                break;
-                            }
-                        case 'table-row':
-                            $rowDataTableAttributes = $rowData->attributes($namespacesContent['table']);
-                            $rowRepeats = (isset($rowDataTableAttributes['number-rows-repeated'])) ? $rowDataTableAttributes['number-rows-repeated'] : 1;
-                            $columnID = 'A';
-                            foreach ($rowData as $key => $cellData) {
-                                if ($this->getReadFilter() !== null) {
-                                    if (!$this->getReadFilter()->readCell($columnID, $rowID, $worksheetName)) {
-                                        continue;
-                                    }
-                                }
-
-//                                echo '<b>'.$columnID.$rowID.'</b><br />';
-                                $cellDataText = (isset($namespacesContent['text'])) ? $cellData->children($namespacesContent['text']) : '';
-                                $cellDataOffice = $cellData->children($namespacesContent['office']);
-                                $cellDataOfficeAttributes = $cellData->attributes($namespacesContent['office']);
-                                $cellDataTableAttributes = $cellData->attributes($namespacesContent['table']);
-
-//                                echo 'Office Attributes: ';
-//                                print_r($cellDataOfficeAttributes);
-//                                echo '<br />Table Attributes: ';
-//                                print_r($cellDataTableAttributes);
-//                                echo '<br />Cell Data Text';
-//                                print_r($cellDataText);
-//                                echo '<br />';
-//
-                                $type = $formatting = $hyperlink = null;
-                                $hasCalculatedValue = false;
-                                $cellDataFormula = '';
-                                if (isset($cellDataTableAttributes['formula'])) {
-                                    $cellDataFormula = $cellDataTableAttributes['formula'];
-                                    $hasCalculatedValue = true;
-                                }
-
-                                if (isset($cellDataOffice->annotation)) {
-//                                    echo 'Cell has comment<br />';
-                                    $annotationText = $cellDataOffice->annotation->children($namespacesContent['text']);
-                                    $textArray = array();
-                                    foreach ($annotationText as $t) {
-                                        if (isset($t->span)) {
-                                            foreach ($t->span as $text) {
-                                                $textArray[] = (string)$text;
-                                            }
-                                        } else {
-                                            $textArray[] = (string) $t;
-                                        }
-                                    }
-                                    $text = implode("\n", $textArray);
-//                                    echo $text, '<br />';
-                                    $objPHPExcel->getActiveSheet()->getComment($columnID.$rowID)->setText($this->parseRichText($text));
-//                                                                    ->setAuthor( $author )
-                                }
-
-                                if (isset($cellDataText->p)) {
-                                    // Consolidate if there are multiple p records (maybe with spans as well)
-                                    $dataArray = array();
-                                    // Text can have multiple text:p and within those, multiple text:span.
-                                    // text:p newlines, but text:span does not.
-                                    // Also, here we assume there is no text data is span fields are specified, since
-                                    // we have no way of knowing proper positioning anyway.
-                                    foreach ($cellDataText->p as $pData) {
-                                        if (isset($pData->span)) {
-                                            // span sections do not newline, so we just create one large string here
-                                            $spanSection = "";
-                                            foreach ($pData->span as $spanData) {
-                                                $spanSection .= $spanData;
-                                            }
-                                            array_push($dataArray, $spanSection);
-                                        } else {
-                                            array_push($dataArray, $pData);
-                                        }
-                                    }
-                                    $allCellDataText = implode($dataArray, "\n");
-
-//                                    echo 'Value Type is '.$cellDataOfficeAttributes['value-type'].'<br />';
-                                    switch ($cellDataOfficeAttributes['value-type']) {
-                                        case 'string':
-                                            $type = PHPExcel_Cell_DataType::TYPE_STRING;
-                                            $dataValue = $allCellDataText;
-                                            if (isset($dataValue->a)) {
-                                                $dataValue = $dataValue->a;
-                                                $cellXLinkAttributes = $dataValue->attributes($namespacesContent['xlink']);
-                                                $hyperlink = $cellXLinkAttributes['href'];
-                                            }
-                                            break;
-                                        case 'boolean':
-                                            $type = PHPExcel_Cell_DataType::TYPE_BOOL;
-                                            $dataValue = ($allCellDataText == 'TRUE') ? true : false;
-                                            break;
-                                        case 'percentage':
-                                            $type = PHPExcel_Cell_DataType::TYPE_NUMERIC;
-                                            $dataValue = (float) $cellDataOfficeAttributes['value'];
-                                            if (floor($dataValue) == $dataValue) {
-                                                $dataValue = (integer) $dataValue;
-                                            }
-                                            $formatting = PHPExcel_Style_NumberFormat::FORMAT_PERCENTAGE_00;
-                                            break;
-                                        case 'currency':
-                                            $type = PHPExcel_Cell_DataType::TYPE_NUMERIC;
-                                            $dataValue = (float) $cellDataOfficeAttributes['value'];
-                                            if (floor($dataValue) == $dataValue) {
-                                                $dataValue = (integer) $dataValue;
-                                            }
-                                            $formatting = PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_USD_SIMPLE;
-                                            break;
-                                        case 'float':
-                                            $type = PHPExcel_Cell_DataType::TYPE_NUMERIC;
-                                            $dataValue = (float) $cellDataOfficeAttributes['value'];
-                                            if (floor($dataValue) == $dataValue) {
-                                                if ($dataValue == (integer) $dataValue) {
-                                                    $dataValue = (integer) $dataValue;
-                                                } else {
-                                                    $dataValue = (float) $dataValue;
-                                                }
-                                            }
-                                            break;
-                                        case 'date':
-                                            $type = PHPExcel_Cell_DataType::TYPE_NUMERIC;
-                                            $dateObj = new DateTime($cellDataOfficeAttributes['date-value'], $GMT);
-                                            $dateObj->setTimeZone($timezoneObj);
-                                            list($year, $month, $day, $hour, $minute, $second) = explode(' ', $dateObj->format('Y m d H i s'));
-                                            $dataValue = PHPExcel_Shared_Date::FormattedPHPToExcel($year, $month, $day, $hour, $minute, $second);
-                                            if ($dataValue != floor($dataValue)) {
-                                                $formatting = PHPExcel_Style_NumberFormat::FORMAT_DATE_XLSX15.' '.PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME4;
-                                            } else {
-                                                $formatting = PHPExcel_Style_NumberFormat::FORMAT_DATE_XLSX15;
-                                            }
-                                            break;
-                                        case 'time':
-                                            $type = PHPExcel_Cell_DataType::TYPE_NUMERIC;
-                                            $dataValue = PHPExcel_Shared_Date::PHPToExcel(strtotime('01-01-1970 '.implode(':', sscanf($cellDataOfficeAttributes['time-value'], 'PT%dH%dM%dS'))));
-                                            $formatting = PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME4;
-                                            break;
-                                    }
-//                                    echo 'Data value is '.$dataValue.'<br />';
-//                                    if ($hyperlink !== null) {
-//                                        echo 'Hyperlink is '.$hyperlink.'<br />';
-//                                    }
-                                } else {
-                                    $type = PHPExcel_Cell_DataType::TYPE_NULL;
-                                    $dataValue = null;
-                                }
-
-                                if ($hasCalculatedValue) {
-                                    $type = PHPExcel_Cell_DataType::TYPE_FORMULA;
-//                                    echo 'Formula: ', $cellDataFormula, PHP_EOL;
-                                    $cellDataFormula = substr($cellDataFormula, strpos($cellDataFormula, ':=')+1);
-                                    $temp = explode('"', $cellDataFormula);
-                                    $tKey = false;
-                                    foreach ($temp as &$value) {
-                                        //    Only replace in alternate array entries (i.e. non-quoted blocks)
-                                        if ($tKey = !$tKey) {
-                                            $value = preg_replace('/\[([^\.]+)\.([^\.]+):\.([^\.]+)\]/Ui', '$1!$2:$3', $value);    //  Cell range reference in another sheet
-                                            $value = preg_replace('/\[([^\.]+)\.([^\.]+)\]/Ui', '$1!$2', $value);       //  Cell reference in another sheet
-                                            $value = preg_replace('/\[\.([^\.]+):\.([^\.]+)\]/Ui', '$1:$2', $value);    //  Cell range reference
-                                            $value = preg_replace('/\[\.([^\.]+)\]/Ui', '$1', $value);                  //  Simple cell reference
-                                            $value = PHPExcel_Calculation::translateSeparator(';', ',', $value, $inBraces);
-                                        }
-                                    }
-                                    unset($value);
-                                    //    Then rebuild the formula string
-                                    $cellDataFormula = implode('"', $temp);
-//                                    echo 'Adjusted Formula: ', $cellDataFormula, PHP_EOL;
-                                }
-
-                                $colRepeats = (isset($cellDataTableAttributes['number-columns-repeated'])) ? $cellDataTableAttributes['number-columns-repeated'] : 1;
-                                if ($type !== null) {
-                                    for ($i = 0; $i < $colRepeats; ++$i) {
-                                        if ($i > 0) {
-                                            ++$columnID;
-                                        }
-                                        if ($type !== PHPExcel_Cell_DataType::TYPE_NULL) {
-                                            for ($rowAdjust = 0; $rowAdjust < $rowRepeats; ++$rowAdjust) {
-                                                $rID = $rowID + $rowAdjust;
-                                                $objPHPExcel->getActiveSheet()->getCell($columnID.$rID)->setValueExplicit((($hasCalculatedValue) ? $cellDataFormula : $dataValue), $type);
-                                                if ($hasCalculatedValue) {
-//                                                    echo 'Forumla result is '.$dataValue.'<br />';
-                                                    $objPHPExcel->getActiveSheet()->getCell($columnID.$rID)->setCalculatedValue($dataValue);
-                                                }
-                                                if ($formatting !== null) {
-                                                    $objPHPExcel->getActiveSheet()->getStyle($columnID.$rID)->getNumberFormat()->setFormatCode($formatting);
-                                                } else {
-                                                    $objPHPExcel->getActiveSheet()->getStyle($columnID.$rID)->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_GENERAL);
-                                                }
-                                                if ($hyperlink !== null) {
-                                                    $objPHPExcel->getActiveSheet()->getCell($columnID.$rID)->getHyperlink()->setUrl($hyperlink);
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-
-                                //    Merged cells
-                                if ((isset($cellDataTableAttributes['number-columns-spanned'])) || (isset($cellDataTableAttributes['number-rows-spanned']))) {
-                                    if (($type !== PHPExcel_Cell_DataType::TYPE_NULL) || (!$this->readDataOnly)) {
-                                        $columnTo = $columnID;
-                                        if (isset($cellDataTableAttributes['number-columns-spanned'])) {
-                                            $columnTo = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::columnIndexFromString($columnID) + $cellDataTableAttributes['number-columns-spanned'] -2);
-                                        }
-                                        $rowTo = $rowID;
-                                        if (isset($cellDataTableAttributes['number-rows-spanned'])) {
-                                            $rowTo = $rowTo + $cellDataTableAttributes['number-rows-spanned'] - 1;
-                                        }
-                                        $cellRange = $columnID.$rowID.':'.$columnTo.$rowTo;
-                                        $objPHPExcel->getActiveSheet()->mergeCells($cellRange);
-                                    }
-                                }
-
-                                ++$columnID;
-                            }
-                            $rowID += $rowRepeats;
-                            break;
-                    }
-                }
-                ++$worksheetID;
-            }
-        }
-
-        // Return
-        return $objPHPExcel;
-    }
-
-    private function parseRichText($is = '')
-    {
-        $value = new PHPExcel_RichText();
-
-        $value->createText($is);
-
-        return $value;
-    }
-}

lib/phpexcel/PHPExcel/RichText.php

@@ -1,191 +0,0 @@
-<?php
-
-/**
- * PHPExcel_RichText
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_RichText
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_RichText implements PHPExcel_IComparable
-{
-    /**
-     * Rich text elements
-     *
-     * @var PHPExcel_RichText_ITextElement[]
-     */
-    private $richTextElements;
-
-    /**
-     * Create a new PHPExcel_RichText instance
-     *
-     * @param PHPExcel_Cell $pCell
-     * @throws PHPExcel_Exception
-     */
-    public function __construct(PHPExcel_Cell $pCell = null)
-    {
-        // Initialise variables
-        $this->richTextElements = array();
-
-        // Rich-Text string attached to cell?
-        if ($pCell !== null) {
-            // Add cell text and style
-            if ($pCell->getValue() != "") {
-                $objRun = new PHPExcel_RichText_Run($pCell->getValue());
-                $objRun->setFont(clone $pCell->getParent()->getStyle($pCell->getCoordinate())->getFont());
-                $this->addText($objRun);
-            }
-
-            // Set parent value
-            $pCell->setValueExplicit($this, PHPExcel_Cell_DataType::TYPE_STRING);
-        }
-    }
-
-    /**
-     * Add text
-     *
-     * @param PHPExcel_RichText_ITextElement $pText Rich text element
-     * @throws PHPExcel_Exception
-     * @return PHPExcel_RichText
-     */
-    public function addText(PHPExcel_RichText_ITextElement $pText = null)
-    {
-        $this->richTextElements[] = $pText;
-        return $this;
-    }
-
-    /**
-     * Create text
-     *
-     * @param string $pText Text
-     * @return PHPExcel_RichText_TextElement
-     * @throws PHPExcel_Exception
-     */
-    public function createText($pText = '')
-    {
-        $objText = new PHPExcel_RichText_TextElement($pText);
-        $this->addText($objText);
-        return $objText;
-    }
-
-    /**
-     * Create text run
-     *
-     * @param string $pText Text
-     * @return PHPExcel_RichText_Run
-     * @throws PHPExcel_Exception
-     */
-    public function createTextRun($pText = '')
-    {
-        $objText = new PHPExcel_RichText_Run($pText);
-        $this->addText($objText);
-        return $objText;
-    }
-
-    /**
-     * Get plain text
-     *
-     * @return string
-     */
-    public function getPlainText()
-    {
-        // Return value
-        $returnValue = '';
-
-        // Loop through all PHPExcel_RichText_ITextElement
-        foreach ($this->richTextElements as $text) {
-            $returnValue .= $text->getText();
-        }
-
-        // Return
-        return $returnValue;
-    }
-
-    /**
-     * Convert to string
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        return $this->getPlainText();
-    }
-
-    /**
-     * Get Rich Text elements
-     *
-     * @return PHPExcel_RichText_ITextElement[]
-     */
-    public function getRichTextElements()
-    {
-        return $this->richTextElements;
-    }
-
-    /**
-     * Set Rich Text elements
-     *
-     * @param PHPExcel_RichText_ITextElement[] $pElements Array of elements
-     * @throws PHPExcel_Exception
-     * @return PHPExcel_RichText
-     */
-    public function setRichTextElements($pElements = null)
-    {
-        if (is_array($pElements)) {
-            $this->richTextElements = $pElements;
-        } else {
-            throw new PHPExcel_Exception("Invalid PHPExcel_RichText_ITextElement[] array passed.");
-        }
-        return $this;
-    }
-
-    /**
-     * Get hash code
-     *
-     * @return string    Hash code
-     */
-    public function getHashCode()
-    {
-        $hashElements = '';
-        foreach ($this->richTextElements as $element) {
-            $hashElements .= $element->getHashCode();
-        }
-
-        return md5(
-            $hashElements .
-            __CLASS__
-        );
-    }
-
-    /**
-     * Implement PHP __clone to create a deep clone, not just a shallow copy.
-     */
-    public function __clone()
-    {
-        $vars = get_object_vars($this);
-        foreach ($vars as $key => $value) {
-            if (is_object($value)) {
-                $this->$key = clone $value;
-            } else {
-                $this->$key = $value;
-            }
-        }
-    }
-}

lib/phpexcel/PHPExcel/RichText/ITextElement.php

@@ -1,56 +0,0 @@
-<?php
-
-/**
- * PHPExcel_RichText_ITextElement
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_RichText
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-interface PHPExcel_RichText_ITextElement
-{
-    /**
-     * Get text
-     *
-     * @return string    Text
-     */
-    public function getText();
-
-    /**
-     * Set text
-     *
-     * @param     $pText string    Text
-     * @return PHPExcel_RichText_ITextElement
-     */
-    public function setText($pText = '');
-
-    /**
-     * Get font
-     *
-     * @return PHPExcel_Style_Font
-     */
-    public function getFont();
-
-    /**
-     * Get hash code
-     *
-     * @return string    Hash code
-     */
-    public function getHashCode();
-}

lib/phpexcel/PHPExcel/RichText/Run.php

@@ -1,98 +0,0 @@
-<?php
-
-/**
- * PHPExcel_RichText_Run
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_RichText
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_RichText_Run extends PHPExcel_RichText_TextElement implements PHPExcel_RichText_ITextElement
-{
-    /**
-     * Font
-     *
-     * @var PHPExcel_Style_Font
-     */
-    private $font;
-
-    /**
-     * Create a new PHPExcel_RichText_Run instance
-     *
-     * @param     string        $pText        Text
-     */
-    public function __construct($pText = '')
-    {
-        // Initialise variables
-        $this->setText($pText);
-        $this->font = new PHPExcel_Style_Font();
-    }
-
-    /**
-     * Get font
-     *
-     * @return PHPExcel_Style_Font
-     */
-    public function getFont()
-    {
-        return $this->font;
-    }
-
-    /**
-     * Set font
-     *
-     * @param    PHPExcel_Style_Font        $pFont        Font
-     * @throws     PHPExcel_Exception
-     * @return PHPExcel_RichText_ITextElement
-     */
-    public function setFont(PHPExcel_Style_Font $pFont = null)
-    {
-        $this->font = $pFont;
-        return $this;
-    }
-
-    /**
-     * Get hash code
-     *
-     * @return string    Hash code
-     */
-    public function getHashCode()
-    {
-        return md5(
-            $this->getText() .
-            $this->font->getHashCode() .
-            __CLASS__
-        );
-    }
-
-    /**
-     * Implement PHP __clone to create a deep clone, not just a shallow copy.
-     */
-    public function __clone()
-    {
-        $vars = get_object_vars($this);
-        foreach ($vars as $key => $value) {
-            if (is_object($value)) {
-                $this->$key = clone $value;
-            } else {
-                $this->$key = $value;
-            }
-        }
-    }
-}

lib/phpexcel/PHPExcel/RichText/TextElement.php

@@ -1,105 +0,0 @@
-<?php
-
-/**
- * PHPExcel_RichText_TextElement
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_RichText
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_RichText_TextElement implements PHPExcel_RichText_ITextElement
-{
-    /**
-     * Text
-     *
-     * @var string
-     */
-    private $text;
-
-    /**
-     * Create a new PHPExcel_RichText_TextElement instance
-     *
-     * @param     string        $pText        Text
-     */
-    public function __construct($pText = '')
-    {
-        // Initialise variables
-        $this->text = $pText;
-    }
-
-    /**
-     * Get text
-     *
-     * @return string    Text
-     */
-    public function getText()
-    {
-        return $this->text;
-    }
-
-    /**
-     * Set text
-     *
-     * @param     $pText string    Text
-     * @return PHPExcel_RichText_ITextElement
-     */
-    public function setText($pText = '')
-    {
-        $this->text = $pText;
-        return $this;
-    }
-
-    /**
-     * Get font
-     *
-     * @return PHPExcel_Style_Font
-     */
-    public function getFont()
-    {
-        return null;
-    }
-
-    /**
-     * Get hash code
-     *
-     * @return string    Hash code
-     */
-    public function getHashCode()
-    {
-        return md5(
-            $this->text .
-            __CLASS__
-        );
-    }
-
-    /**
-     * Implement PHP __clone to create a deep clone, not just a shallow copy.
-     */
-    public function __clone()
-    {
-        $vars = get_object_vars($this);
-        foreach ($vars as $key => $value) {
-            if (is_object($value)) {
-                $this->$key = clone $value;
-            } else {
-                $this->$key = $value;
-            }
-        }
-    }
-}

lib/phpexcel/PHPExcel/Settings.php

@@ -1,387 +0,0 @@
-<?php
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
-    /**
-     * @ignore
-     */
-    define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../');
-    require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Settings
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Settings
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Settings
-{
-    /**    constants */
-    /**    Available Zip library classes */
-    const PCLZIP     = 'PHPExcel_Shared_ZipArchive';
-    const ZIPARCHIVE = 'ZipArchive';
-
-    /**    Optional Chart Rendering libraries */
-    const CHART_RENDERER_JPGRAPH = 'jpgraph';
-
-    /**    Optional PDF Rendering libraries */
-    const PDF_RENDERER_TCPDF  = 'tcPDF';
-    const PDF_RENDERER_DOMPDF = 'DomPDF';
-    const PDF_RENDERER_MPDF   = 'mPDF';
-
-
-    private static $chartRenderers = array(
-        self::CHART_RENDERER_JPGRAPH,
-    );
-
-    private static $pdfRenderers = array(
-        self::PDF_RENDERER_TCPDF,
-        self::PDF_RENDERER_DOMPDF,
-        self::PDF_RENDERER_MPDF,
-    );
-
-
-    /**
-     * Name of the class used for Zip file management
-     *    e.g.
-     *        ZipArchive
-     *
-     * @var string
-     */
-    private static $zipClass = self::ZIPARCHIVE;
-
-
-    /**
-     * Name of the external Library used for rendering charts
-     *    e.g.
-     *        jpgraph
-     *
-     * @var string
-     */
-    private static $chartRendererName;
-
-    /**
-     * Directory Path to the external Library used for rendering charts
-     *
-     * @var string
-     */
-    private static $chartRendererPath;
-
-
-    /**
-     * Name of the external Library used for rendering PDF files
-     *    e.g.
-     *         mPDF
-     *
-     * @var string
-     */
-    private static $pdfRendererName;
-
-    /**
-     * Directory Path to the external Library used for rendering PDF files
-     *
-     * @var string
-     */
-    private static $pdfRendererPath;
-
-    /**
-     * Default options for libxml loader
-     *
-     * @var int
-     */
-    private static $libXmlLoaderOptions = null;
-
-    /**
-     * Set the Zip handler Class that PHPExcel should use for Zip file management (PCLZip or ZipArchive)
-     *
-     * @param string $zipClass    The Zip handler class that PHPExcel should use for Zip file management
-     *      e.g. PHPExcel_Settings::PCLZip or PHPExcel_Settings::ZipArchive
-     * @return    boolean    Success or failure
-     */
-    public static function setZipClass($zipClass)
-    {
-        if (($zipClass === self::PCLZIP) ||
-            ($zipClass === self::ZIPARCHIVE)) {
-            self::$zipClass = $zipClass;
-            return true;
-        }
-        return false;
-    }
-
-
-    /**
-     * Return the name of the Zip handler Class that PHPExcel is configured to use (PCLZip or ZipArchive)
-     *    or Zip file management
-     *
-     * @return string Name of the Zip handler Class that PHPExcel is configured to use
-     *    for Zip file management
-     *    e.g. PHPExcel_Settings::PCLZip or PHPExcel_Settings::ZipArchive
-     */
-    public static function getZipClass()
-    {
-        return self::$zipClass;
-    }
-
-
-    /**
-     * Return the name of the method that is currently configured for cell cacheing
-     *
-     * @return string Name of the cacheing method
-     */
-    public static function getCacheStorageMethod()
-    {
-        return PHPExcel_CachedObjectStorageFactory::getCacheStorageMethod();
-    }
-
-
-    /**
-     * Return the name of the class that is currently being used for cell cacheing
-     *
-     * @return string Name of the class currently being used for cacheing
-     */
-    public static function getCacheStorageClass()
-    {
-        return PHPExcel_CachedObjectStorageFactory::getCacheStorageClass();
-    }
-
-
-    /**
-     * Set the method that should be used for cell cacheing
-     *
-     * @param string $method Name of the cacheing method
-     * @param array $arguments Optional configuration arguments for the cacheing method
-     * @return boolean Success or failure
-     */
-    public static function setCacheStorageMethod($method = PHPExcel_CachedObjectStorageFactory::cache_in_memory, $arguments = array())
-    {
-        return PHPExcel_CachedObjectStorageFactory::initialize($method, $arguments);
-    }
-
-
-    /**
-     * Set the locale code to use for formula translations and any special formatting
-     *
-     * @param string $locale The locale code to use (e.g. "fr" or "pt_br" or "en_uk")
-     * @return boolean Success or failure
-     */
-    public static function setLocale($locale = 'en_us')
-    {
-        return PHPExcel_Calculation::getInstance()->setLocale($locale);
-    }
-
-
-    /**
-     * Set details of the external library that PHPExcel should use for rendering charts
-     *
-     * @param string $libraryName    Internal reference name of the library
-     *    e.g. PHPExcel_Settings::CHART_RENDERER_JPGRAPH
-     * @param string $libraryBaseDir Directory path to the library's base folder
-     *
-     * @return    boolean    Success or failure
-     */
-    public static function setChartRenderer($libraryName, $libraryBaseDir)
-    {
-        if (!self::setChartRendererName($libraryName)) {
-            return false;
-        }
-        return self::setChartRendererPath($libraryBaseDir);
-    }
-
-
-    /**
-     * Identify to PHPExcel the external library to use for rendering charts
-     *
-     * @param string $libraryName    Internal reference name of the library
-     *    e.g. PHPExcel_Settings::CHART_RENDERER_JPGRAPH
-     *
-     * @return    boolean    Success or failure
-     */
-    public static function setChartRendererName($libraryName)
-    {
-        if (!in_array($libraryName, self::$chartRenderers)) {
-            return false;
-        }
-        self::$chartRendererName = $libraryName;
-
-        return true;
-    }
-
-
-    /**
-     * Tell PHPExcel where to find the external library to use for rendering charts
-     *
-     * @param string $libraryBaseDir    Directory path to the library's base folder
-     * @return    boolean    Success or failure
-     */
-    public static function setChartRendererPath($libraryBaseDir)
-    {
-        if ((file_exists($libraryBaseDir) === false) || (is_readable($libraryBaseDir) === false)) {
-            return false;
-        }
-        self::$chartRendererPath = $libraryBaseDir;
-
-        return true;
-    }
-
-
-    /**
-     * Return the Chart Rendering Library that PHPExcel is currently configured to use (e.g. jpgraph)
-     *
-     * @return string|NULL Internal reference name of the Chart Rendering Library that PHPExcel is
-     *    currently configured to use
-     *    e.g. PHPExcel_Settings::CHART_RENDERER_JPGRAPH
-     */
-    public static function getChartRendererName()
-    {
-        return self::$chartRendererName;
-    }
-
-
-    /**
-     * Return the directory path to the Chart Rendering Library that PHPExcel is currently configured to use
-     *
-     * @return string|NULL Directory Path to the Chart Rendering Library that PHPExcel is
-     *     currently configured to use
-     */
-    public static function getChartRendererPath()
-    {
-        return self::$chartRendererPath;
-    }
-
-
-    /**
-     * Set details of the external library that PHPExcel should use for rendering PDF files
-     *
-     * @param string $libraryName Internal reference name of the library
-     *     e.g. PHPExcel_Settings::PDF_RENDERER_TCPDF,
-     *     PHPExcel_Settings::PDF_RENDERER_DOMPDF
-     *  or PHPExcel_Settings::PDF_RENDERER_MPDF
-     * @param string $libraryBaseDir Directory path to the library's base folder
-     *
-     * @return boolean Success or failure
-     */
-    public static function setPdfRenderer($libraryName, $libraryBaseDir)
-    {
-        if (!self::setPdfRendererName($libraryName)) {
-            return false;
-        }
-        return self::setPdfRendererPath($libraryBaseDir);
-    }
-
-
-    /**
-     * Identify to PHPExcel the external library to use for rendering PDF files
-     *
-     * @param string $libraryName Internal reference name of the library
-     *     e.g. PHPExcel_Settings::PDF_RENDERER_TCPDF,
-     *    PHPExcel_Settings::PDF_RENDERER_DOMPDF
-     *     or PHPExcel_Settings::PDF_RENDERER_MPDF
-     *
-     * @return boolean Success or failure
-     */
-    public static function setPdfRendererName($libraryName)
-    {
-        if (!in_array($libraryName, self::$pdfRenderers)) {
-            return false;
-        }
-        self::$pdfRendererName = $libraryName;
-
-        return true;
-    }
-
-
-    /**
-     * Tell PHPExcel where to find the external library to use for rendering PDF files
-     *
-     * @param string $libraryBaseDir Directory path to the library's base folder
-     * @return boolean Success or failure
-     */
-    public static function setPdfRendererPath($libraryBaseDir)
-    {
-        if ((file_exists($libraryBaseDir) === false) || (is_readable($libraryBaseDir) === false)) {
-            return false;
-        }
-        self::$pdfRendererPath = $libraryBaseDir;
-
-        return true;
-    }
-
-
-    /**
-     * Return the PDF Rendering Library that PHPExcel is currently configured to use (e.g. dompdf)
-     *
-     * @return string|NULL Internal reference name of the PDF Rendering Library that PHPExcel is
-     *     currently configured to use
-     *  e.g. PHPExcel_Settings::PDF_RENDERER_TCPDF,
-     *  PHPExcel_Settings::PDF_RENDERER_DOMPDF
-     *  or PHPExcel_Settings::PDF_RENDERER_MPDF
-     */
-    public static function getPdfRendererName()
-    {
-        return self::$pdfRendererName;
-    }
-
-    /**
-     * Return the directory path to the PDF Rendering Library that PHPExcel is currently configured to use
-     *
-     * @return string|NULL Directory Path to the PDF Rendering Library that PHPExcel is
-     *        currently configured to use
-     */
-    public static function getPdfRendererPath()
-    {
-        return self::$pdfRendererPath;
-    }
-
-    /**
-     * Set default options for libxml loader
-     *
-     * @param int $options Default options for libxml loader
-     */
-    public static function setLibXmlLoaderOptions($options = null)
-    {
-        if (is_null($options) && defined(LIBXML_DTDLOAD)) {
-            $options = LIBXML_DTDLOAD | LIBXML_DTDATTR;
-        }
-        if (version_compare(PHP_VERSION, '5.2.11') >= 0) {
-            @libxml_disable_entity_loader($options == (LIBXML_DTDLOAD | LIBXML_DTDATTR));
-        }
-        self::$libXmlLoaderOptions = $options;
-    }
-
-    /**
-     * Get default options for libxml loader.
-     * Defaults to LIBXML_DTDLOAD | LIBXML_DTDATTR when not set explicitly.
-     *
-     * @return int Default options for libxml loader
-     */
-    public static function getLibXmlLoaderOptions()
-    {
-        if (is_null(self::$libXmlLoaderOptions) && defined(LIBXML_DTDLOAD)) {
-            self::setLibXmlLoaderOptions(LIBXML_DTDLOAD | LIBXML_DTDATTR);
-        }
-        if (version_compare(PHP_VERSION, '5.2.11') >= 0) {
-            @libxml_disable_entity_loader(self::$libXmlLoaderOptions == (LIBXML_DTDLOAD | LIBXML_DTDATTR));
-        }
-        return self::$libXmlLoaderOptions;
-    }
-}

lib/phpexcel/PHPExcel/Shared/CodePage.php

@@ -1,144 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Shared_CodePage
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_CodePage
-{
-    /**
-     * Convert Microsoft Code Page Identifier to Code Page Name which iconv
-     * and mbstring understands
-     *
-     * @param integer $codePage Microsoft Code Page Indentifier
-     * @return string Code Page Name
-     * @throws PHPExcel_Exception
-     */
-    public static function NumberToName($codePage = 1252)
-    {
-        switch ($codePage) {
-            case 367:
-                return 'ASCII';    //    ASCII
-            case 437:
-                return 'CP437';    //    OEM US
-            case 720:
-                throw new PHPExcel_Exception('Code page 720 not supported.');    //    OEM Arabic
-            case 737:
-                return 'CP737';    //    OEM Greek
-            case 775:
-                return 'CP775';    //    OEM Baltic
-            case 850:
-                return 'CP850';    //    OEM Latin I
-            case 852:
-                return 'CP852';    //    OEM Latin II (Central European)
-            case 855:
-                return 'CP855';    //    OEM Cyrillic
-            case 857:
-                return 'CP857';    //    OEM Turkish
-            case 858:
-                return 'CP858';    //    OEM Multilingual Latin I with Euro
-            case 860:
-                return 'CP860';    //    OEM Portugese
-            case 861:
-                return 'CP861';    //    OEM Icelandic
-            case 862:
-                return 'CP862';    //    OEM Hebrew
-            case 863:
-                return 'CP863';    //    OEM Canadian (French)
-            case 864:
-                return 'CP864';    //    OEM Arabic
-            case 865:
-                return 'CP865';    //    OEM Nordic
-            case 866:
-                return 'CP866';    //    OEM Cyrillic (Russian)
-            case 869:
-                return 'CP869';    //    OEM Greek (Modern)
-            case 874:
-                return 'CP874';    //    ANSI Thai
-            case 932:
-                return 'CP932';    //    ANSI Japanese Shift-JIS
-            case 936:
-                return 'CP936';    //    ANSI Chinese Simplified GBK
-            case 949:
-                return 'CP949';    //    ANSI Korean (Wansung)
-            case 950:
-                return 'CP950';    //    ANSI Chinese Traditional BIG5
-            case 1200:
-                return 'UTF-16LE'; //    UTF-16 (BIFF8)
-            case 1250:
-                return 'CP1250';   //    ANSI Latin II (Central European)
-            case 1251:
-                return 'CP1251';   //    ANSI Cyrillic
-            case 0:
-                //    CodePage is not always correctly set when the xls file was saved by Apple's Numbers program
-            case 1252:
-                return 'CP1252';   //    ANSI Latin I (BIFF4-BIFF7)
-            case 1253:
-                return 'CP1253';   //    ANSI Greek
-            case 1254:
-                return 'CP1254';   //    ANSI Turkish
-            case 1255:
-                return 'CP1255';   //    ANSI Hebrew
-            case 1256:
-                return 'CP1256';   //    ANSI Arabic
-            case 1257:
-                return 'CP1257';   //    ANSI Baltic
-            case 1258:
-                return 'CP1258';   //    ANSI Vietnamese
-            case 1361:
-                return 'CP1361';   //    ANSI Korean (Johab)
-            case 10000:
-                return 'MAC';      //    Apple Roman
-            case 10001:
-                return 'CP932';    //    Macintosh Japanese
-            case 10002:
-                return 'CP950';    //    Macintosh Chinese Traditional
-            case 10003:
-                return 'CP1361';   //    Macintosh Korean
-            case 10006:
-                return 'MACGREEK';  //    Macintosh Greek
-            case 10007:
-                return 'MACCYRILLIC';  //    Macintosh Cyrillic
-            case 10008:
-                return 'CP936';  //    Macintosh - Simplified Chinese (GB 2312)
-            case 10029:
-                return 'MACCENTRALEUROPE';  //    Macintosh Central Europe
-            case 10079:
-                return 'MACICELAND';  //    Macintosh Icelandic
-            case 10081:
-                return 'MACTURKISH';  //    Macintosh Turkish
-            case 21010:
-                return 'UTF-16LE';  //    UTF-16 (BIFF8) This isn't correct, but some Excel writer libraries erroneously use Codepage 21010 for UTF-16LE
-            case 32768:
-                return 'MAC';      //    Apple Roman
-            case 32769:
-                throw new PHPExcel_Exception('Code page 32769 not supported.');  //    ANSI Latin I (BIFF2-BIFF3)
-            case 65000:
-                return 'UTF-7';    //    Unicode (UTF-7)
-            case 65001:
-                return 'UTF-8';    //    Unicode (UTF-8)
-        }
-        throw new PHPExcel_Exception('Unknown codepage: ' . $codePage);
-    }
-}

lib/phpexcel/PHPExcel/Shared/Date.php

@@ -1,409 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Shared_Date
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_Date
-{
-    /** constants */
-    const CALENDAR_WINDOWS_1900 = 1900;        //    Base date of 1st Jan 1900 = 1.0
-    const CALENDAR_MAC_1904 = 1904;            //    Base date of 2nd Jan 1904 = 1.0
-
-    /*
-     * Names of the months of the year, indexed by shortname
-     * Planned usage for locale settings
-     *
-     * @public
-     * @var    string[]
-     */
-    public static $monthNames = array(
-        'Jan' => 'January',
-        'Feb' => 'February',
-        'Mar' => 'March',
-        'Apr' => 'April',
-        'May' => 'May',
-        'Jun' => 'June',
-        'Jul' => 'July',
-        'Aug' => 'August',
-        'Sep' => 'September',
-        'Oct' => 'October',
-        'Nov' => 'November',
-        'Dec' => 'December',
-    );
-
-    /*
-     * Names of the months of the year, indexed by shortname
-     * Planned usage for locale settings
-     *
-     * @public
-     * @var    string[]
-     */
-    public static $numberSuffixes = array(
-        'st',
-        'nd',
-        'rd',
-        'th',
-    );
-
-    /*
-     * Base calendar year to use for calculations
-     *
-     * @private
-     * @var    int
-     */
-    protected static $excelBaseDate = self::CALENDAR_WINDOWS_1900;
-
-    /**
-     * Set the Excel calendar (Windows 1900 or Mac 1904)
-     *
-     * @param     integer    $baseDate           Excel base date (1900 or 1904)
-     * @return    boolean                        Success or failure
-     */
-    public static function setExcelCalendar($baseDate)
-    {
-        if (($baseDate == self::CALENDAR_WINDOWS_1900) ||
-            ($baseDate == self::CALENDAR_MAC_1904)) {
-            self::$excelBaseDate = $baseDate;
-            return true;
-        }
-        return false;
-    }
-
-
-    /**
-     * Return the Excel calendar (Windows 1900 or Mac 1904)
-     *
-     * @return     integer    Excel base date (1900 or 1904)
-     */
-    public static function getExcelCalendar()
-    {
-        return self::$excelBaseDate;
-    }
-
-
-    /**
-     *    Convert a date from Excel to PHP
-     *
-     *    @param        integer        $dateValue            Excel date/time value
-     *    @param        boolean        $adjustToTimezone    Flag indicating whether $dateValue should be treated as
-     *                                                    a UST timestamp, or adjusted to UST
-     *    @param        string         $timezone            The timezone for finding the adjustment from UST
-     *    @return       integer        PHP serialized date/time
-     */
-    public static function ExcelToPHP($dateValue = 0, $adjustToTimezone = false, $timezone = null)
-    {
-        if (self::$excelBaseDate == self::CALENDAR_WINDOWS_1900) {
-            $myexcelBaseDate = 25569;
-            //    Adjust for the spurious 29-Feb-1900 (Day 60)
-            if ($dateValue < 60) {
-                --$myexcelBaseDate;
-            }
-        } else {
-            $myexcelBaseDate = 24107;
-        }
-
-        // Perform conversion
-        if ($dateValue >= 1) {
-            $utcDays = $dateValue - $myexcelBaseDate;
-            $returnValue = round($utcDays * 86400);
-            if (($returnValue <= PHP_INT_MAX) && ($returnValue >= -PHP_INT_MAX)) {
-                $returnValue = (integer) $returnValue;
-            }
-        } else {
-            $hours = round($dateValue * 24);
-            $mins = round($dateValue * 1440) - round($hours * 60);
-            $secs = round($dateValue * 86400) - round($hours * 3600) - round($mins * 60);
-            $returnValue = (integer) gmmktime($hours, $mins, $secs);
-        }
-
-        $timezoneAdjustment = ($adjustToTimezone) ?
-            PHPExcel_Shared_TimeZone::getTimezoneAdjustment($timezone, $returnValue) :
-            0;
-
-        return $returnValue + $timezoneAdjustment;
-    }
-
-
-    /**
-     * Convert a date from Excel to a PHP Date/Time object
-     *
-     * @param    integer        $dateValue        Excel date/time value
-     * @return    DateTime                    PHP date/time object
-     */
-    public static function ExcelToPHPObject($dateValue = 0)
-    {
-        $dateTime = self::ExcelToPHP($dateValue);
-        $days = floor($dateTime / 86400);
-        $time = round((($dateTime / 86400) - $days) * 86400);
-        $hours = round($time / 3600);
-        $minutes = round($time / 60) - ($hours * 60);
-        $seconds = round($time) - ($hours * 3600) - ($minutes * 60);
-
-        $dateObj = date_create('1-Jan-1970+'.$days.' days');
-        $dateObj->setTime($hours, $minutes, $seconds);
-
-        return $dateObj;
-    }
-
-
-    /**
-     *    Convert a date from PHP to Excel
-     *
-     *    @param    mixed        $dateValue            PHP serialized date/time or date object
-     *    @param    boolean        $adjustToTimezone    Flag indicating whether $dateValue should be treated as
-     *                                                    a UST timestamp, or adjusted to UST
-     *    @param    string         $timezone            The timezone for finding the adjustment from UST
-     *    @return    mixed        Excel date/time value
-     *                            or boolean FALSE on failure
-     */
-    public static function PHPToExcel($dateValue = 0, $adjustToTimezone = false, $timezone = null)
-    {
-        $saveTimeZone = date_default_timezone_get();
-        date_default_timezone_set('UTC');
-        $retValue = false;
-        if ((is_object($dateValue)) && ($dateValue instanceof DateTime)) {
-            $retValue = self::FormattedPHPToExcel($dateValue->format('Y'), $dateValue->format('m'), $dateValue->format('d'), $dateValue->format('H'), $dateValue->format('i'), $dateValue->format('s'));
-        } elseif (is_numeric($dateValue)) {
-            $retValue = self::FormattedPHPToExcel(date('Y', $dateValue), date('m', $dateValue), date('d', $dateValue), date('H', $dateValue), date('i', $dateValue), date('s', $dateValue));
-        }
-        date_default_timezone_set($saveTimeZone);
-
-        return $retValue;
-    }
-
-
-    /**
-     * FormattedPHPToExcel
-     *
-     * @param    integer    $year
-     * @param    integer    $month
-     * @param    integer    $day
-     * @param    integer    $hours
-     * @param    integer    $minutes
-     * @param    integer    $seconds
-     * @return   integer    Excel date/time value
-     */
-    public static function FormattedPHPToExcel($year, $month, $day, $hours = 0, $minutes = 0, $seconds = 0)
-    {
-        if (self::$excelBaseDate == self::CALENDAR_WINDOWS_1900) {
-            //
-            //    Fudge factor for the erroneous fact that the year 1900 is treated as a Leap Year in MS Excel
-            //    This affects every date following 28th February 1900
-            //
-            $excel1900isLeapYear = true;
-            if (($year == 1900) && ($month <= 2)) {
-                $excel1900isLeapYear = false;
-            }
-            $myexcelBaseDate = 2415020;
-        } else {
-            $myexcelBaseDate = 2416481;
-            $excel1900isLeapYear = false;
-        }
-
-        //    Julian base date Adjustment
-        if ($month > 2) {
-            $month -= 3;
-        } else {
-            $month += 9;
-            --$year;
-        }
-
-        //    Calculate the Julian Date, then subtract the Excel base date (JD 2415020 = 31-Dec-1899 Giving Excel Date of 0)
-        $century = substr($year, 0, 2);
-        $decade = substr($year, 2, 2);
-        $excelDate = floor((146097 * $century) / 4) + floor((1461 * $decade) / 4) + floor((153 * $month + 2) / 5) + $day + 1721119 - $myexcelBaseDate + $excel1900isLeapYear;
-
-        $excelTime = (($hours * 3600) + ($minutes * 60) + $seconds) / 86400;
-
-        return (float) $excelDate + $excelTime;
-    }
-
-
-    /**
-     * Is a given cell a date/time?
-     *
-     * @param     PHPExcel_Cell    $pCell
-     * @return     boolean
-     */
-    public static function isDateTime(PHPExcel_Cell $pCell)
-    {
-        return self::isDateTimeFormat(
-            $pCell->getWorksheet()->getStyle(
-                $pCell->getCoordinate()
-            )->getNumberFormat()
-        );
-    }
-
-
-    /**
-     * Is a given number format a date/time?
-     *
-     * @param     PHPExcel_Style_NumberFormat    $pFormat
-     * @return     boolean
-     */
-    public static function isDateTimeFormat(PHPExcel_Style_NumberFormat $pFormat)
-    {
-        return self::isDateTimeFormatCode($pFormat->getFormatCode());
-    }
-
-
-    private static $possibleDateFormatCharacters = 'eymdHs';
-
-    /**
-     * Is a given number format code a date/time?
-     *
-     * @param     string    $pFormatCode
-     * @return     boolean
-     */
-    public static function isDateTimeFormatCode($pFormatCode = '')
-    {
-        if (strtolower($pFormatCode) === strtolower(PHPExcel_Style_NumberFormat::FORMAT_GENERAL)) {
-            //    "General" contains an epoch letter 'e', so we trap for it explicitly here (case-insensitive check)
-            return false;
-        }
-        if (preg_match('/[0#]E[+-]0/i', $pFormatCode)) {
-            //    Scientific format
-            return false;
-        }
-
-        // Switch on formatcode
-        switch ($pFormatCode) {
-            //    Explicitly defined date formats
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_YYYYMMDD:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_YYYYMMDD2:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_DDMMYYYY:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_DMYSLASH:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_DMYMINUS:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_DMMINUS:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_MYMINUS:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_DATETIME:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME1:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME2:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME3:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME4:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME5:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME6:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME7:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME8:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_YYYYMMDDSLASH:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_XLSX14:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_XLSX15:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_XLSX16:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_XLSX17:
-            case PHPExcel_Style_NumberFormat::FORMAT_DATE_XLSX22:
-                return true;
-        }
-
-        //    Typically number, currency or accounting (or occasionally fraction) formats
-        if ((substr($pFormatCode, 0, 1) == '_') || (substr($pFormatCode, 0, 2) == '0 ')) {
-            return false;
-        }
-        // Try checking for any of the date formatting characters that don't appear within square braces
-        if (preg_match('/(^|\])[^\[]*['.self::$possibleDateFormatCharacters.']/i', $pFormatCode)) {
-            //    We might also have a format mask containing quoted strings...
-            //        we don't want to test for any of our characters within the quoted blocks
-            if (strpos($pFormatCode, '"') !== false) {
-                $segMatcher = false;
-                foreach (explode('"', $pFormatCode) as $subVal) {
-                    //    Only test in alternate array entries (the non-quoted blocks)
-                    if (($segMatcher = !$segMatcher) &&
-                        (preg_match('/(^|\])[^\[]*['.self::$possibleDateFormatCharacters.']/i', $subVal))) {
-                        return true;
-                    }
-                }
-                return false;
-            }
-            return true;
-        }
-
-        // No date...
-        return false;
-    }
-
-
-    /**
-     * Convert a date/time string to Excel time
-     *
-     * @param    string    $dateValue        Examples: '2009-12-31', '2009-12-31 15:59', '2009-12-31 15:59:10'
-     * @return    float|FALSE        Excel date/time serial value
-     */
-    public static function stringToExcel($dateValue = '')
-    {
-        if (strlen($dateValue) < 2) {
-            return false;
-        }
-        if (!preg_match('/^(\d{1,4}[ \.\/\-][A-Z]{3,9}([ \.\/\-]\d{1,4})?|[A-Z]{3,9}[ \.\/\-]\d{1,4}([ \.\/\-]\d{1,4})?|\d{1,4}[ \.\/\-]\d{1,4}([ \.\/\-]\d{1,4})?)( \d{1,2}:\d{1,2}(:\d{1,2})?)?$/iu', $dateValue)) {
-            return false;
-        }
-
-        $dateValueNew = PHPExcel_Calculation_DateTime::DATEVALUE($dateValue);
-
-        if ($dateValueNew === PHPExcel_Calculation_Functions::VALUE()) {
-            return false;
-        }
-
-        if (strpos($dateValue, ':') !== false) {
-            $timeValue = PHPExcel_Calculation_DateTime::TIMEVALUE($dateValue);
-            if ($timeValue === PHPExcel_Calculation_Functions::VALUE()) {
-                return false;
-            }
-            $dateValueNew += $timeValue;
-        }
-        return $dateValueNew;
-    }
-
-    /**
-     * Converts a month name (either a long or a short name) to a month number
-     *
-     * @param     string    $month    Month name or abbreviation
-     * @return    integer|string     Month number (1 - 12), or the original string argument if it isn't a valid month name
-     */
-    public static function monthStringToNumber($month)
-    {
-        $monthIndex = 1;
-        foreach (self::$monthNames as $shortMonthName => $longMonthName) {
-            if (($month === $longMonthName) || ($month === $shortMonthName)) {
-                return $monthIndex;
-            }
-            ++$monthIndex;
-        }
-        return $month;
-    }
-
-    /**
-     * Strips an ordinal froma numeric value
-     *
-     * @param     string    $day      Day number with an ordinal
-     * @return    integer|string      The integer value with any ordinal stripped, or the original string argument if it isn't a valid numeric
-     */
-    public static function dayStringToNumber($day)
-    {
-        $strippedDayValue = (str_replace(self::$numberSuffixes, '', $day));
-        if (is_numeric($strippedDayValue)) {
-            return (integer) $strippedDayValue;
-        }
-        return $day;
-    }
-}

lib/phpexcel/PHPExcel/Shared/Drawing.php

@@ -1,270 +0,0 @@
-<?php
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-
-
-/**
- * PHPExcel_Shared_Drawing
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_Shared_Drawing
-{
-    /**
-     * Convert pixels to EMU
-     *
-     * @param     int $pValue    Value in pixels
-     * @return     int            Value in EMU
-     */
-    public static function pixelsToEMU($pValue = 0)
-    {
-        return round($pValue * 9525);
-    }
-
-    /**
-     * Convert EMU to pixels
-     *
-     * @param     int $pValue    Value in EMU
-     * @return     int            Value in pixels
-     */
-    public static function EMUToPixels($pValue = 0)
-    {
-        if ($pValue != 0) {
-            return round($pValue / 9525);
-        } else {
-            return 0;
-        }
-    }
-
-    /**
-     * Convert pixels to column width. Exact algorithm not known.
-     * By inspection of a real Excel file using Calibri 11, one finds 1000px ~ 142.85546875
-     * This gives a conversion factor of 7. Also, we assume that pixels and font size are proportional.
-     *
-     * @param     int $pValue    Value in pixels
-     * @param     PHPExcel_Style_Font $pDefaultFont    Default font of the workbook
-     * @return     int            Value in cell dimension
-     */
-    public static function pixelsToCellDimension($pValue = 0, PHPExcel_Style_Font $pDefaultFont)
-    {
-        // Font name and size
-        $name = $pDefaultFont->getName();
-        $size = $pDefaultFont->getSize();
-
-        if (isset(PHPExcel_Shared_Font::$defaultColumnWidths[$name][$size])) {
-            // Exact width can be determined
-            $colWidth = $pValue * PHPExcel_Shared_Font::$defaultColumnWidths[$name][$size]['width'] / PHPExcel_Shared_Font::$defaultColumnWidths[$name][$size]['px'];
-        } else {
-            // We don't have data for this particular font and size, use approximation by
-            // extrapolating from Calibri 11
-            $colWidth = $pValue * 11 * PHPExcel_Shared_Font::$defaultColumnWidths['Calibri'][11]['width'] / PHPExcel_Shared_Font::$defaultColumnWidths['Calibri'][11]['px'] / $size;
-        }
-
-        return $colWidth;
-    }
-
-    /**
-     * Convert column width from (intrinsic) Excel units to pixels
-     *
-     * @param     float    $pValue        Value in cell dimension
-     * @param     PHPExcel_Style_Font $pDefaultFont    Default font of the workbook
-     * @return     int        Value in pixels
-     */
-    public static function cellDimensionToPixels($pValue = 0, PHPExcel_Style_Font $pDefaultFont)
-    {
-        // Font name and size
-        $name = $pDefaultFont->getName();
-        $size = $pDefaultFont->getSize();
-
-        if (isset(PHPExcel_Shared_Font::$defaultColumnWidths[$name][$size])) {
-            // Exact width can be determined
-            $colWidth = $pValue * PHPExcel_Shared_Font::$defaultColumnWidths[$name][$size]['px'] / PHPExcel_Shared_Font::$defaultColumnWidths[$name][$size]['width'];
-        } else {
-            // We don't have data for this particular font and size, use approximation by
-            // extrapolating from Calibri 11
-            $colWidth = $pValue * $size * PHPExcel_Shared_Font::$defaultColumnWidths['Calibri'][11]['px'] / PHPExcel_Shared_Font::$defaultColumnWidths['Calibri'][11]['width'] / 11;
-        }
-
-        // Round pixels to closest integer
-        $colWidth = (int) round($colWidth);
-
-        return $colWidth;
-    }
-
-    /**
-     * Convert pixels to points
-     *
-     * @param     int $pValue    Value in pixels
-     * @return     int            Value in points
-     */
-    public static function pixelsToPoints($pValue = 0)
-    {
-        return $pValue * 0.67777777;
-    }
-
-    /**
-     * Convert points to pixels
-     *
-     * @param     int $pValue    Value in points
-     * @return     int            Value in pixels
-     */
-    public static function pointsToPixels($pValue = 0)
-    {
-        if ($pValue != 0) {
-            return (int) ceil($pValue * 1.333333333);
-        } else {
-            return 0;
-        }
-    }
-
-    /**
-     * Convert degrees to angle
-     *
-     * @param     int $pValue    Degrees
-     * @return     int            Angle
-     */
-    public static function degreesToAngle($pValue = 0)
-    {
-        return (int)round($pValue * 60000);
-    }
-
-    /**
-     * Convert angle to degrees
-     *
-     * @param     int $pValue    Angle
-     * @return     int            Degrees
-     */
-    public static function angleToDegrees($pValue = 0)
-    {
-        if ($pValue != 0) {
-            return round($pValue / 60000);
-        } else {
-            return 0;
-        }
-    }
-
-    /**
-     * Create a new image from file. By alexander at alexauto dot nl
-     *
-     * @link http://www.php.net/manual/en/function.imagecreatefromwbmp.php#86214
-     * @param string $filename Path to Windows DIB (BMP) image
-     * @return resource
-     */
-    public static function imagecreatefrombmp($p_sFile)
-    {
-        //    Load the image into a string
-        $file = fopen($p_sFile, "rb");
-        $read = fread($file, 10);
-        while (!feof($file) && ($read<>"")) {
-            $read .= fread($file, 1024);
-        }
-
-        $temp = unpack("H*", $read);
-        $hex = $temp[1];
-        $header = substr($hex, 0, 108);
-
-        //    Process the header
-        //    Structure: http://www.fastgraph.com/help/bmp_header_format.html
-        if (substr($header, 0, 4)=="424d") {
-            //    Cut it in parts of 2 bytes
-            $header_parts = str_split($header, 2);
-
-            //    Get the width        4 bytes
-            $width = hexdec($header_parts[19].$header_parts[18]);
-
-            //    Get the height        4 bytes
-            $height = hexdec($header_parts[23].$header_parts[22]);
-
-            //    Unset the header params
-            unset($header_parts);
-        }
-
-        //    Define starting X and Y
-        $x = 0;
-        $y = 1;
-
-        //    Create newimage
-        $image = imagecreatetruecolor($width, $height);
-
-        //    Grab the body from the image
-        $body = substr($hex, 108);
-
-        //    Calculate if padding at the end-line is needed
-        //    Divided by two to keep overview.
-        //    1 byte = 2 HEX-chars
-        $body_size = (strlen($body)/2);
-        $header_size = ($width*$height);
-
-        //    Use end-line padding? Only when needed
-        $usePadding = ($body_size>($header_size*3)+4);
-
-        //    Using a for-loop with index-calculation instaid of str_split to avoid large memory consumption
-        //    Calculate the next DWORD-position in the body
-        for ($i = 0; $i < $body_size; $i += 3) {
-            //    Calculate line-ending and padding
-            if ($x >= $width) {
-                // If padding needed, ignore image-padding
-                // Shift i to the ending of the current 32-bit-block
-                if ($usePadding) {
-                    $i += $width%4;
-                }
-
-                //    Reset horizontal position
-                $x = 0;
-
-                //    Raise the height-position (bottom-up)
-                $y++;
-
-                //    Reached the image-height? Break the for-loop
-                if ($y > $height) {
-                    break;
-                }
-            }
-
-            // Calculation of the RGB-pixel (defined as BGR in image-data)
-            // Define $i_pos as absolute position in the body
-            $i_pos    = $i * 2;
-            $r        = hexdec($body[$i_pos+4].$body[$i_pos+5]);
-            $g        = hexdec($body[$i_pos+2].$body[$i_pos+3]);
-            $b        = hexdec($body[$i_pos].$body[$i_pos+1]);
-
-            // Calculate and draw the pixel
-            $color    = imagecolorallocate($image, $r, $g, $b);
-            imagesetpixel($image, $x, $height-$y, $color);
-
-            // Raise the horizontal position
-            $x++;
-        }
-
-        // Unset the body / free the memory
-        unset($body);
-
-        //    Return image-object
-        return $image;
-    }
-}

lib/phpexcel/PHPExcel/Shared/Escher.php

@@ -1,83 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Shared_Escher
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared_Escher
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_Escher
-{
-    /**
-     * Drawing Group Container
-     *
-     * @var PHPExcel_Shared_Escher_DggContainer
-     */
-    private $dggContainer;
-
-    /**
-     * Drawing Container
-     *
-     * @var PHPExcel_Shared_Escher_DgContainer
-     */
-    private $dgContainer;
-
-    /**
-     * Get Drawing Group Container
-     *
-     * @return PHPExcel_Shared_Escher_DgContainer
-     */
-    public function getDggContainer()
-    {
-        return $this->dggContainer;
-    }
-
-    /**
-     * Set Drawing Group Container
-     *
-     * @param PHPExcel_Shared_Escher_DggContainer $dggContainer
-     */
-    public function setDggContainer($dggContainer)
-    {
-        return $this->dggContainer = $dggContainer;
-    }
-
-    /**
-     * Get Drawing Container
-     *
-     * @return PHPExcel_Shared_Escher_DgContainer
-     */
-    public function getDgContainer()
-    {
-        return $this->dgContainer;
-    }
-
-    /**
-     * Set Drawing Container
-     *
-     * @param PHPExcel_Shared_Escher_DgContainer $dgContainer
-     */
-    public function setDgContainer($dgContainer)
-    {
-        return $this->dgContainer = $dgContainer;
-    }
-}

lib/phpexcel/PHPExcel/Shared/Escher/DgContainer.php

@@ -1,75 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Shared_Escher_DgContainer
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared_Escher
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_Escher_DgContainer
-{
-    /**
-     * Drawing index, 1-based.
-     *
-     * @var int
-     */
-    private $dgId;
-
-    /**
-     * Last shape index in this drawing
-     *
-     * @var int
-     */
-    private $lastSpId;
-
-    private $spgrContainer = null;
-
-    public function getDgId()
-    {
-        return $this->dgId;
-    }
-
-    public function setDgId($value)
-    {
-        $this->dgId = $value;
-    }
-
-    public function getLastSpId()
-    {
-        return $this->lastSpId;
-    }
-
-    public function setLastSpId($value)
-    {
-        $this->lastSpId = $value;
-    }
-
-    public function getSpgrContainer()
-    {
-        return $this->spgrContainer;
-    }
-
-    public function setSpgrContainer($spgrContainer)
-    {
-        return $this->spgrContainer = $spgrContainer;
-    }
-}

lib/phpexcel/PHPExcel/Shared/Escher/DgContainer/SpgrContainer.php

@@ -1,102 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Shared_Escher_DgContainer_SpgrContainer
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared_Escher
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_Escher_DgContainer_SpgrContainer
-{
-    /**
-     * Parent Shape Group Container
-     *
-     * @var PHPExcel_Shared_Escher_DgContainer_SpgrContainer
-     */
-    private $parent;
-
-    /**
-     * Shape Container collection
-     *
-     * @var array
-     */
-    private $children = array();
-
-    /**
-     * Set parent Shape Group Container
-     *
-     * @param PHPExcel_Shared_Escher_DgContainer_SpgrContainer $parent
-     */
-    public function setParent($parent)
-    {
-        $this->parent = $parent;
-    }
-
-    /**
-     * Get the parent Shape Group Container if any
-     *
-     * @return PHPExcel_Shared_Escher_DgContainer_SpgrContainer|null
-     */
-    public function getParent()
-    {
-        return $this->parent;
-    }
-
-    /**
-     * Add a child. This will be either spgrContainer or spContainer
-     *
-     * @param mixed $child
-     */
-    public function addChild($child)
-    {
-        $this->children[] = $child;
-        $child->setParent($this);
-    }
-
-    /**
-     * Get collection of Shape Containers
-     */
-    public function getChildren()
-    {
-        return $this->children;
-    }
-
-    /**
-     * Recursively get all spContainers within this spgrContainer
-     *
-     * @return PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer[]
-     */
-    public function getAllSpContainers()
-    {
-        $allSpContainers = array();
-
-        foreach ($this->children as $child) {
-            if ($child instanceof PHPExcel_Shared_Escher_DgContainer_SpgrContainer) {
-                $allSpContainers = array_merge($allSpContainers, $child->getAllSpContainers());
-            } else {
-                $allSpContainers[] = $child;
-            }
-        }
-
-        return $allSpContainers;
-    }
-}

lib/phpexcel/PHPExcel/Shared/Escher/DggContainer/BstoreContainer.php

@@ -1,57 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Shared_Escher_DggContainer_BstoreContainer
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared_Escher
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_Escher_DggContainer_BstoreContainer
-{
-    /**
-     * BLIP Store Entries. Each of them holds one BLIP (Big Large Image or Picture)
-     *
-     * @var array
-     */
-    private $BSECollection = array();
-
-    /**
-     * Add a BLIP Store Entry
-     *
-     * @param PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE $BSE
-     */
-    public function addBSE($BSE)
-    {
-        $this->BSECollection[] = $BSE;
-        $BSE->setParent($this);
-    }
-
-    /**
-     * Get the collection of BLIP Store Entries
-     *
-     * @return PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE[]
-     */
-    public function getBSECollection()
-    {
-        return $this->BSECollection;
-    }
-}

lib/phpexcel/PHPExcel/Shared/Escher/DggContainer/BstoreContainer/BSE.php

@@ -1,112 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared_Escher
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE
-{
-    const BLIPTYPE_ERROR    = 0x00;
-    const BLIPTYPE_UNKNOWN  = 0x01;
-    const BLIPTYPE_EMF      = 0x02;
-    const BLIPTYPE_WMF      = 0x03;
-    const BLIPTYPE_PICT     = 0x04;
-    const BLIPTYPE_JPEG     = 0x05;
-    const BLIPTYPE_PNG      = 0x06;
-    const BLIPTYPE_DIB      = 0x07;
-    const BLIPTYPE_TIFF     = 0x11;
-    const BLIPTYPE_CMYKJPEG = 0x12;
-
-    /**
-     * The parent BLIP Store Entry Container
-     *
-     * @var PHPExcel_Shared_Escher_DggContainer_BstoreContainer
-     */
-    private $parent;
-
-    /**
-     * The BLIP (Big Large Image or Picture)
-     *
-     * @var PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip
-     */
-    private $blip;
-
-    /**
-     * The BLIP type
-     *
-     * @var int
-     */
-    private $blipType;
-
-    /**
-     * Set parent BLIP Store Entry Container
-     *
-     * @param PHPExcel_Shared_Escher_DggContainer_BstoreContainer $parent
-     */
-    public function setParent($parent)
-    {
-        $this->parent = $parent;
-    }
-
-    /**
-     * Get the BLIP
-     *
-     * @return PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip
-     */
-    public function getBlip()
-    {
-        return $this->blip;
-    }
-
-    /**
-     * Set the BLIP
-     *
-     * @param PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip $blip
-     */
-    public function setBlip($blip)
-    {
-        $this->blip = $blip;
-        $blip->setParent($this);
-    }
-
-    /**
-     * Get the BLIP type
-     *
-     * @return int
-     */
-    public function getBlipType()
-    {
-        return $this->blipType;
-    }
-
-    /**
-     * Set the BLIP type
-     *
-     * @param int
-     */
-    public function setBlipType($blipType)
-    {
-        $this->blipType = $blipType;
-    }
-}

lib/phpexcel/PHPExcel/Shared/Escher/DggContainer/BstoreContainer/BSE/Blip.php

@@ -1,83 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared_Escher
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip
-{
-    /**
-     * The parent BSE
-     *
-     * @var PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE
-     */
-    private $parent;
-
-    /**
-     * Raw image data
-     *
-     * @var string
-     */
-    private $data;
-
-    /**
-     * Get the raw image data
-     *
-     * @return string
-     */
-    public function getData()
-    {
-        return $this->data;
-    }
-
-    /**
-     * Set the raw image data
-     *
-     * @param string
-     */
-    public function setData($data)
-    {
-        $this->data = $data;
-    }
-
-    /**
-     * Set parent BSE
-     *
-     * @param PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE $parent
-     */
-    public function setParent($parent)
-    {
-        $this->parent = $parent;
-    }
-
-    /**
-     * Get parent BSE
-     *
-     * @return PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE $parent
-     */
-    public function getParent()
-    {
-        return $this->parent;
-    }
-}

lib/phpexcel/PHPExcel/Shared/File.php

@@ -1,186 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Shared_File
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_File
-{
-    /*
-     * Use Temp or File Upload Temp for temporary files
-     *
-     * @protected
-     * @var    boolean
-     */
-    protected static $useUploadTempDirectory = false;
-
-
-    /**
-     * Set the flag indicating whether the File Upload Temp directory should be used for temporary files
-     *
-     * @param     boolean    $useUploadTempDir        Use File Upload Temporary directory (true or false)
-     */
-    public static function setUseUploadTempDirectory($useUploadTempDir = false)
-    {
-        self::$useUploadTempDirectory = (boolean) $useUploadTempDir;
-    }
-
-
-    /**
-     * Get the flag indicating whether the File Upload Temp directory should be used for temporary files
-     *
-     * @return     boolean    Use File Upload Temporary directory (true or false)
-     */
-    public static function getUseUploadTempDirectory()
-    {
-        return self::$useUploadTempDirectory;
-    }
-
-
-    /**
-      * Verify if a file exists
-      *
-      * @param     string    $pFilename    Filename
-      * @return bool
-      */
-    public static function file_exists($pFilename)
-    {
-        // Sick construction, but it seems that
-        // file_exists returns strange values when
-        // doing the original file_exists on ZIP archives...
-        if (strtolower(substr($pFilename, 0, 3)) == 'zip') {
-            // Open ZIP file and verify if the file exists
-            $zipFile     = substr($pFilename, 6, strpos($pFilename, '#') - 6);
-            $archiveFile = substr($pFilename, strpos($pFilename, '#') + 1);
-
-            $zip = new ZipArchive();
-            if ($zip->open($zipFile) === true) {
-                $returnValue = ($zip->getFromName($archiveFile) !== false);
-                $zip->close();
-                return $returnValue;
-            } else {
-                return false;
-            }
-        } else {
-            // Regular file_exists
-            return file_exists($pFilename);
-        }
-    }
-
-    /**
-     * Returns canonicalized absolute pathname, also for ZIP archives
-     *
-     * @param string $pFilename
-     * @return string
-     */
-    public static function realpath($pFilename)
-    {
-        // Returnvalue
-        $returnValue = '';
-
-        // Try using realpath()
-        if (file_exists($pFilename)) {
-            $returnValue = realpath($pFilename);
-        }
-
-        // Found something?
-        if ($returnValue == '' || ($returnValue === null)) {
-            $pathArray = explode('/', $pFilename);
-            while (in_array('..', $pathArray) && $pathArray[0] != '..') {
-                for ($i = 0; $i < count($pathArray); ++$i) {
-                    if ($pathArray[$i] == '..' && $i > 0) {
-                        unset($pathArray[$i]);
-                        unset($pathArray[$i - 1]);
-                        break;
-                    }
-                }
-            }
-            $returnValue = implode('/', $pathArray);
-        }
-
-        // Return
-        return $returnValue;
-    }
-
-    /**
-     * Get the systems temporary directory.
-     *
-     * @return string
-     */
-    public static function sys_get_temp_dir()
-    {
-    // Moodle hack!
-    if (function_exists('make_temp_directory')) {
-        $temp = make_temp_directory('phpexcel');
-        return realpath(dirname($temp));
-    }
-
-        if (self::$useUploadTempDirectory) {
-            //  use upload-directory when defined to allow running on environments having very restricted
-            //      open_basedir configs
-            if (ini_get('upload_tmp_dir') !== false) {
-                if ($temp = ini_get('upload_tmp_dir')) {
-                    if (file_exists($temp)) {
-                        return realpath($temp);
-                    }
-                }
-            }
-        }
-
-        // sys_get_temp_dir is only available since PHP 5.2.1
-        // http://php.net/manual/en/function.sys-get-temp-dir.php#94119
-        if (!function_exists('sys_get_temp_dir')) {
-            if ($temp = getenv('TMP')) {
-                if ((!empty($temp)) && (file_exists($temp))) {
-                    return realpath($temp);
-                }
-            }
-            if ($temp = getenv('TEMP')) {
-                if ((!empty($temp)) && (file_exists($temp))) {
-                    return realpath($temp);
-                }
-            }
-            if ($temp = getenv('TMPDIR')) {
-                if ((!empty($temp)) && (file_exists($temp))) {
-                    return realpath($temp);
-                }
-            }
-
-            // trick for creating a file in system's temporary dir
-            // without knowing the path of the system's temporary dir
-            $temp = tempnam(__FILE__, '');
-            if (file_exists($temp)) {
-                unlink($temp);
-                return realpath(dirname($temp));
-            }
-
-            return null;
-        }
-
-        // use ordinary built-in PHP function
-        //    There should be no problem with the 5.2.4 Suhosin realpath() bug, because this line should only
-        //        be called if we're running 5.2.1 or earlier
-        return realpath(sys_get_temp_dir());
-    }
-}

lib/phpexcel/PHPExcel/Shared/JAMA/CholeskyDecomposition.php

@@ -1,148 +0,0 @@
-<?php
-/**
- *    @package JAMA
- *
- *    Cholesky decomposition class
- *
- *    For a symmetric, positive definite matrix A, the Cholesky decomposition
- *    is an lower triangular matrix L so that A = L*L'.
- *
- *    If the matrix is not symmetric or positive definite, the constructor
- *    returns a partial decomposition and sets an internal flag that may
- *    be queried by the isSPD() method.
- *
- *    @author Paul Meagher
- *    @author Michael Bommarito
- *    @version 1.2
- */
-class CholeskyDecomposition
-{
-    /**
-     *    Decomposition storage
-     *    @var array
-     *    @access private
-     */
-    private $L = array();
-
-    /**
-     *    Matrix row and column dimension
-     *    @var int
-     *    @access private
-     */
-    private $m;
-
-    /**
-     *    Symmetric positive definite flag
-     *    @var boolean
-     *    @access private
-     */
-    private $isspd = true;
-
-    /**
-     *    CholeskyDecomposition
-     *
-     *    Class constructor - decomposes symmetric positive definite matrix
-     *    @param mixed Matrix square symmetric positive definite matrix
-     */
-    public function __construct($A = null)
-    {
-        if ($A instanceof Matrix) {
-            $this->L = $A->getArray();
-            $this->m = $A->getRowDimension();
-
-            for ($i = 0; $i < $this->m; ++$i) {
-                for ($j = $i; $j < $this->m; ++$j) {
-                    for ($sum = $this->L[$i][$j], $k = $i - 1; $k >= 0; --$k) {
-                        $sum -= $this->L[$i][$k] * $this->L[$j][$k];
-                    }
-                    if ($i == $j) {
-                        if ($sum >= 0) {
-                            $this->L[$i][$i] = sqrt($sum);
-                        } else {
-                            $this->isspd = false;
-                        }
-                    } else {
-                        if ($this->L[$i][$i] != 0) {
-                            $this->L[$j][$i] = $sum / $this->L[$i][$i];
-                        }
-                    }
-                }
-
-                for ($k = $i+1; $k < $this->m; ++$k) {
-                    $this->L[$i][$k] = 0.0;
-                }
-            }
-        } else {
-            throw new PHPExcel_Calculation_Exception(JAMAError(ARGUMENT_TYPE_EXCEPTION));
-        }
-    }    //    function __construct()
-
-    /**
-     *    Is the matrix symmetric and positive definite?
-     *
-     *    @return boolean
-     */
-    public function isSPD()
-    {
-        return $this->isspd;
-    }    //    function isSPD()
-
-    /**
-     *    getL
-     *
-     *    Return triangular factor.
-     *    @return Matrix Lower triangular matrix
-     */
-    public function getL()
-    {
-        return new Matrix($this->L);
-    }    //    function getL()
-
-    /**
-     *    Solve A*X = B
-     *
-     *    @param $B Row-equal matrix
-     *    @return Matrix L * L' * X = B
-     */
-    public function solve($B = null)
-    {
-        if ($B instanceof Matrix) {
-            if ($B->getRowDimension() == $this->m) {
-                if ($this->isspd) {
-                    $X  = $B->getArrayCopy();
-                    $nx = $B->getColumnDimension();
-
-                    for ($k = 0; $k < $this->m; ++$k) {
-                        for ($i = $k + 1; $i < $this->m; ++$i) {
-                            for ($j = 0; $j < $nx; ++$j) {
-                                $X[$i][$j] -= $X[$k][$j] * $this->L[$i][$k];
-                            }
-                        }
-                        for ($j = 0; $j < $nx; ++$j) {
-                            $X[$k][$j] /= $this->L[$k][$k];
-                        }
-                    }
-
-                    for ($k = $this->m - 1; $k >= 0; --$k) {
-                        for ($j = 0; $j < $nx; ++$j) {
-                            $X[$k][$j] /= $this->L[$k][$k];
-                        }
-                        for ($i = 0; $i < $k; ++$i) {
-                            for ($j = 0; $j < $nx; ++$j) {
-                                $X[$i][$j] -= $X[$k][$j] * $this->L[$k][$i];
-                            }
-                        }
-                    }
-
-                    return new Matrix($X, $this->m, $nx);
-                } else {
-                    throw new PHPExcel_Calculation_Exception(JAMAError(MatrixSPDException));
-                }
-            } else {
-                throw new PHPExcel_Calculation_Exception(JAMAError(MATRIX_DIMENSION_EXCEPTION));
-            }
-        } else {
-            throw new PHPExcel_Calculation_Exception(JAMAError(ARGUMENT_TYPE_EXCEPTION));
-        }
-    }    //    function solve()
-}

lib/phpexcel/PHPExcel/Shared/JAMA/utils/Error.php

@@ -1,83 +0,0 @@
-<?php
-/**
- *    @package JAMA
- *
- *    Error handling
- *    @author Michael Bommarito
- *    @version 01292005
- */
-
-//Language constant
-define('JAMALANG', 'EN');
-
-
-//All errors may be defined by the following format:
-//define('ExceptionName', N);
-//$error['lang'][ExceptionName] = 'Error message';
-$error = array();
-
-/*
-I've used Babelfish and a little poor knowledge of Romance/Germanic languages for the translations here.
-Feel free to correct anything that looks amiss to you.
-*/
-
-define('POLYMORPHIC_ARGUMENT_EXCEPTION', -1);
-$error['EN'][POLYMORPHIC_ARGUMENT_EXCEPTION] = "Invalid argument pattern for polymorphic function.";
-$error['FR'][POLYMORPHIC_ARGUMENT_EXCEPTION] = "Modèle inadmissible d'argument pour la fonction polymorphe.".
-$error['DE'][POLYMORPHIC_ARGUMENT_EXCEPTION] = "Unzulässiges Argumentmuster für polymorphe Funktion.";
-
-define('ARGUMENT_TYPE_EXCEPTION', -2);
-$error['EN'][ARGUMENT_TYPE_EXCEPTION] = "Invalid argument type.";
-$error['FR'][ARGUMENT_TYPE_EXCEPTION] = "Type inadmissible d'argument.";
-$error['DE'][ARGUMENT_TYPE_EXCEPTION] = "Unzulässige Argumentart.";
-
-define('ARGUMENT_BOUNDS_EXCEPTION', -3);
-$error['EN'][ARGUMENT_BOUNDS_EXCEPTION] = "Invalid argument range.";
-$error['FR'][ARGUMENT_BOUNDS_EXCEPTION] = "Gamme inadmissible d'argument.";
-$error['DE'][ARGUMENT_BOUNDS_EXCEPTION] = "Unzulässige Argumentstrecke.";
-
-define('MATRIX_DIMENSION_EXCEPTION', -4);
-$error['EN'][MATRIX_DIMENSION_EXCEPTION] = "Matrix dimensions are not equal.";
-$error['FR'][MATRIX_DIMENSION_EXCEPTION] = "Les dimensions de Matrix ne sont pas égales.";
-$error['DE'][MATRIX_DIMENSION_EXCEPTION] = "Matrixmaße sind nicht gleich.";
-
-define('PRECISION_LOSS_EXCEPTION', -5);
-$error['EN'][PRECISION_LOSS_EXCEPTION] = "Significant precision loss detected.";
-$error['FR'][PRECISION_LOSS_EXCEPTION] = "Perte significative de précision détectée.";
-$error['DE'][PRECISION_LOSS_EXCEPTION] = "Bedeutender Präzision Verlust ermittelte.";
-
-define('MATRIX_SPD_EXCEPTION', -6);
-$error['EN'][MATRIX_SPD_EXCEPTION] = "Can only perform operation on symmetric positive definite matrix.";
-$error['FR'][MATRIX_SPD_EXCEPTION] = "Perte significative de précision détectée.";
-$error['DE'][MATRIX_SPD_EXCEPTION] = "Bedeutender Präzision Verlust ermittelte.";
-
-define('MATRIX_SINGULAR_EXCEPTION', -7);
-$error['EN'][MATRIX_SINGULAR_EXCEPTION] = "Can only perform operation on singular matrix.";
-
-define('MATRIX_RANK_EXCEPTION', -8);
-$error['EN'][MATRIX_RANK_EXCEPTION] = "Can only perform operation on full-rank matrix.";
-
-define('ARRAY_LENGTH_EXCEPTION', -9);
-$error['EN'][ARRAY_LENGTH_EXCEPTION] = "Array length must be a multiple of m.";
-
-define('ROW_LENGTH_EXCEPTION', -10);
-$error['EN'][ROW_LENGTH_EXCEPTION] = "All rows must have the same length.";
-
-/**
- *    Custom error handler
- *    @param int $num Error number
- */
-function JAMAError($errorNumber = null)
-{
-    global $error;
-
-    if (isset($errorNumber)) {
-        if (isset($error[JAMALANG][$errorNumber])) {
-            return $error[JAMALANG][$errorNumber];
-        } else {
-            return $error['EN'][$errorNumber];
-        }
-    } else {
-        return ("Invalid argument to JAMAError()");
-    }
-}

lib/phpexcel/PHPExcel/Shared/JAMA/utils/Maths.php

@@ -1,44 +0,0 @@
-<?php
-/**
- *    @package JAMA
- *
- *    Pythagorean Theorem:
- *
- *    a = 3
- *    b = 4
- *    r = sqrt(square(a) + square(b))
- *    r = 5
- *
- *    r = sqrt(a^2 + b^2) without under/overflow.
- */
-function hypo($a, $b)
-{
-    if (abs($a) > abs($b)) {
-        $r = $b / $a;
-        $r = abs($a) * sqrt(1 + $r * $r);
-    } elseif ($b != 0) {
-        $r = $a / $b;
-        $r = abs($b) * sqrt(1 + $r * $r);
-    } else {
-        $r = 0.0;
-    }
-    return $r;
-}    //    function hypo()
-
-
-/**
- *    Mike Bommarito's version.
- *    Compute n-dimensional hyotheneuse.
- *
-function hypot() {
-    $s = 0;
-    foreach (func_get_args() as $d) {
-        if (is_numeric($d)) {
-            $s += pow($d, 2);
-        } else {
-            throw new PHPExcel_Calculation_Exception(JAMAError(ARGUMENT_TYPE_EXCEPTION));
-        }
-    }
-    return sqrt($s);
-}
-*/

lib/phpexcel/PHPExcel/Shared/OLE/ChainedBlockStream.php

@@ -1,206 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Shared_OLE_ChainedBlockStream
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared_OLE
- * @copyright  Copyright (c) 2006 - 2007 Christian Schmidt
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_OLE_ChainedBlockStream
-{
-    /**
-     * The OLE container of the file that is being read.
-     * @var OLE
-     */
-    public $ole;
-
-    /**
-     * Parameters specified by fopen().
-     * @var array
-     */
-    public $params;
-
-    /**
-     * The binary data of the file.
-     * @var  string
-     */
-    public $data;
-
-    /**
-     * The file pointer.
-     * @var  int  byte offset
-     */
-    public $pos;
-
-    /**
-     * Implements support for fopen().
-     * For creating streams using this wrapper, use OLE_PPS_File::getStream().
-     *
-     * @param    string    $path            resource name including scheme, e.g.
-     *                                    ole-chainedblockstream://oleInstanceId=1
-     * @param    string    $mode            only "r" is supported
-     * @param    int        $options        mask of STREAM_REPORT_ERRORS and STREAM_USE_PATH
-     * @param    string  &$openedPath    absolute path of the opened stream (out parameter)
-     * @return    bool    true on success
-     */
-    public function stream_open($path, $mode, $options, &$openedPath)
-    {
-        if ($mode != 'r') {
-            if ($options & STREAM_REPORT_ERRORS) {
-                trigger_error('Only reading is supported', E_USER_WARNING);
-            }
-            return false;
-        }
-
-        // 25 is length of "ole-chainedblockstream://"
-        parse_str(substr($path, 25), $this->params);
-        if (!isset($this->params['oleInstanceId'], $this->params['blockId'], $GLOBALS['_OLE_INSTANCES'][$this->params['oleInstanceId']])) {
-            if ($options & STREAM_REPORT_ERRORS) {
-                trigger_error('OLE stream not found', E_USER_WARNING);
-            }
-            return false;
-        }
-        $this->ole = $GLOBALS['_OLE_INSTANCES'][$this->params['oleInstanceId']];
-
-        $blockId = $this->params['blockId'];
-        $this->data = '';
-        if (isset($this->params['size']) && $this->params['size'] < $this->ole->bigBlockThreshold && $blockId != $this->ole->root->_StartBlock) {
-            // Block id refers to small blocks
-            $rootPos = $this->ole->_getBlockOffset($this->ole->root->_StartBlock);
-            while ($blockId != -2) {
-                $pos = $rootPos + $blockId * $this->ole->bigBlockSize;
-                $blockId = $this->ole->sbat[$blockId];
-                fseek($this->ole->_file_handle, $pos);
-                $this->data .= fread($this->ole->_file_handle, $this->ole->bigBlockSize);
-            }
-        } else {
-            // Block id refers to big blocks
-            while ($blockId != -2) {
-                $pos = $this->ole->_getBlockOffset($blockId);
-                fseek($this->ole->_file_handle, $pos);
-                $this->data .= fread($this->ole->_file_handle, $this->ole->bigBlockSize);
-                $blockId = $this->ole->bbat[$blockId];
-            }
-        }
-        if (isset($this->params['size'])) {
-            $this->data = substr($this->data, 0, $this->params['size']);
-        }
-
-        if ($options & STREAM_USE_PATH) {
-            $openedPath = $path;
-        }
-
-        return true;
-    }
-
-    /**
-     * Implements support for fclose().
-     *
-     */
-    public function stream_close()
-    {
-        $this->ole = null;
-        unset($GLOBALS['_OLE_INSTANCES']);
-    }
-
-    /**
-     * Implements support for fread(), fgets() etc.
-     *
-     * @param   int        $count    maximum number of bytes to read
-     * @return  string
-     */
-    public function stream_read($count)
-    {
-        if ($this->stream_eof()) {
-            return false;
-        }
-        $s = substr($this->data, $this->pos, $count);
-        $this->pos += $count;
-        return $s;
-    }
-
-    /**
-     * Implements support for feof().
-     *
-     * @return  bool  TRUE if the file pointer is at EOF; otherwise FALSE
-     */
-    public function stream_eof()
-    {
-        return $this->pos >= strlen($this->data);
-    }
-
-    /**
-     * Returns the position of the file pointer, i.e. its offset into the file
-     * stream. Implements support for ftell().
-     *
-     * @return  int
-     */
-    public function stream_tell()
-    {
-        return $this->pos;
-    }
-
-    /**
-     * Implements support for fseek().
-     *
-     * @param    int        $offset    byte offset
-     * @param    int        $whence    SEEK_SET, SEEK_CUR or SEEK_END
-     * @return    bool
-     */
-    public function stream_seek($offset, $whence)
-    {
-        if ($whence == SEEK_SET && $offset >= 0) {
-            $this->pos = $offset;
-        } elseif ($whence == SEEK_CUR && -$offset <= $this->pos) {
-            $this->pos += $offset;
-        } elseif ($whence == SEEK_END && -$offset <= sizeof($this->data)) {
-            $this->pos = strlen($this->data) + $offset;
-        } else {
-            return false;
-        }
-        return true;
-    }
-
-    /**
-     * Implements support for fstat(). Currently the only supported field is
-     * "size".
-     * @return  array
-     */
-    public function stream_stat()
-    {
-        return array(
-            'size' => strlen($this->data),
-            );
-    }
-
-    // Methods used by stream_wrapper_register() that are not implemented:
-    // bool stream_flush ( void )
-    // int stream_write ( string data )
-    // bool rename ( string path_from, string path_to )
-    // bool mkdir ( string path, int mode, int options )
-    // bool rmdir ( string path, int options )
-    // bool dir_opendir ( string path, int options )
-    // array url_stat ( string path, int flags )
-    // string dir_readdir ( void )
-    // bool dir_rewinddir ( void )
-    // bool dir_closedir ( void )
-}

lib/phpexcel/PHPExcel/Shared/OLE/PPS.php

@@ -1,230 +0,0 @@
-<?php
-/* vim: set expandtab tabstop=4 shiftwidth=4: */
-// +----------------------------------------------------------------------+
-// | PHP Version 4                                                        |
-// +----------------------------------------------------------------------+
-// | Copyright (c) 1997-2002 The PHP Group                                |
-// +----------------------------------------------------------------------+
-// | This source file is subject to version 2.02 of the PHP license,      |
-// | that is bundled with this package in the file LICENSE, and is        |
-// | available at through the world-wide-web at                           |
-// | http://www.php.net/license/2_02.txt.                                 |
-// | If you did not receive a copy of the PHP license and are unable to   |
-// | obtain it through the world-wide-web, please send a note to          |
-// | [email protected] so we can mail you a copy immediately.               |
-// +----------------------------------------------------------------------+
-// | Author: Xavier Noguer <[email protected]>                              |
-// | Based on OLE::Storage_Lite by Kawai, Takanori                        |
-// +----------------------------------------------------------------------+
-//
-// $Id: PPS.php,v 1.7 2007/02/13 21:00:42 schmidt Exp $
-
-
-/**
-* Class for creating PPS's for OLE containers
-*
-* @author   Xavier Noguer <[email protected]>
-* @category PHPExcel
-* @package  PHPExcel_Shared_OLE
-*/
-class PHPExcel_Shared_OLE_PPS
-{
-    /**
-    * The PPS index
-    * @var integer
-    */
-    public $No;
-
-    /**
-    * The PPS name (in Unicode)
-    * @var string
-    */
-    public $Name;
-
-    /**
-    * The PPS type. Dir, Root or File
-    * @var integer
-    */
-    public $Type;
-
-    /**
-    * The index of the previous PPS
-    * @var integer
-    */
-    public $PrevPps;
-
-    /**
-    * The index of the next PPS
-    * @var integer
-    */
-    public $NextPps;
-
-    /**
-    * The index of it's first child if this is a Dir or Root PPS
-    * @var integer
-    */
-    public $DirPps;
-
-    /**
-    * A timestamp
-    * @var integer
-    */
-    public $Time1st;
-
-    /**
-    * A timestamp
-    * @var integer
-    */
-    public $Time2nd;
-
-    /**
-    * Starting block (small or big) for this PPS's data  inside the container
-    * @var integer
-    */
-    public $_StartBlock;
-
-    /**
-    * The size of the PPS's data (in bytes)
-    * @var integer
-    */
-    public $Size;
-
-    /**
-    * The PPS's data (only used if it's not using a temporary file)
-    * @var string
-    */
-    public $_data;
-
-    /**
-    * Array of child PPS's (only used by Root and Dir PPS's)
-    * @var array
-    */
-    public $children = array();
-
-    /**
-    * Pointer to OLE container
-    * @var OLE
-    */
-    public $ole;
-
-    /**
-    * The constructor
-    *
-    * @access public
-    * @param integer $No   The PPS index
-    * @param string  $name The PPS name
-    * @param integer $type The PPS type. Dir, Root or File
-    * @param integer $prev The index of the previous PPS
-    * @param integer $next The index of the next PPS
-    * @param integer $dir  The index of it's first child if this is a Dir or Root PPS
-    * @param integer $time_1st A timestamp
-    * @param integer $time_2nd A timestamp
-    * @param string  $data  The (usually binary) source data of the PPS
-    * @param array   $children Array containing children PPS for this PPS
-    */
-    public function __construct($No, $name, $type, $prev, $next, $dir, $time_1st, $time_2nd, $data, $children)
-    {
-        $this->No      = $No;
-        $this->Name    = $name;
-        $this->Type    = $type;
-        $this->PrevPps = $prev;
-        $this->NextPps = $next;
-        $this->DirPps  = $dir;
-        $this->Time1st = $time_1st;
-        $this->Time2nd = $time_2nd;
-        $this->_data      = $data;
-        $this->children   = $children;
-        if ($data != '') {
-            $this->Size = strlen($data);
-        } else {
-            $this->Size = 0;
-        }
-    }
-
-    /**
-    * Returns the amount of data saved for this PPS
-    *
-    * @access public
-    * @return integer The amount of data (in bytes)
-    */
-    public function _DataLen()
-    {
-        if (!isset($this->_data)) {
-            return 0;
-        }
-        //if (isset($this->_PPS_FILE)) {
-        //    fseek($this->_PPS_FILE, 0);
-        //    $stats = fstat($this->_PPS_FILE);
-        //    return $stats[7];
-        //} else {
-            return strlen($this->_data);
-        //}
-    }
-
-    /**
-    * Returns a string with the PPS's WK (What is a WK?)
-    *
-    * @access public
-    * @return string The binary string
-    */
-    public function _getPpsWk()
-    {
-        $ret = str_pad($this->Name, 64, "\x00");
-
-        $ret .= pack("v", strlen($this->Name) + 2)  // 66
-              . pack("c", $this->Type)              // 67
-              . pack("c", 0x00) //UK                // 68
-              . pack("V", $this->PrevPps) //Prev    // 72
-              . pack("V", $this->NextPps) //Next    // 76
-              . pack("V", $this->DirPps)  //Dir     // 80
-              . "\x00\x09\x02\x00"                  // 84
-              . "\x00\x00\x00\x00"                  // 88
-              . "\xc0\x00\x00\x00"                  // 92
-              . "\x00\x00\x00\x46"                  // 96 // Seems to be ok only for Root
-              . "\x00\x00\x00\x00"                  // 100
-              . PHPExcel_Shared_OLE::LocalDate2OLE($this->Time1st)       // 108
-              . PHPExcel_Shared_OLE::LocalDate2OLE($this->Time2nd)       // 116
-              . pack("V", isset($this->_StartBlock)?
-                        $this->_StartBlock:0)        // 120
-              . pack("V", $this->Size)               // 124
-              . pack("V", 0);                        // 128
-        return $ret;
-    }
-
-    /**
-    * Updates index and pointers to previous, next and children PPS's for this
-    * PPS. I don't think it'll work with Dir PPS's.
-    *
-    * @access public
-    * @param array &$raList Reference to the array of PPS's for the whole OLE
-    *                          container
-    * @return integer          The index for this PPS
-    */
-    public static function _savePpsSetPnt(&$raList, $to_save, $depth = 0)
-    {
-        if (!is_array($to_save) || (empty($to_save))) {
-            return 0xFFFFFFFF;
-        } elseif (count($to_save) == 1) {
-            $cnt = count($raList);
-            // If the first entry, it's the root... Don't clone it!
-            $raList[$cnt] = ( $depth == 0 ) ? $to_save[0] : clone $to_save[0];
-            $raList[$cnt]->No = $cnt;
-            $raList[$cnt]->PrevPps = 0xFFFFFFFF;
-            $raList[$cnt]->NextPps = 0xFFFFFFFF;
-            $raList[$cnt]->DirPps  = self::_savePpsSetPnt($raList, @$raList[$cnt]->children, $depth++);
-        } else {
-            $iPos  = floor(count($to_save) / 2);
-            $aPrev = array_slice($to_save, 0, $iPos);
-            $aNext = array_slice($to_save, $iPos + 1);
-            $cnt   = count($raList);
-            // If the first entry, it's the root... Don't clone it!
-            $raList[$cnt] = ( $depth == 0 ) ? $to_save[$iPos] : clone $to_save[$iPos];
-            $raList[$cnt]->No = $cnt;
-            $raList[$cnt]->PrevPps = self::_savePpsSetPnt($raList, $aPrev, $depth++);
-            $raList[$cnt]->NextPps = self::_savePpsSetPnt($raList, $aNext, $depth++);
-            $raList[$cnt]->DirPps  = self::_savePpsSetPnt($raList, @$raList[$cnt]->children, $depth++);
-
-        }
-        return $cnt;
-    }
-}

lib/phpexcel/PHPExcel/Shared/OLE/PPS/File.php

@@ -1,74 +0,0 @@
-<?php
-/* vim: set expandtab tabstop=4 shiftwidth=4: */
-// +----------------------------------------------------------------------+
-// | PHP Version 4                                                        |
-// +----------------------------------------------------------------------+
-// | Copyright (c) 1997-2002 The PHP Group                                |
-// +----------------------------------------------------------------------+
-// | This source file is subject to version 2.02 of the PHP license,      |
-// | that is bundled with this package in the file LICENSE, and is        |
-// | available at through the world-wide-web at                           |
-// | http://www.php.net/license/2_02.txt.                                 |
-// | If you did not receive a copy of the PHP license and are unable to   |
-// | obtain it through the world-wide-web, please send a note to          |
-// | [email protected] so we can mail you a copy immediately.               |
-// +----------------------------------------------------------------------+
-// | Author: Xavier Noguer <[email protected]>                              |
-// | Based on OLE::Storage_Lite by Kawai, Takanori                        |
-// +----------------------------------------------------------------------+
-//
-// $Id: File.php,v 1.11 2007/02/13 21:00:42 schmidt Exp $
-
-
-/**
-* Class for creating File PPS's for OLE containers
-*
-* @author   Xavier Noguer <[email protected]>
-* @category PHPExcel
-* @package  PHPExcel_Shared_OLE
-*/
-class PHPExcel_Shared_OLE_PPS_File extends PHPExcel_Shared_OLE_PPS
-{
-    /**
-    * The constructor
-    *
-    * @access public
-    * @param string $name The name of the file (in Unicode)
-    * @see OLE::Asc2Ucs()
-    */
-    public function __construct($name)
-    {
-        parent::__construct(null, $name, PHPExcel_Shared_OLE::OLE_PPS_TYPE_FILE, null, null, null, null, null, '', array());
-    }
-
-    /**
-    * Initialization method. Has to be called right after OLE_PPS_File().
-    *
-    * @access public
-    * @return mixed true on success
-    */
-    public function init()
-    {
-        return true;
-    }
-
-    /**
-    * Append data to PPS
-    *
-    * @access public
-    * @param string $data The data to append
-    */
-    public function append($data)
-    {
-        $this->_data .= $data;
-    }
-
-    /**
-     * Returns a stream for reading this file using fread() etc.
-     * @return  resource  a read-only stream
-     */
-    public function getStream()
-    {
-        $this->ole->getStream($this);
-    }
-}

lib/phpexcel/PHPExcel/Shared/OLE/PPS/Root.php

@@ -1,462 +0,0 @@
-<?php
-/* vim: set expandtab tabstop=4 shiftwidth=4: */
-// +----------------------------------------------------------------------+
-// | PHP Version 4                                                        |
-// +----------------------------------------------------------------------+
-// | Copyright (c) 1997-2002 The PHP Group                                |
-// +----------------------------------------------------------------------+
-// | This source file is subject to version 2.02 of the PHP license,      |
-// | that is bundled with this package in the file LICENSE, and is        |
-// | available at through the world-wide-web at                           |
-// | http://www.php.net/license/2_02.txt.                                 |
-// | If you did not receive a copy of the PHP license and are unable to   |
-// | obtain it through the world-wide-web, please send a note to          |
-// | [email protected] so we can mail you a copy immediately.               |
-// +----------------------------------------------------------------------+
-// | Author: Xavier Noguer <[email protected]>                              |
-// | Based on OLE::Storage_Lite by Kawai, Takanori                        |
-// +----------------------------------------------------------------------+
-//
-// $Id: Root.php,v 1.9 2005/04/23 21:53:49 dufuz Exp $
-
-
-/**
-* Class for creating Root PPS's for OLE containers
-*
-* @author   Xavier Noguer <[email protected]>
-* @category PHPExcel
-* @package  PHPExcel_Shared_OLE
-*/
-class PHPExcel_Shared_OLE_PPS_Root extends PHPExcel_Shared_OLE_PPS
-{
-
-    /**
-     * Directory for temporary files
-     * @var string
-     */
-    protected $tempDirectory = null;
-
-    /**
-     * @param integer $time_1st A timestamp
-     * @param integer $time_2nd A timestamp
-     */
-    public function __construct($time_1st, $time_2nd, $raChild)
-    {
-        $this->_tempDir = PHPExcel_Shared_File::sys_get_temp_dir();
-
-        parent::__construct(null, PHPExcel_Shared_OLE::Asc2Ucs('Root Entry'), PHPExcel_Shared_OLE::OLE_PPS_TYPE_ROOT, null, null, null, $time_1st, $time_2nd, null, $raChild);
-    }
-
-    /**
-    * Method for saving the whole OLE container (including files).
-    * In fact, if called with an empty argument (or '-'), it saves to a
-    * temporary file and then outputs it's contents to stdout.
-    * If a resource pointer to a stream created by fopen() is passed
-    * it will be used, but you have to close such stream by yourself.
-    *
-    * @param string|resource $filename The name of the file or stream where to save the OLE container.
-    * @access public
-    * @return mixed true on success
-    */
-    public function save($filename)
-    {
-        // Initial Setting for saving
-        $this->_BIG_BLOCK_SIZE  = pow(
-            2,
-            (isset($this->_BIG_BLOCK_SIZE))? self::adjust2($this->_BIG_BLOCK_SIZE) : 9
-        );
-        $this->_SMALL_BLOCK_SIZE= pow(
-            2,
-            (isset($this->_SMALL_BLOCK_SIZE))?  self::adjust2($this->_SMALL_BLOCK_SIZE) : 6
-        );
-
-        if (is_resource($filename)) {
-            $this->_FILEH_ = $filename;
-        } elseif ($filename == '-' || $filename == '') {
-            if ($this->tempDirectory === null) {
-                $this->tempDirectory = PHPExcel_Shared_File::sys_get_temp_dir();
-            }
-            $this->_tmp_filename = tempnam($this->tempDirectory, "OLE_PPS_Root");
-            $this->_FILEH_ = fopen($this->_tmp_filename, "w+b");
-            if ($this->_FILEH_ == false) {
-                throw new PHPExcel_Writer_Exception("Can't create temporary file.");
-            }
-        } else {
-            $this->_FILEH_ = fopen($filename, "wb");
-        }
-        if ($this->_FILEH_ == false) {
-            throw new PHPExcel_Writer_Exception("Can't open $filename. It may be in use or protected.");
-        }
-        // Make an array of PPS's (for Save)
-        $aList = array();
-        PHPExcel_Shared_OLE_PPS::_savePpsSetPnt($aList, array($this));
-        // calculate values for header
-        list($iSBDcnt, $iBBcnt, $iPPScnt) = $this->_calcSize($aList); //, $rhInfo);
-        // Save Header
-        $this->_saveHeader($iSBDcnt, $iBBcnt, $iPPScnt);
-
-        // Make Small Data string (write SBD)
-        $this->_data = $this->_makeSmallData($aList);
-
-        // Write BB
-        $this->_saveBigData($iSBDcnt, $aList);
-        // Write PPS
-        $this->_savePps($aList);
-        // Write Big Block Depot and BDList and Adding Header informations
-        $this->_saveBbd($iSBDcnt, $iBBcnt, $iPPScnt);
-
-        if (!is_resource($filename)) {
-            fclose($this->_FILEH_);
-        }
-
-        return true;
-    }
-
-    /**
-    * Calculate some numbers
-    *
-    * @access public
-    * @param array $raList Reference to an array of PPS's
-    * @return array The array of numbers
-    */
-    public function _calcSize(&$raList)
-    {
-        // Calculate Basic Setting
-        list($iSBDcnt, $iBBcnt, $iPPScnt) = array(0,0,0);
-        $iSmallLen = 0;
-        $iSBcnt = 0;
-        $iCount = count($raList);
-        for ($i = 0; $i < $iCount; ++$i) {
-            if ($raList[$i]->Type == PHPExcel_Shared_OLE::OLE_PPS_TYPE_FILE) {
-                $raList[$i]->Size = $raList[$i]->_DataLen();
-                if ($raList[$i]->Size < PHPExcel_Shared_OLE::OLE_DATA_SIZE_SMALL) {
-                    $iSBcnt += floor($raList[$i]->Size / $this->_SMALL_BLOCK_SIZE)
-                                  + (($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE)? 1: 0);
-                } else {
-                    $iBBcnt += (floor($raList[$i]->Size / $this->_BIG_BLOCK_SIZE) +
-                        (($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)? 1: 0));
-                }
-            }
-        }
-        $iSmallLen = $iSBcnt * $this->_SMALL_BLOCK_SIZE;
-        $iSlCnt = floor($this->_BIG_BLOCK_SIZE / PHPExcel_Shared_OLE::OLE_LONG_INT_SIZE);
-        $iSBDcnt = floor($iSBcnt / $iSlCnt) + (($iSBcnt % $iSlCnt)? 1:0);
-        $iBBcnt +=  (floor($iSmallLen / $this->_BIG_BLOCK_SIZE) +
-                      (( $iSmallLen % $this->_BIG_BLOCK_SIZE)? 1: 0));
-        $iCnt = count($raList);
-        $iBdCnt = $this->_BIG_BLOCK_SIZE / PHPExcel_Shared_OLE::OLE_PPS_SIZE;
-        $iPPScnt = (floor($iCnt/$iBdCnt) + (($iCnt % $iBdCnt)? 1: 0));
-
-        return array($iSBDcnt, $iBBcnt, $iPPScnt);
-    }
-
-    /**
-    * Helper function for caculating a magic value for block sizes
-    *
-    * @access public
-    * @param integer $i2 The argument
-    * @see save()
-    * @return integer
-    */
-    private static function adjust2($i2)
-    {
-        $iWk = log($i2)/log(2);
-        return ($iWk > floor($iWk))? floor($iWk)+1:$iWk;
-    }
-
-    /**
-    * Save OLE header
-    *
-    * @access public
-    * @param integer $iSBDcnt
-    * @param integer $iBBcnt
-    * @param integer $iPPScnt
-    */
-    public function _saveHeader($iSBDcnt, $iBBcnt, $iPPScnt)
-    {
-        $FILE = $this->_FILEH_;
-
-        // Calculate Basic Setting
-        $iBlCnt = $this->_BIG_BLOCK_SIZE / PHPExcel_Shared_OLE::OLE_LONG_INT_SIZE;
-        $i1stBdL = ($this->_BIG_BLOCK_SIZE - 0x4C) / PHPExcel_Shared_OLE::OLE_LONG_INT_SIZE;
-
-        $iBdExL = 0;
-        $iAll = $iBBcnt + $iPPScnt + $iSBDcnt;
-        $iAllW = $iAll;
-        $iBdCntW = floor($iAllW / $iBlCnt) + (($iAllW % $iBlCnt)? 1: 0);
-        $iBdCnt = floor(($iAll + $iBdCntW) / $iBlCnt) + ((($iAllW+$iBdCntW) % $iBlCnt)? 1: 0);
-
-        // Calculate BD count
-        if ($iBdCnt > $i1stBdL) {
-            while (1) {
-                ++$iBdExL;
-                ++$iAllW;
-                $iBdCntW = floor($iAllW / $iBlCnt) + (($iAllW % $iBlCnt)? 1: 0);
-                $iBdCnt = floor(($iAllW + $iBdCntW) / $iBlCnt) + ((($iAllW+$iBdCntW) % $iBlCnt)? 1: 0);
-                if ($iBdCnt <= ($iBdExL*$iBlCnt+ $i1stBdL)) {
-                    break;
-                }
-            }
-        }
-
-        // Save Header
-        fwrite(
-            $FILE,
-            "\xD0\xCF\x11\xE0\xA1\xB1\x1A\xE1"
-            . "\x00\x00\x00\x00"
-            . "\x00\x00\x00\x00"
-            . "\x00\x00\x00\x00"
-            . "\x00\x00\x00\x00"
-            . pack("v", 0x3b)
-            . pack("v", 0x03)
-            . pack("v", -2)
-            . pack("v", 9)
-            . pack("v", 6)
-            . pack("v", 0)
-            . "\x00\x00\x00\x00"
-            . "\x00\x00\x00\x00"
-            . pack("V", $iBdCnt)
-            . pack("V", $iBBcnt+$iSBDcnt) //ROOT START
-            . pack("V", 0)
-            . pack("V", 0x1000)
-            . pack("V", $iSBDcnt ? 0 : -2) //Small Block Depot
-            . pack("V", $iSBDcnt)
-        );
-        // Extra BDList Start, Count
-        if ($iBdCnt < $i1stBdL) {
-            fwrite(
-                $FILE,
-                pack("V", -2) // Extra BDList Start
-                . pack("V", 0)// Extra BDList Count
-            );
-        } else {
-            fwrite($FILE, pack("V", $iAll+$iBdCnt) . pack("V", $iBdExL));
-        }
-
-        // BDList
-        for ($i = 0; $i < $i1stBdL && $i < $iBdCnt; ++$i) {
-            fwrite($FILE, pack("V", $iAll+$i));
-        }
-        if ($i < $i1stBdL) {
-            $jB = $i1stBdL - $i;
-            for ($j = 0; $j < $jB; ++$j) {
-                fwrite($FILE, (pack("V", -1)));
-            }
-        }
-    }
-
-    /**
-    * Saving big data (PPS's with data bigger than PHPExcel_Shared_OLE::OLE_DATA_SIZE_SMALL)
-    *
-    * @access public
-    * @param integer $iStBlk
-    * @param array &$raList Reference to array of PPS's
-    */
-    public function _saveBigData($iStBlk, &$raList)
-    {
-        $FILE = $this->_FILEH_;
-
-        // cycle through PPS's
-        $iCount = count($raList);
-        for ($i = 0; $i < $iCount; ++$i) {
-            if ($raList[$i]->Type != PHPExcel_Shared_OLE::OLE_PPS_TYPE_DIR) {
-                $raList[$i]->Size = $raList[$i]->_DataLen();
-                if (($raList[$i]->Size >= PHPExcel_Shared_OLE::OLE_DATA_SIZE_SMALL) || (($raList[$i]->Type == PHPExcel_Shared_OLE::OLE_PPS_TYPE_ROOT) && isset($raList[$i]->_data))) {
-                    // Write Data
-                    //if (isset($raList[$i]->_PPS_FILE)) {
-                    //    $iLen = 0;
-                    //    fseek($raList[$i]->_PPS_FILE, 0); // To The Top
-                    //    while ($sBuff = fread($raList[$i]->_PPS_FILE, 4096)) {
-                    //        $iLen += strlen($sBuff);
-                    //        fwrite($FILE, $sBuff);
-                    //    }
-                    //} else {
-                        fwrite($FILE, $raList[$i]->_data);
-                    //}
-
-                    if ($raList[$i]->Size % $this->_BIG_BLOCK_SIZE) {
-                        fwrite($FILE, str_repeat("\x00", $this->_BIG_BLOCK_SIZE - ($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)));
-                    }
-                    // Set For PPS
-                    $raList[$i]->_StartBlock = $iStBlk;
-                    $iStBlk +=
-                            (floor($raList[$i]->Size / $this->_BIG_BLOCK_SIZE) +
-                                (($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)? 1: 0));
-                }
-                // Close file for each PPS, and unlink it
-                //if (isset($raList[$i]->_PPS_FILE)) {
-                //    fclose($raList[$i]->_PPS_FILE);
-                //    $raList[$i]->_PPS_FILE = null;
-                //    unlink($raList[$i]->_tmp_filename);
-                //}
-            }
-        }
-    }
-
-    /**
-    * get small data (PPS's with data smaller than PHPExcel_Shared_OLE::OLE_DATA_SIZE_SMALL)
-    *
-    * @access public
-    * @param array &$raList Reference to array of PPS's
-    */
-    public function _makeSmallData(&$raList)
-    {
-        $sRes = '';
-        $FILE = $this->_FILEH_;
-        $iSmBlk = 0;
-
-        $iCount = count($raList);
-        for ($i = 0; $i < $iCount; ++$i) {
-            // Make SBD, small data string
-            if ($raList[$i]->Type == PHPExcel_Shared_OLE::OLE_PPS_TYPE_FILE) {
-                if ($raList[$i]->Size <= 0) {
-                    continue;
-                }
-                if ($raList[$i]->Size < PHPExcel_Shared_OLE::OLE_DATA_SIZE_SMALL) {
-                    $iSmbCnt = floor($raList[$i]->Size / $this->_SMALL_BLOCK_SIZE)
-                                  + (($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE)? 1: 0);
-                    // Add to SBD
-                    $jB = $iSmbCnt - 1;
-                    for ($j = 0; $j < $jB; ++$j) {
-                        fwrite($FILE, pack("V", $j+$iSmBlk+1));
-                    }
-                    fwrite($FILE, pack("V", -2));
-
-                    //// Add to Data String(this will be written for RootEntry)
-                    //if ($raList[$i]->_PPS_FILE) {
-                    //    fseek($raList[$i]->_PPS_FILE, 0); // To The Top
-                    //    while ($sBuff = fread($raList[$i]->_PPS_FILE, 4096)) {
-                    //        $sRes .= $sBuff;
-                    //    }
-                    //} else {
-                        $sRes .= $raList[$i]->_data;
-                    //}
-                    if ($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE) {
-                        $sRes .= str_repeat("\x00", $this->_SMALL_BLOCK_SIZE - ($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE));
-                    }
-                    // Set for PPS
-                    $raList[$i]->_StartBlock = $iSmBlk;
-                    $iSmBlk += $iSmbCnt;
-                }
-            }
-        }
-        $iSbCnt = floor($this->_BIG_BLOCK_SIZE / PHPExcel_Shared_OLE::OLE_LONG_INT_SIZE);
-        if ($iSmBlk % $iSbCnt) {
-            $iB = $iSbCnt - ($iSmBlk % $iSbCnt);
-            for ($i = 0; $i < $iB; ++$i) {
-                fwrite($FILE, pack("V", -1));
-            }
-        }
-        return $sRes;
-    }
-
-    /**
-    * Saves all the PPS's WKs
-    *
-    * @access public
-    * @param array $raList Reference to an array with all PPS's
-    */
-    public function _savePps(&$raList)
-    {
-        // Save each PPS WK
-        $iC = count($raList);
-        for ($i = 0; $i < $iC; ++$i) {
-            fwrite($this->_FILEH_, $raList[$i]->_getPpsWk());
-        }
-        // Adjust for Block
-        $iCnt = count($raList);
-        $iBCnt = $this->_BIG_BLOCK_SIZE / PHPExcel_Shared_OLE::OLE_PPS_SIZE;
-        if ($iCnt % $iBCnt) {
-            fwrite($this->_FILEH_, str_repeat("\x00", ($iBCnt - ($iCnt % $iBCnt)) * PHPExcel_Shared_OLE::OLE_PPS_SIZE));
-        }
-    }
-
-    /**
-    * Saving Big Block Depot
-    *
-    * @access public
-    * @param integer $iSbdSize
-    * @param integer $iBsize
-    * @param integer $iPpsCnt
-    */
-    public function _saveBbd($iSbdSize, $iBsize, $iPpsCnt)
-    {
-        $FILE = $this->_FILEH_;
-        // Calculate Basic Setting
-        $iBbCnt = $this->_BIG_BLOCK_SIZE / PHPExcel_Shared_OLE::OLE_LONG_INT_SIZE;
-        $i1stBdL = ($this->_BIG_BLOCK_SIZE - 0x4C) / PHPExcel_Shared_OLE::OLE_LONG_INT_SIZE;
-
-        $iBdExL = 0;
-        $iAll = $iBsize + $iPpsCnt + $iSbdSize;
-        $iAllW = $iAll;
-        $iBdCntW = floor($iAllW / $iBbCnt) + (($iAllW % $iBbCnt)? 1: 0);
-        $iBdCnt = floor(($iAll + $iBdCntW) / $iBbCnt) + ((($iAllW+$iBdCntW) % $iBbCnt)? 1: 0);
-        // Calculate BD count
-        if ($iBdCnt >$i1stBdL) {
-            while (1) {
-                ++$iBdExL;
-                ++$iAllW;
-                $iBdCntW = floor($iAllW / $iBbCnt) + (($iAllW % $iBbCnt)? 1: 0);
-                $iBdCnt = floor(($iAllW + $iBdCntW) / $iBbCnt) + ((($iAllW+$iBdCntW) % $iBbCnt)? 1: 0);
-                if ($iBdCnt <= ($iBdExL*$iBbCnt+ $i1stBdL)) {
-                    break;
-                }
-            }
-        }
-
-        // Making BD
-        // Set for SBD
-        if ($iSbdSize > 0) {
-            for ($i = 0; $i < ($iSbdSize - 1); ++$i) {
-                fwrite($FILE, pack("V", $i+1));
-            }
-            fwrite($FILE, pack("V", -2));
-        }
-        // Set for B
-        for ($i = 0; $i < ($iBsize - 1); ++$i) {
-            fwrite($FILE, pack("V", $i+$iSbdSize+1));
-        }
-        fwrite($FILE, pack("V", -2));
-
-        // Set for PPS
-        for ($i = 0; $i < ($iPpsCnt - 1); ++$i) {
-            fwrite($FILE, pack("V", $i+$iSbdSize+$iBsize+1));
-        }
-        fwrite($FILE, pack("V", -2));
-        // Set for BBD itself ( 0xFFFFFFFD : BBD)
-        for ($i = 0; $i < $iBdCnt; ++$i) {
-            fwrite($FILE, pack("V", 0xFFFFFFFD));
-        }
-        // Set for ExtraBDList
-        for ($i = 0; $i < $iBdExL; ++$i) {
-            fwrite($FILE, pack("V", 0xFFFFFFFC));
-        }
-        // Adjust for Block
-        if (($iAllW + $iBdCnt) % $iBbCnt) {
-            $iBlock = ($iBbCnt - (($iAllW + $iBdCnt) % $iBbCnt));
-            for ($i = 0; $i < $iBlock; ++$i) {
-                fwrite($FILE, pack("V", -1));
-            }
-        }
-        // Extra BDList
-        if ($iBdCnt > $i1stBdL) {
-            $iN=0;
-            $iNb=0;
-            for ($i = $i1stBdL; $i < $iBdCnt; $i++, ++$iN) {
-                if ($iN >= ($iBbCnt - 1)) {
-                    $iN = 0;
-                    ++$iNb;
-                    fwrite($FILE, pack("V", $iAll+$iBdCnt+$iNb));
-                }
-                fwrite($FILE, pack("V", $iBsize+$iSbdSize+$iPpsCnt+$i));
-            }
-            if (($iBdCnt-$i1stBdL) % ($iBbCnt-1)) {
-                $iB = ($iBbCnt - 1) - (($iBdCnt - $i1stBdL) % ($iBbCnt - 1));
-                for ($i = 0; $i < $iB; ++$i) {
-                    fwrite($FILE, pack("V", -1));
-                }
-            }
-            fwrite($FILE, pack("V", -2));
-        }
-    }
-}

lib/phpexcel/PHPExcel/Shared/PCLZip/readme.txt

@@ -1,421 +0,0 @@
-// --------------------------------------------------------------------------------
-// PclZip 2.8.2 - readme.txt
-// --------------------------------------------------------------------------------
-// License GNU/LGPL - August 2009
-// Vincent Blavet - [email protected]
-// http://www.phpconcept.net
-// --------------------------------------------------------------------------------
-// $Id: readme.txt,v 1.60 2009/09/30 20:35:21 vblavet Exp $
-// --------------------------------------------------------------------------------
-
-
-
-0 - Sommaire
-============
-    1 - Introduction
-    2 - What's new
-    3 - Corrected bugs
-    4 - Known bugs or limitations
-    5 - License
-    6 - Warning
-    7 - Documentation
-    8 - Author
-    9 - Contribute
-
-1 - Introduction
-================
-
-  PclZip is a library that allow you to manage a Zip archive.
-
-  Full documentation about PclZip can be found here : http://www.phpconcept.net/pclzip
-
-2 - What's new
-==============
-
-  Version 2.8.2 :
-    - PCLZIP_CB_PRE_EXTRACT and PCLZIP_CB_POST_EXTRACT are now supported with 
-      extraction as a string (PCLZIP_OPT_EXTRACT_AS_STRING). The string
-      can also be modified in the post-extract call back.
-    **Bugs correction :
-    - PCLZIP_OPT_REMOVE_ALL_PATH was not working correctly    
-    - Remove use of eval() and do direct call to callback functions
-    - Correct support of 64bits systems (Thanks to WordPress team)
-
-  Version 2.8.1 :
-    - Move option PCLZIP_OPT_BY_EREG to PCLZIP_OPT_BY_PREG because ereg() is
-      deprecated in PHP 5.3. When using option PCLZIP_OPT_BY_EREG, PclZip will
-      automatically replace it by PCLZIP_OPT_BY_PREG.
-  
-  Version 2.8 :
-    - Improve extraction of zip archive for large files by using temporary files
-      This feature is working like the one defined in r2.7.
-      Options are renamed : PCLZIP_OPT_TEMP_FILE_ON, PCLZIP_OPT_TEMP_FILE_OFF,
-      PCLZIP_OPT_TEMP_FILE_THRESHOLD
-    - Add a ratio constant PCLZIP_TEMPORARY_FILE_RATIO to configure the auto
-      sense of temporary file use.
-    - Bug correction : Reduce filepath in returned file list to remove ennoying
-      './/' preambule in file path.
-
-  Version 2.7 :
-    - Improve creation of zip archive for large files :
-      PclZip will now autosense the configured memory and use temporary files
-      when large file is suspected.
-      This feature can also ne triggered by manual options in create() and add()
-      methods. 'PCLZIP_OPT_ADD_TEMP_FILE_ON' force the use of temporary files,
-      'PCLZIP_OPT_ADD_TEMP_FILE_OFF' disable the autosense technic, 
-      'PCLZIP_OPT_ADD_TEMP_FILE_THRESHOLD' allow for configuration of a size
-      threshold to use temporary files.
-      Using "temporary files" rather than "memory" might take more time, but
-      might give the ability to zip very large files :
-      Tested on my win laptop with a 88Mo file :
-        Zip "in-memory" : 18sec (max_execution_time=30, memory_limit=180Mo)
-        Zip "tmporary-files" : 23sec (max_execution_time=30, memory_limit=30Mo)
-    - Replace use of mktime() by time() to limit the E_STRICT error messages.
-    - Bug correction : When adding files with full windows path (drive letter)
-      PclZip is now working. Before, if the drive letter is not the default
-      path, PclZip was not able to add the file.
-
-  Version 2.6 :
-    - Code optimisation
-    - New attributes PCLZIP_ATT_FILE_COMMENT gives the ability to
-      add a comment for a specific file. (Don't really know if this is usefull)
-    - New attribute PCLZIP_ATT_FILE_CONTENT gives the ability to add a string 
-      as a file.
-    - New attribute PCLZIP_ATT_FILE_MTIME modify the timestamp associated with
-      a file.
-    - Correct a bug. Files archived with a timestamp with 0h0m0s were extracted
-      with current time
-    - Add CRC value in the informations returned back for each file after an
-      action.
-    - Add missing closedir() statement.
-    - When adding a folder, and removing the path of this folder, files were
-      incorrectly added with a '/' at the beginning. Which means files are 
-      related to root in unix systems. Corrected.
-    - Add conditional if before constant definition. This will allow users
-      to redefine constants without changing the file, and then improve
-      upgrade of pclzip code for new versions.
-  
-  Version 2.5 :
-    - Introduce the ability to add file/folder with individual properties (file descriptor).
-      This gives for example the ability to change the filename of a zipped file.
-      . Able to add files individually
-      . Able to change full name
-      . Able to change short name
-      . Compatible with global options
-    - New attributes : PCLZIP_ATT_FILE_NAME, PCLZIP_ATT_FILE_NEW_SHORT_NAME, PCLZIP_ATT_FILE_NEW_FULL_NAME
-    - New error code : PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE
-    - Add a security control feature. PclZip can extract any file in any folder
-      of a system. People may use this to upload a zip file and try to override
-      a system file. The PCLZIP_OPT_EXTRACT_DIR_RESTRICTION will give the
-      ability to forgive any directory transversal behavior.
-    - New PCLZIP_OPT_EXTRACT_DIR_RESTRICTION : check extraction path
-    - New error code : PCLZIP_ERR_DIRECTORY_RESTRICTION
-    - Modification in PclZipUtilPathInclusion() : dir and path beginning with ./ will be prepend
-      by current path (getcwd())
-  
-  Version 2.4 :
-    - Code improvment : try to speed up the code by removing unusefull call to pack()
-    - Correct bug in delete() : delete() should be called with no argument. This was not
-      the case in 2.3. This is corrected in 2.4.
-    - Correct a bug in path_inclusion function. When the path has several '../../', the
-      result was bad.
-    - Add a check for magic_quotes_runtime configuration. If enabled, PclZip will 
-      disable it while working and det it back to its original value.
-      This resolve a lots of bad formated archive errors.
-    - Bug correction : PclZip now correctly unzip file in some specific situation,
-      when compressed content has same size as uncompressed content.
-    - Bug correction : When selecting option 'PCLZIP_OPT_REMOVE_ALL_PATH', 
-      directories are not any more created.
-    - Code improvment : correct unclosed opendir(), better handling of . and .. in
-      loops.
-
-
-  Version 2.3 :
-    - Correct a bug with PHP5 : affecting the value 0xFE49FFE0 to a variable does not
-      give the same result in PHP4 and PHP5 ....
-
-  Version 2.2 :
-    - Try development of PCLZIP_OPT_CRYPT .....
-      However this becomes to a stop. To crypt/decrypt I need to multiply 2 long integers,
-      the result (greater than a long) is not supported by PHP. Even the use of bcmath
-      functions does not help. I did not find yet a solution ...;
-    - Add missing '/' at end of directory entries
-    - Check is a file is encrypted or not. Returns status 'unsupported_encryption' and/or
-      error code PCLZIP_ERR_UNSUPPORTED_ENCRYPTION.
-    - Corrected : Bad "version need to extract" field in local file header
-    - Add private method privCheckFileHeaders() in order to check local and central
-      file headers. PclZip is now supporting purpose bit flag bit 3. Purpose bit flag bit 3 gives
-      the ability to have a local file header without size, compressed size and crc filled.
-    - Add a generic status 'error' for file status
-    - Add control of compression type. PclZip only support deflate compression method.
-      Before v2.2, PclZip does not check the compression method used in an archive while
-      extracting. With v2.2 PclZip returns a new error status for a file using an unsupported
-      compression method. New status is "unsupported_compression". New error code is
-      PCLZIP_ERR_UNSUPPORTED_COMPRESSION.
-    - Add optional attribute PCLZIP_OPT_STOP_ON_ERROR. This will stop the extract of files
-      when errors like 'a folder with same name exists' or 'a newer file exists' or
-      'a write protected file' exists, rather than set a status for the concerning file
-      and resume the extract of the zip.
-    - Add optional attribute PCLZIP_OPT_REPLACE_NEWER. This will force, during an extract' the
-      replacement of the file, even if a  newer version of the file exists.
-      Note that today if a file with the same name already exists but is older it will be
-      replaced by the extracted one.
-    - Improve PclZipUtilOption()
-    - Support of zip archive with trailing bytes. Before 2.2, PclZip checks that the central
-      directory structure is the last data in the archive. Crypt encryption/decryption of
-      zip archive put trailing 0 bytes after decryption. PclZip is now supporting this.
-
-  Version 2.1 :
-    - Add the ability to abort the extraction by using a user callback function.
-      The user can now return the value '2' in its callback which indicates to stop the
-      extraction. For a pre call-back extract is stopped before the extration of the current
-      file. For a post call back, the extraction is stopped after.
-    - Add the ability to extract a file (or several files) directly in the standard output.
-      This is done by the new parameter PCLZIP_OPT_EXTRACT_IN_OUTPUT with method extract().
-    - Add support for parameters PCLZIP_OPT_COMMENT, PCLZIP_OPT_ADD_COMMENT,
-      PCLZIP_OPT_PREPEND_COMMENT. This will create, replace, add, or prepend comments
-      in the zip archive.
-    - When merging two archives, the comments are not any more lost, but merged, with a 
-      blank space separator.
-    - Corrected bug : Files are not deleted when all files are asked to be deleted.
-    - Corrected bug : Folders with name '0' made PclZip to abort the create or add feature.
-
-
-  Version 2.0 :
-    ***** Warning : Some new features may break the backward compatibility for your scripts.
-                    Please carefully read the readme file.
-    - Add the ability to delete by Index, name and regular expression. This feature is 
-      performed by the method delete(), which uses the optional parameters
-      PCLZIP_OPT_BY_INDEX, PCLZIP_OPT_BY_NAME, PCLZIP_OPT_BY_EREG or PCLZIP_OPT_BY_PREG.
-    - Add the ability to extract by regular expression. To extract by regexp you must use the method
-      extract(), with the option PCLZIP_OPT_BY_EREG or PCLZIP_OPT_BY_PREG 
-      (depending if you want to use ereg() or preg_match() syntax) followed by the 
-      regular expression pattern.
-    - Add the ability to extract by index, directly with the extract() method. This is a
-      code improvment of the extractByIndex() method.
-    - Add the ability to extract by name. To extract by name you must use the method
-      extract(), with the option PCLZIP_OPT_BY_NAME followed by the filename to
-      extract or an array of filenames to extract. To extract all a folder, use the folder
-      name rather than the filename with a '/' at the end.
-    - Add the ability to add files without compression. This is done with a new attribute
-      which is PCLZIP_OPT_NO_COMPRESSION.
-    - Add the attribute PCLZIP_OPT_EXTRACT_AS_STRING, which allow to extract a file directly
-      in a string without using any file (or temporary file).
-    - Add constant PCLZIP_SEPARATOR for static configuration of filename separators in a single string.
-      The default separator is now a comma (,) and not any more a blank space.
-      THIS BREAK THE BACKWARD COMPATIBILITY : Please check if this may have an impact with
-      your script.
-    - Improve algorythm performance by removing the use of temporary files when adding or 
-      extracting files in an archive.
-    - Add (correct) detection of empty filename zipping. This can occurs when the removed
-      path is the same
-      as a zipped dir. The dir is not zipped (['status'] = filtered), only its content.
-    - Add better support for windows paths (thanks for help from [email protected]).
-    - Corrected bug : When the archive file already exists with size=0, the add() method
-      fails. Corrected in 2.0.
-    - Remove the use of OS_WINDOWS constant. Use php_uname() function rather.
-    - Control the order of index ranges in extract by index feature.
-    - Change the internal management of folders (better handling of internal flag).
-
-
-  Version 1.3 :
-    - Removing the double include check. This is now done by include_once() and require_once()
-      PHP directives.
-    - Changing the error handling mecanism : Remove the use of an external error library.
-      The former PclError...() functions are replaced by internal equivalent methods.
-      By changing the environment variable PCLZIP_ERROR_EXTERNAL you can still use the former library.
-      Introducing the use of constants for error codes rather than integer values. This will help
-      in futur improvment.
-      Introduction of error handling functions like errorCode(), errorName() and errorInfo().
-    - Remove the deprecated use of calling function with arguments passed by reference.
-    - Add the calling of extract(), extractByIndex(), create() and add() functions
-      with variable options rather than fixed arguments.
-    - Add the ability to remove all the file path while extracting or adding,
-      without any need to specify the path to remove.
-      This is available for extract(), extractByIndex(), create() and add() functionS by using
-      the new variable options parameters :
-      - PCLZIP_OPT_REMOVE_ALL_PATH : by indicating this option while calling the fct.
-    - Ability to change the mode of a file after the extraction (chmod()).
-      This is available for extract() and extractByIndex() functionS by using
-      the new variable options parameters.
-      - PCLZIP_OPT_SET_CHMOD : by setting the value of this option.
-    - Ability to definition call-back options. These call-back will be called during the adding,
-      or the extracting of file (extract(), extractByIndex(), create() and add() functions) :
-      - PCLZIP_CB_PRE_EXTRACT : will be called before each extraction of a file. The user
-        can trigerred the change the filename of the extracted file. The user can triggered the
-        skip of the extraction. This is adding a 'skipped' status in the file list result value.
-      - PCLZIP_CB_POST_EXTRACT : will be called after each extraction of a file.
-        Nothing can be triggered from that point.
-      - PCLZIP_CB_PRE_ADD : will be called before each add of a file. The user
-        can trigerred the change the stored filename of the added file. The user can triggered the
-        skip of the add. This is adding a 'skipped' status in the file list result value.
-      - PCLZIP_CB_POST_ADD : will be called after each add of a file.
-        Nothing can be triggered from that point.
-    - Two status are added in the file list returned as function result : skipped & filename_too_long
-      'skipped' is used when a call-back function ask for skipping the file.
-      'filename_too_long' is used while adding a file with a too long filename to archive (the file is
-      not added)
-    - Adding the function PclZipUtilPathInclusion(), that check the inclusion of a path into
-      a directory.
-    - Add a check of the presence of the archive file before some actions (like list, ...)
-    - Add the initialisation of field "index" in header array. This means that by
-      default index will be -1 when not explicitly set by the methods.
-
-  Version 1.2 :
-    - Adding a duplicate function.
-    - Adding a merge function. The merge function is a "quick merge" function,
-      it just append the content of an archive at the end of the first one. There
-      is no check for duplicate files or more recent files.
-    - Improve the search of the central directory end.
-
-  Version 1.1.2 :
-
-    - Changing the license of PclZip. PclZip is now released under the GNU / LGPL license
-      (see License section).
-    - Adding the optional support of a static temporary directory. You will need to configure
-      the constant PCLZIP_TEMPORARY_DIR if you want to use this feature.
-    - Improving the rename() function. In some cases rename() does not work (different
-      Filesystems), so it will be replaced by a copy() + unlink() functions.
-
-  Version 1.1.1 :
-
-    - Maintenance release, no new feature.
-
-  Version 1.1 :
-
-    - New method Add() : adding files in the archive
-    - New method ExtractByIndex() : partial extract of the archive, files are identified by
-      their index in the archive
-    - New method DeleteByIndex() : delete some files/folder entries from the archive,
-      files are identified by their index in the archive.
-    - Adding a test of the zlib extension presence. If not present abort the script.
-
-  Version 1.0.1 :
-
-    - No new feature
-
-
-3 - Corrected bugs
-==================
-
-  Corrected in Version 2.0 :
-    - Corrected : During an extraction, if a call-back fucntion is used and try to skip
-                  a file, all the extraction process is stopped. 
-
-  Corrected in Version 1.3 :
-    - Corrected : Support of static synopsis for method extract() is broken.
-    - Corrected : invalid size of archive content field (0xFF) should be (0xFFFF).
-    - Corrected : When an extract is done with a remove_path parameter, the entry for
-      the directory with exactly the same path is not skipped/filtered.
-    - Corrected : extractByIndex() and deleteByIndex() were not managing index in the
-      right way. For example indexes '1,3-5,11' will only extract files 1 and 11. This
-      is due to a sort of the index resulting table that puts 11 before 3-5 (sort on
-      string and not interger). The sort is temporarilly removed, this means that
-      you must provide a sorted list of index ranges.
-
-  Corrected in Version 1.2 :
-
-    - Nothing.
-
-  Corrected in Version 1.1.2 :
-
-    - Corrected : Winzip is unable to delete or add new files in a PclZip created archives.
-
-  Corrected in Version 1.1.1 :
-
-    - Corrected : When archived file is not compressed (0% compression), the
-      extract method fails.
-
-  Corrected in Version 1.1 :
-
-    - Corrected : Adding a complete tree of folder may result in a bad archive
-      creation.
-
-  Corrected in Version 1.0.1 :
-
-    - Corrected : Error while compressing files greater than PCLZIP_READ_BLOCK_SIZE (default=1024).
-
-
-4 - Known bugs or limitations
-=============================
-
-  Please publish bugs reports in SourceForge :
-    http://sourceforge.net/tracker/?group_id=40254&atid=427564
-
-  In Version 2.x :
-    - PclZip does only support file uncompressed or compressed with deflate (compression method 8)
-    - PclZip does not support password protected zip archive
-    - Some concern were seen when changing mtime of a file while archiving. 
-      Seems to be linked to Daylight Saving Time (PclTest_changing_mtime).
-
-  In Version 1.2 :
-
-    - merge() methods does not check for duplicate files or last date of modifications.
-
-  In Version 1.1 :
-
-    - Limitation : Using 'extract' fields in the file header in the zip archive is not supported.
-    - WinZip is unable to delete a single file in a PclZip created archive. It is also unable to
-      add a file in a PclZip created archive. (Corrected in v.1.2)
-
-  In Version 1.0.1 :
-
-    - Adding a complete tree of folder may result in a bad archive
-      creation. (Corrected in V.1.1).
-    - Path given to methods must be in the unix format (/) and not the Windows format (\).
-      Workaround : Use only / directory separators.
-    - PclZip is using temporary files that are sometime the name of the file with a .tmp or .gz
-      added suffix. Files with these names may already exist and may be overwritten.
-      Workaround : none.
-    - PclZip does not check if the zlib extension is present. If it is absent, the zip
-      file is not created and the lib abort without warning.
-      Workaround : enable the zlib extension on the php install
-
-  In Version 1.0 :
-
-    - Error while compressing files greater than PCLZIP_READ_BLOCK_SIZE (default=1024).
-      (Corrected in v.1.0.1)
-    - Limitation : Multi-disk zip archive are not supported.
-
-
-5 - License
-===========
-
-  Since version 1.1.2, PclZip Library is released under GNU/LGPL license.
-  This library is free, so you can use it at no cost.
-
-  HOWEVER, if you release a script, an application, a library or any kind of
-  code using PclZip library (or a part of it), YOU MUST :
-  - Indicate in the documentation (or a readme file), that your work
-    uses PclZip Library, and make a reference to the author and the web site
-    http://www.phpconcept.net
-  - Gives the ability to the final user to update the PclZip libary.
-
-  I will also appreciate that you send me a mail ([email protected]), just to
-  be aware that someone is using PclZip.
-
-  For more information about GNU/LGPL license : http://www.gnu.org
-
-6 - Warning
-=================
-
-  This library and the associated files are non commercial, non professional work.
-  It should not have unexpected results. However if any damage is caused by this software
-  the author can not be responsible.
-  The use of this software is at the risk of the user.
-
-7 - Documentation
-=================
-  PclZip User Manuel is available in English on PhpConcept : http://www.phpconcept.net/pclzip/man/en/index.php
-  A Russian translation was done by Feskov Kuzma : http://php.russofile.ru/ru/authors/unsort/zip/
-
-8 - Author
-==========
-
-  This software was written by Vincent Blavet ([email protected]) on its leasure time.
-
-9 - Contribute
-==============
-  If you want to contribute to the development of PclZip, please contact [email protected].
-  If you can help in financing PhpConcept hosting service, please go to
-  http://www.phpconcept.net/soutien.php

lib/phpexcel/PHPExcel/Shared/PasswordHasher.php

@@ -1,67 +0,0 @@
-<?php
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-
-
-/**
- * PHPExcel_Shared_PasswordHasher
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_Shared_PasswordHasher
-{
-    /**
-     * Create a password hash from a given string.
-     *
-     * This method is based on the algorithm provided by
-     * Daniel Rentz of OpenOffice and the PEAR package
-     * Spreadsheet_Excel_Writer by Xavier Noguer <[email protected]>.
-     *
-     * @param     string    $pPassword    Password to hash
-     * @return     string                Hashed password
-     */
-    public static function hashPassword($pPassword = '')
-    {
-        $password   = 0x0000;
-        $charPos    = 1;       // char position
-
-        // split the plain text password in its component characters
-        $chars = preg_split('//', $pPassword, -1, PREG_SPLIT_NO_EMPTY);
-        foreach ($chars as $char) {
-            $value            = ord($char) << $charPos++;    // shifted ASCII value
-            $rotated_bits    = $value >> 15;                // rotated bits beyond bit 15
-            $value            &= 0x7fff;                    // first 15 bits
-            $password        ^= ($value | $rotated_bits);
-        }
-
-        $password ^= strlen($pPassword);
-        $password ^= 0xCE4B;
-
-        return(strtoupper(dechex($password)));
-    }
-}

lib/phpexcel/PHPExcel/Shared/String.php

@@ -1,819 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Shared_String
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_String
-{
-    /**    Constants                */
-    /**    Regular Expressions        */
-    //    Fraction
-    const STRING_REGEXP_FRACTION    = '(-?)(\d+)\s+(\d+\/\d+)';
-
-
-    /**
-     * Control characters array
-     *
-     * @var string[]
-     */
-    private static $controlCharacters = array();
-
-    /**
-     * SYLK Characters array
-     *
-     * $var array
-     */
-    private static $SYLKCharacters = array();
-
-    /**
-     * Decimal separator
-     *
-     * @var string
-     */
-    private static $decimalSeparator;
-
-    /**
-     * Thousands separator
-     *
-     * @var string
-     */
-    private static $thousandsSeparator;
-
-    /**
-     * Currency code
-     *
-     * @var string
-     */
-    private static $currencyCode;
-
-    /**
-     * Is mbstring extension avalable?
-     *
-     * @var boolean
-     */
-    private static $isMbstringEnabled;
-
-    /**
-     * Is iconv extension avalable?
-     *
-     * @var boolean
-     */
-    private static $isIconvEnabled;
-
-    /**
-     * Build control characters array
-     */
-    private static function buildControlCharacters()
-    {
-        for ($i = 0; $i <= 31; ++$i) {
-            if ($i != 9 && $i != 10 && $i != 13) {
-                $find = '_x' . sprintf('%04s', strtoupper(dechex($i))) . '_';
-                $replace = chr($i);
-                self::$controlCharacters[$find] = $replace;
-            }
-        }
-    }
-
-    /**
-     * Build SYLK characters array
-     */
-    private static function buildSYLKCharacters()
-    {
-        self::$SYLKCharacters = array(
-            "\x1B 0"  => chr(0),
-            "\x1B 1"  => chr(1),
-            "\x1B 2"  => chr(2),
-            "\x1B 3"  => chr(3),
-            "\x1B 4"  => chr(4),
-            "\x1B 5"  => chr(5),
-            "\x1B 6"  => chr(6),
-            "\x1B 7"  => chr(7),
-            "\x1B 8"  => chr(8),
-            "\x1B 9"  => chr(9),
-            "\x1B :"  => chr(10),
-            "\x1B ;"  => chr(11),
-            "\x1B <"  => chr(12),
-            "\x1B :"  => chr(13),
-            "\x1B >"  => chr(14),
-            "\x1B ?"  => chr(15),
-            "\x1B!0"  => chr(16),
-            "\x1B!1"  => chr(17),
-            "\x1B!2"  => chr(18),
-            "\x1B!3"  => chr(19),
-            "\x1B!4"  => chr(20),
-            "\x1B!5"  => chr(21),
-            "\x1B!6"  => chr(22),
-            "\x1B!7"  => chr(23),
-            "\x1B!8"  => chr(24),
-            "\x1B!9"  => chr(25),
-            "\x1B!:"  => chr(26),
-            "\x1B!;"  => chr(27),
-            "\x1B!<"  => chr(28),
-            "\x1B!="  => chr(29),
-            "\x1B!>"  => chr(30),
-            "\x1B!?"  => chr(31),
-            "\x1B'?"  => chr(127),
-            "\x1B(0"  => '€', // 128 in CP1252
-            "\x1B(2"  => '‚', // 130 in CP1252
-            "\x1B(3"  => 'ƒ', // 131 in CP1252
-            "\x1B(4"  => '„', // 132 in CP1252
-            "\x1B(5"  => '…', // 133 in CP1252
-            "\x1B(6"  => '†', // 134 in CP1252
-            "\x1B(7"  => '‡', // 135 in CP1252
-            "\x1B(8"  => 'ˆ', // 136 in CP1252
-            "\x1B(9"  => '‰', // 137 in CP1252
-            "\x1B(:"  => 'Š', // 138 in CP1252
-            "\x1B(;"  => '‹', // 139 in CP1252
-            "\x1BNj"  => 'Œ', // 140 in CP1252
-            "\x1B(>"  => 'Ž', // 142 in CP1252
-            "\x1B)1"  => '‘', // 145 in CP1252
-            "\x1B)2"  => '’', // 146 in CP1252
-            "\x1B)3"  => '“', // 147 in CP1252
-            "\x1B)4"  => '”', // 148 in CP1252
-            "\x1B)5"  => '•', // 149 in CP1252
-            "\x1B)6"  => '–', // 150 in CP1252
-            "\x1B)7"  => '—', // 151 in CP1252
-            "\x1B)8"  => '˜', // 152 in CP1252
-            "\x1B)9"  => '™', // 153 in CP1252
-            "\x1B):"  => 'š', // 154 in CP1252
-            "\x1B);"  => '›', // 155 in CP1252
-            "\x1BNz"  => 'œ', // 156 in CP1252
-            "\x1B)>"  => 'ž', // 158 in CP1252
-            "\x1B)?"  => 'Ÿ', // 159 in CP1252
-            "\x1B*0"  => ' ', // 160 in CP1252
-            "\x1BN!"  => '¡', // 161 in CP1252
-            "\x1BN\"" => '¢', // 162 in CP1252
-            "\x1BN#"  => '£', // 163 in CP1252
-            "\x1BN("  => '¤', // 164 in CP1252
-            "\x1BN%"  => '¥', // 165 in CP1252
-            "\x1B*6"  => '¦', // 166 in CP1252
-            "\x1BN'"  => '§', // 167 in CP1252
-            "\x1BNH " => '¨', // 168 in CP1252
-            "\x1BNS"  => '©', // 169 in CP1252
-            "\x1BNc"  => 'ª', // 170 in CP1252
-            "\x1BN+"  => '«', // 171 in CP1252
-            "\x1B*<"  => '¬', // 172 in CP1252
-            "\x1B*="  => '­', // 173 in CP1252
-            "\x1BNR"  => '®', // 174 in CP1252
-            "\x1B*?"  => '¯', // 175 in CP1252
-            "\x1BN0"  => '°', // 176 in CP1252
-            "\x1BN1"  => '±', // 177 in CP1252
-            "\x1BN2"  => '²', // 178 in CP1252
-            "\x1BN3"  => '³', // 179 in CP1252
-            "\x1BNB " => '´', // 180 in CP1252
-            "\x1BN5"  => 'µ', // 181 in CP1252
-            "\x1BN6"  => '¶', // 182 in CP1252
-            "\x1BN7"  => '·', // 183 in CP1252
-            "\x1B+8"  => '¸', // 184 in CP1252
-            "\x1BNQ"  => '¹', // 185 in CP1252
-            "\x1BNk"  => 'º', // 186 in CP1252
-            "\x1BN;"  => '»', // 187 in CP1252
-            "\x1BN<"  => '¼', // 188 in CP1252
-            "\x1BN="  => '½', // 189 in CP1252
-            "\x1BN>"  => '¾', // 190 in CP1252
-            "\x1BN?"  => '¿', // 191 in CP1252
-            "\x1BNAA" => 'À', // 192 in CP1252
-            "\x1BNBA" => 'Á', // 193 in CP1252
-            "\x1BNCA" => 'Â', // 194 in CP1252
-            "\x1BNDA" => 'Ã', // 195 in CP1252
-            "\x1BNHA" => 'Ä', // 196 in CP1252
-            "\x1BNJA" => 'Å', // 197 in CP1252
-            "\x1BNa"  => 'Æ', // 198 in CP1252
-            "\x1BNKC" => 'Ç', // 199 in CP1252
-            "\x1BNAE" => 'È', // 200 in CP1252
-            "\x1BNBE" => 'É', // 201 in CP1252
-            "\x1BNCE" => 'Ê', // 202 in CP1252
-            "\x1BNHE" => 'Ë', // 203 in CP1252
-            "\x1BNAI" => 'Ì', // 204 in CP1252
-            "\x1BNBI" => 'Í', // 205 in CP1252
-            "\x1BNCI" => 'Î', // 206 in CP1252
-            "\x1BNHI" => 'Ï', // 207 in CP1252
-            "\x1BNb"  => 'Ð', // 208 in CP1252
-            "\x1BNDN" => 'Ñ', // 209 in CP1252
-            "\x1BNAO" => 'Ò', // 210 in CP1252
-            "\x1BNBO" => 'Ó', // 211 in CP1252
-            "\x1BNCO" => 'Ô', // 212 in CP1252
-            "\x1BNDO" => 'Õ', // 213 in CP1252
-            "\x1BNHO" => 'Ö', // 214 in CP1252
-            "\x1B-7"  => '×', // 215 in CP1252
-            "\x1BNi"  => 'Ø', // 216 in CP1252
-            "\x1BNAU" => 'Ù', // 217 in CP1252
-            "\x1BNBU" => 'Ú', // 218 in CP1252
-            "\x1BNCU" => 'Û', // 219 in CP1252
-            "\x1BNHU" => 'Ü', // 220 in CP1252
-            "\x1B-="  => 'Ý', // 221 in CP1252
-            "\x1BNl"  => 'Þ', // 222 in CP1252
-            "\x1BN{"  => 'ß', // 223 in CP1252
-            "\x1BNAa" => 'à', // 224 in CP1252
-            "\x1BNBa" => 'á', // 225 in CP1252
-            "\x1BNCa" => 'â', // 226 in CP1252
-            "\x1BNDa" => 'ã', // 227 in CP1252
-            "\x1BNHa" => 'ä', // 228 in CP1252
-            "\x1BNJa" => 'å', // 229 in CP1252
-            "\x1BNq"  => 'æ', // 230 in CP1252
-            "\x1BNKc" => 'ç', // 231 in CP1252
-            "\x1BNAe" => 'è', // 232 in CP1252
-            "\x1BNBe" => 'é', // 233 in CP1252
-            "\x1BNCe" => 'ê', // 234 in CP1252
-            "\x1BNHe" => 'ë', // 235 in CP1252
-            "\x1BNAi" => 'ì', // 236 in CP1252
-            "\x1BNBi" => 'í', // 237 in CP1252
-            "\x1BNCi" => 'î', // 238 in CP1252
-            "\x1BNHi" => 'ï', // 239 in CP1252
-            "\x1BNs"  => 'ð', // 240 in CP1252
-            "\x1BNDn" => 'ñ', // 241 in CP1252
-            "\x1BNAo" => 'ò', // 242 in CP1252
-            "\x1BNBo" => 'ó', // 243 in CP1252
-            "\x1BNCo" => 'ô', // 244 in CP1252
-            "\x1BNDo" => 'õ', // 245 in CP1252
-            "\x1BNHo" => 'ö', // 246 in CP1252
-            "\x1B/7"  => '÷', // 247 in CP1252
-            "\x1BNy"  => 'ø', // 248 in CP1252
-            "\x1BNAu" => 'ù', // 249 in CP1252
-            "\x1BNBu" => 'ú', // 250 in CP1252
-            "\x1BNCu" => 'û', // 251 in CP1252
-            "\x1BNHu" => 'ü', // 252 in CP1252
-            "\x1B/="  => 'ý', // 253 in CP1252
-            "\x1BN|"  => 'þ', // 254 in CP1252
-            "\x1BNHy" => 'ÿ', // 255 in CP1252
-        );
-    }
-
-    /**
-     * Get whether mbstring extension is available
-     *
-     * @return boolean
-     */
-    public static function getIsMbstringEnabled()
-    {
-        if (isset(self::$isMbstringEnabled)) {
-            return self::$isMbstringEnabled;
-        }
-
-        self::$isMbstringEnabled = function_exists('mb_convert_encoding') ?
-            true : false;
-
-        return self::$isMbstringEnabled;
-    }
-
-    /**
-     * Get whether iconv extension is available
-     *
-     * @return boolean
-     */
-    public static function getIsIconvEnabled()
-    {
-        if (isset(self::$isIconvEnabled)) {
-            return self::$isIconvEnabled;
-        }
-
-        // Fail if iconv doesn't exist
-        if (!function_exists('iconv')) {
-            self::$isIconvEnabled = false;
-            return false;
-        }
-
-        // Sometimes iconv is not working, and e.g. iconv('UTF-8', 'UTF-16LE', 'x') just returns false,
-        if (!@iconv('UTF-8', 'UTF-16LE', 'x')) {
-            self::$isIconvEnabled = false;
-            return false;
-        }
-
-        // Sometimes iconv_substr('A', 0, 1, 'UTF-8') just returns false in PHP 5.2.0
-        // we cannot use iconv in that case either (http://bugs.php.net/bug.php?id=37773)
-        if (!@iconv_substr('A', 0, 1, 'UTF-8')) {
-            self::$isIconvEnabled = false;
-            return false;
-        }
-
-        // CUSTOM: IBM AIX iconv() does not work
-        if (defined('PHP_OS') && @stristr(PHP_OS, 'AIX') && defined('ICONV_IMPL') && (@strcasecmp(ICONV_IMPL, 'unknown') == 0) && defined('ICONV_VERSION') && (@strcasecmp(ICONV_VERSION, 'unknown') == 0)) {
-            self::$isIconvEnabled = false;
-            return false;
-        }
-
-        // If we reach here no problems were detected with iconv
-        self::$isIconvEnabled = true;
-        return true;
-    }
-
-    public static function buildCharacterSets()
-    {
-        if (empty(self::$controlCharacters)) {
-            self::buildControlCharacters();
-        }
-        if (empty(self::$SYLKCharacters)) {
-            self::buildSYLKCharacters();
-        }
-    }
-
-    /**
-     * Convert from OpenXML escaped control character to PHP control character
-     *
-     * Excel 2007 team:
-     * ----------------
-     * That's correct, control characters are stored directly in the shared-strings table.
-     * We do encode characters that cannot be represented in XML using the following escape sequence:
-     * _xHHHH_ where H represents a hexadecimal character in the character's value...
-     * So you could end up with something like _x0008_ in a string (either in a cell value (<v>)
-     * element or in the shared string <t> element.
-     *
-     * @param     string    $value    Value to unescape
-     * @return     string
-     */
-    public static function ControlCharacterOOXML2PHP($value = '')
-    {
-        return str_replace(array_keys(self::$controlCharacters), array_values(self::$controlCharacters), $value);
-    }
-
-    /**
-     * Convert from PHP control character to OpenXML escaped control character
-     *
-     * Excel 2007 team:
-     * ----------------
-     * That's correct, control characters are stored directly in the shared-strings table.
-     * We do encode characters that cannot be represented in XML using the following escape sequence:
-     * _xHHHH_ where H represents a hexadecimal character in the character's value...
-     * So you could end up with something like _x0008_ in a string (either in a cell value (<v>)
-     * element or in the shared string <t> element.
-     *
-     * @param     string    $value    Value to escape
-     * @return     string
-     */
-    public static function ControlCharacterPHP2OOXML($value = '')
-    {
-        return str_replace(array_values(self::$controlCharacters), array_keys(self::$controlCharacters), $value);
-    }
-
-    /**
-     * Try to sanitize UTF8, stripping invalid byte sequences. Not perfect. Does not surrogate characters.
-     *
-     * @param string $value
-     * @return string
-     */
-    public static function SanitizeUTF8($value)
-    {
-        if (self::getIsIconvEnabled()) {
-            $value = @iconv('UTF-8', 'UTF-8', $value);
-            return $value;
-        }
-
-        if (self::getIsMbstringEnabled()) {
-            $value = mb_convert_encoding($value, 'UTF-8', 'UTF-8');
-            return $value;
-        }
-
-        // else, no conversion
-        return $value;
-    }
-
-    /**
-     * Check if a string contains UTF8 data
-     *
-     * @param string $value
-     * @return boolean
-     */
-    public static function IsUTF8($value = '')
-    {
-        return $value === '' || preg_match('/^./su', $value) === 1;
-    }
-
-    /**
-     * Formats a numeric value as a string for output in various output writers forcing
-     * point as decimal separator in case locale is other than English.
-     *
-     * @param mixed $value
-     * @return string
-     */
-    public static function FormatNumber($value)
-    {
-        if (is_float($value)) {
-            return str_replace(',', '.', $value);
-        }
-        return (string) $value;
-    }
-
-    /**
-     * Converts a UTF-8 string into BIFF8 Unicode string data (8-bit string length)
-     * Writes the string using uncompressed notation, no rich text, no Asian phonetics
-     * If mbstring extension is not available, ASCII is assumed, and compressed notation is used
-     * although this will give wrong results for non-ASCII strings
-     * see OpenOffice.org's Documentation of the Microsoft Excel File Format, sect. 2.5.3
-     *
-     * @param string  $value    UTF-8 encoded string
-     * @param mixed[] $arrcRuns Details of rich text runs in $value
-     * @return string
-     */
-    public static function UTF8toBIFF8UnicodeShort($value, $arrcRuns = array())
-    {
-        // character count
-        $ln = self::CountCharacters($value, 'UTF-8');
-        // option flags
-        if (empty($arrcRuns)) {
-            $opt = (self::getIsIconvEnabled() || self::getIsMbstringEnabled()) ?
-                0x0001 : 0x0000;
-            $data = pack('CC', $ln, $opt);
-            // characters
-            $data .= self::ConvertEncoding($value, 'UTF-16LE', 'UTF-8');
-        } else {
-            $data = pack('vC', $ln, 0x09);
-            $data .= pack('v', count($arrcRuns));
-            // characters
-            $data .= self::ConvertEncoding($value, 'UTF-16LE', 'UTF-8');
-            foreach ($arrcRuns as $cRun) {
-                $data .= pack('v', $cRun['strlen']);
-                $data .= pack('v', $cRun['fontidx']);
-            }
-        }
-        return $data;
-    }
-
-    /**
-     * Converts a UTF-8 string into BIFF8 Unicode string data (16-bit string length)
-     * Writes the string using uncompressed notation, no rich text, no Asian phonetics
-     * If mbstring extension is not available, ASCII is assumed, and compressed notation is used
-     * although this will give wrong results for non-ASCII strings
-     * see OpenOffice.org's Documentation of the Microsoft Excel File Format, sect. 2.5.3
-     *
-     * @param string $value UTF-8 encoded string
-     * @return string
-     */
-    public static function UTF8toBIFF8UnicodeLong($value)
-    {
-        // character count
-        $ln = self::CountCharacters($value, 'UTF-8');
-
-        // option flags
-        $opt = (self::getIsIconvEnabled() || self::getIsMbstringEnabled()) ?
-            0x0001 : 0x0000;
-
-        // characters
-        $chars = self::ConvertEncoding($value, 'UTF-16LE', 'UTF-8');
-
-        $data = pack('vC', $ln, $opt) . $chars;
-        return $data;
-    }
-
-    /**
-     * Convert string from one encoding to another. First try mbstring, then iconv, finally strlen
-     *
-     * @param string $value
-     * @param string $to Encoding to convert to, e.g. 'UTF-8'
-     * @param string $from Encoding to convert from, e.g. 'UTF-16LE'
-     * @return string
-     */
-    public static function ConvertEncoding($value, $to, $from)
-    {
-        if (self::getIsIconvEnabled()) {
-            return iconv($from, $to, $value);
-        }
-
-        if (self::getIsMbstringEnabled()) {
-            return mb_convert_encoding($value, $to, $from);
-        }
-
-        if ($from == 'UTF-16LE') {
-            return self::utf16_decode($value, false);
-        } elseif ($from == 'UTF-16BE') {
-            return self::utf16_decode($value);
-        }
-        // else, no conversion
-        return $value;
-    }
-
-    /**
-     * Decode UTF-16 encoded strings.
-     *
-     * Can handle both BOM'ed data and un-BOM'ed data.
-     * Assumes Big-Endian byte order if no BOM is available.
-     * This function was taken from http://php.net/manual/en/function.utf8-decode.php
-     * and $bom_be parameter added.
-     *
-     * @param   string  $str  UTF-16 encoded data to decode.
-     * @return  string  UTF-8 / ISO encoded data.
-     * @access  public
-     * @version 0.2 / 2010-05-13
-     * @author  Rasmus Andersson {@link http://rasmusandersson.se/}
-     * @author vadik56
-     */
-    public static function utf16_decode($str, $bom_be = true)
-    {
-        if (strlen($str) < 2) {
-            return $str;
-        }
-        $c0 = ord($str{0});
-        $c1 = ord($str{1});
-        if ($c0 == 0xfe && $c1 == 0xff) {
-            $str = substr($str, 2);
-        } elseif ($c0 == 0xff && $c1 == 0xfe) {
-            $str = substr($str, 2);
-            $bom_be = false;
-        }
-        $len = strlen($str);
-        $newstr = '';
-        for ($i=0; $i<$len; $i+=2) {
-            if ($bom_be) {
-                $val = ord($str{$i})   << 4;
-                $val += ord($str{$i+1});
-            } else {
-                $val = ord($str{$i+1}) << 4;
-                $val += ord($str{$i});
-            }
-            $newstr .= ($val == 0x228) ? "\n" : chr($val);
-        }
-        return $newstr;
-    }
-
-    /**
-     * Get character count. First try mbstring, then iconv, finally strlen
-     *
-     * @param string $value
-     * @param string $enc Encoding
-     * @return int Character count
-     */
-    public static function CountCharacters($value, $enc = 'UTF-8')
-    {
-        if (self::getIsMbstringEnabled()) {
-            return mb_strlen($value, $enc);
-        }
-
-        if (self::getIsIconvEnabled()) {
-            return iconv_strlen($value, $enc);
-        }
-
-        // else strlen
-        return strlen($value);
-    }
-
-    /**
-     * Get a substring of a UTF-8 encoded string. First try mbstring, then iconv, finally strlen
-     *
-     * @param string $pValue UTF-8 encoded string
-     * @param int $pStart Start offset
-     * @param int $pLength Maximum number of characters in substring
-     * @return string
-     */
-    public static function Substring($pValue = '', $pStart = 0, $pLength = 0)
-    {
-        if (self::getIsMbstringEnabled()) {
-            return mb_substr($pValue, $pStart, $pLength, 'UTF-8');
-        }
-
-        if (self::getIsIconvEnabled()) {
-            return iconv_substr($pValue, $pStart, $pLength, 'UTF-8');
-        }
-
-        // else substr
-        return substr($pValue, $pStart, $pLength);
-    }
-
-    /**
-     * Convert a UTF-8 encoded string to upper case
-     *
-     * @param string $pValue UTF-8 encoded string
-     * @return string
-     */
-    public static function StrToUpper($pValue = '')
-    {
-        if (function_exists('mb_convert_case')) {
-            return mb_convert_case($pValue, MB_CASE_UPPER, "UTF-8");
-        }
-        return strtoupper($pValue);
-    }
-
-    /**
-     * Convert a UTF-8 encoded string to lower case
-     *
-     * @param string $pValue UTF-8 encoded string
-     * @return string
-     */
-    public static function StrToLower($pValue = '')
-    {
-        if (function_exists('mb_convert_case')) {
-            return mb_convert_case($pValue, MB_CASE_LOWER, "UTF-8");
-        }
-        return strtolower($pValue);
-    }
-
-    /**
-     * Convert a UTF-8 encoded string to title/proper case
-     *    (uppercase every first character in each word, lower case all other characters)
-     *
-     * @param string $pValue UTF-8 encoded string
-     * @return string
-     */
-    public static function StrToTitle($pValue = '')
-    {
-        if (function_exists('mb_convert_case')) {
-            return mb_convert_case($pValue, MB_CASE_TITLE, "UTF-8");
-        }
-        return ucwords($pValue);
-    }
-
-    public static function mb_is_upper($char)
-    {
-        return mb_strtolower($char, "UTF-8") != $char;
-    }
-
-    public static function mb_str_split($string)
-    {
-        # Split at all position not after the start: ^
-        # and not before the end: $
-        return preg_split('/(?<!^)(?!$)/u', $string);
-    }
-
-    /**
-     * Reverse the case of a string, so that all uppercase characters become lowercase
-     *    and all lowercase characters become uppercase
-     *
-     * @param string $pValue UTF-8 encoded string
-     * @return string
-     */
-    public static function StrCaseReverse($pValue = '')
-    {
-        if (self::getIsMbstringEnabled()) {
-            $characters = self::mb_str_split($pValue);
-            foreach ($characters as &$character) {
-                if (self::mb_is_upper($character)) {
-                    $character = mb_strtolower($character, 'UTF-8');
-                } else {
-                    $character = mb_strtoupper($character, 'UTF-8');
-                }
-            }
-            return implode('', $characters);
-        }
-        return strtolower($pValue) ^ strtoupper($pValue) ^ $pValue;
-    }
-
-    /**
-     * Identify whether a string contains a fractional numeric value,
-     *    and convert it to a numeric if it is
-     *
-     * @param string &$operand string value to test
-     * @return boolean
-     */
-    public static function convertToNumberIfFraction(&$operand)
-    {
-        if (preg_match('/^'.self::STRING_REGEXP_FRACTION.'$/i', $operand, $match)) {
-            $sign = ($match[1] == '-') ? '-' : '+';
-            $fractionFormula = '='.$sign.$match[2].$sign.$match[3];
-            $operand = PHPExcel_Calculation::getInstance()->_calculateFormulaValue($fractionFormula);
-            return true;
-        }
-        return false;
-    }    //    function convertToNumberIfFraction()
-
-    /**
-     * Get the decimal separator. If it has not yet been set explicitly, try to obtain number
-     * formatting information from locale.
-     *
-     * @return string
-     */
-    public static function getDecimalSeparator()
-    {
-        if (!isset(self::$decimalSeparator)) {
-            $localeconv = localeconv();
-            self::$decimalSeparator = ($localeconv['decimal_point'] != '')
-                ? $localeconv['decimal_point'] : $localeconv['mon_decimal_point'];
-
-            if (self::$decimalSeparator == '') {
-                // Default to .
-                self::$decimalSeparator = '.';
-            }
-        }
-        return self::$decimalSeparator;
-    }
-
-    /**
-     * Set the decimal separator. Only used by PHPExcel_Style_NumberFormat::toFormattedString()
-     * to format output by PHPExcel_Writer_HTML and PHPExcel_Writer_PDF
-     *
-     * @param string $pValue Character for decimal separator
-     */
-    public static function setDecimalSeparator($pValue = '.')
-    {
-        self::$decimalSeparator = $pValue;
-    }
-
-    /**
-     * Get the thousands separator. If it has not yet been set explicitly, try to obtain number
-     * formatting information from locale.
-     *
-     * @return string
-     */
-    public static function getThousandsSeparator()
-    {
-        if (!isset(self::$thousandsSeparator)) {
-            $localeconv = localeconv();
-            self::$thousandsSeparator = ($localeconv['thousands_sep'] != '')
-                ? $localeconv['thousands_sep'] : $localeconv['mon_thousands_sep'];
-
-            if (self::$thousandsSeparator == '') {
-                // Default to .
-                self::$thousandsSeparator = ',';
-            }
-        }
-        return self::$thousandsSeparator;
-    }
-
-    /**
-     * Set the thousands separator. Only used by PHPExcel_Style_NumberFormat::toFormattedString()
-     * to format output by PHPExcel_Writer_HTML and PHPExcel_Writer_PDF
-     *
-     * @param string $pValue Character for thousands separator
-     */
-    public static function setThousandsSeparator($pValue = ',')
-    {
-        self::$thousandsSeparator = $pValue;
-    }
-
-    /**
-     *    Get the currency code. If it has not yet been set explicitly, try to obtain the
-     *        symbol information from locale.
-     *
-     * @return string
-     */
-    public static function getCurrencyCode()
-    {
-        if (!isset(self::$currencyCode)) {
-            $localeconv = localeconv();
-            self::$currencyCode = ($localeconv['currency_symbol'] != '')
-                ? $localeconv['currency_symbol'] : $localeconv['int_curr_symbol'];
-
-            if (self::$currencyCode == '') {
-                // Default to $
-                self::$currencyCode = '$';
-            }
-        }
-        return self::$currencyCode;
-    }
-
-    /**
-     * Set the currency code. Only used by PHPExcel_Style_NumberFormat::toFormattedString()
-     *        to format output by PHPExcel_Writer_HTML and PHPExcel_Writer_PDF
-     *
-     * @param string $pValue Character for currency code
-     */
-    public static function setCurrencyCode($pValue = '$')
-    {
-        self::$currencyCode = $pValue;
-    }
-
-    /**
-     * Convert SYLK encoded string to UTF-8
-     *
-     * @param string $pValue
-     * @return string UTF-8 encoded string
-     */
-    public static function SYLKtoUTF8($pValue = '')
-    {
-        // If there is no escape character in the string there is nothing to do
-        if (strpos($pValue, '') === false) {
-            return $pValue;
-        }
-
-        foreach (self::$SYLKCharacters as $k => $v) {
-            $pValue = str_replace($k, $v, $pValue);
-        }
-
-        return $pValue;
-    }
-
-    /**
-     * Retrieve any leading numeric part of a string, or return the full string if no leading numeric
-     *    (handles basic integer or float, but not exponent or non decimal)
-     *
-     * @param    string    $value
-     * @return    mixed    string or only the leading numeric part of the string
-     */
-    public static function testStringAsNumeric($value)
-    {
-        if (is_numeric($value)) {
-            return $value;
-        }
-        $v = floatval($value);
-        return (is_numeric(substr($value, 0, strlen($v)))) ? $v : $value;
-    }
-}

lib/phpexcel/PHPExcel/Shared/TimeZone.php

@@ -1,144 +0,0 @@
-<?php
-
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-
-
-/**
- * PHPExcel_Shared_TimeZone
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_Shared_TimeZone
-{
-    /*
-     * Default Timezone used for date/time conversions
-     *
-     * @private
-     * @var    string
-     */
-    protected static $timezone    = 'UTC';
-
-    /**
-     * Validate a Timezone name
-     *
-     * @param     string        $timezone            Time zone (e.g. 'Europe/London')
-     * @return     boolean                        Success or failure
-     */
-    public static function _validateTimeZone($timezone)
-    {
-        if (in_array($timezone, DateTimeZone::listIdentifiers())) {
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Set the Default Timezone used for date/time conversions
-     *
-     * @param     string        $timezone            Time zone (e.g. 'Europe/London')
-     * @return     boolean                        Success or failure
-     */
-    public static function setTimeZone($timezone)
-    {
-        if (self::_validateTimezone($timezone)) {
-            self::$timezone = $timezone;
-            return true;
-        }
-        return false;
-    }
-
-
-    /**
-     * Return the Default Timezone used for date/time conversions
-     *
-     * @return     string        Timezone (e.g. 'Europe/London')
-     */
-    public static function getTimeZone()
-    {
-        return self::$timezone;
-    }
-
-
-    /**
-     *    Return the Timezone transition for the specified timezone and timestamp
-     *
-     *    @param        DateTimeZone         $objTimezone    The timezone for finding the transitions
-     *    @param        integer                 $timestamp        PHP date/time value for finding the current transition
-     *    @return         array                The current transition details
-     */
-    private static function getTimezoneTransitions($objTimezone, $timestamp)
-    {
-        $allTransitions = $objTimezone->getTransitions();
-        $transitions = array();
-        foreach ($allTransitions as $key => $transition) {
-            if ($transition['ts'] > $timestamp) {
-                $transitions[] = ($key > 0) ? $allTransitions[$key - 1] : $transition;
-                break;
-            }
-            if (empty($transitions)) {
-                $transitions[] = end($allTransitions);
-            }
-        }
-
-        return $transitions;
-    }
-
-    /**
-     *    Return the Timezone offset used for date/time conversions to/from UST
-     *    This requires both the timezone and the calculated date/time to allow for local DST
-     *
-     *    @param        string                 $timezone        The timezone for finding the adjustment to UST
-     *    @param        integer                 $timestamp        PHP date/time value
-     *    @return         integer                Number of seconds for timezone adjustment
-     *    @throws        PHPExcel_Exception
-     */
-    public static function getTimeZoneAdjustment($timezone, $timestamp)
-    {
-        if ($timezone !== null) {
-            if (!self::_validateTimezone($timezone)) {
-                throw new PHPExcel_Exception("Invalid timezone " . $timezone);
-            }
-        } else {
-            $timezone = self::$timezone;
-        }
-
-        if ($timezone == 'UST') {
-            return 0;
-        }
-
-        $objTimezone = new DateTimeZone($timezone);
-        if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
-            $transitions = $objTimezone->getTransitions($timestamp, $timestamp);
-        } else {
-            $transitions = self::getTimezoneTransitions($objTimezone, $timestamp);
-        }
-
-        return (count($transitions) > 0) ? $transitions[0]['offset'] : 0;
-    }
-}

lib/phpexcel/PHPExcel/Shared/XMLWriter.php

@@ -1,124 +0,0 @@
-<?php
-
-if (!defined('DATE_W3C')) {
-    define('DATE_W3C', 'Y-m-d\TH:i:sP');
-}
-
-if (!defined('DEBUGMODE_ENABLED')) {
-    define('DEBUGMODE_ENABLED', false);
-}
-
-/**
- * PHPExcel_Shared_XMLWriter
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_XMLWriter extends XMLWriter
-{
-    /** Temporary storage method */
-    const STORAGE_MEMORY    = 1;
-    const STORAGE_DISK      = 2;
-
-    /**
-     * Temporary filename
-     *
-     * @var string
-     */
-    private $tempFileName  = '';
-
-    /**
-     * Create a new PHPExcel_Shared_XMLWriter instance
-     *
-     * @param int      $pTemporaryStorage        Temporary storage location
-     * @param string   $pTemporaryStorageFolder  Temporary storage folder
-     */
-    public function __construct($pTemporaryStorage = self::STORAGE_MEMORY, $pTemporaryStorageFolder = null)
-    {
-        // Open temporary storage
-        if ($pTemporaryStorage == self::STORAGE_MEMORY) {
-            $this->openMemory();
-        } else {
-            // Create temporary filename
-            if ($pTemporaryStorageFolder === null) {
-                $pTemporaryStorageFolder = PHPExcel_Shared_File::sys_get_temp_dir();
-            }
-            $this->tempFileName = @tempnam($pTemporaryStorageFolder, 'xml');
-
-            // Open storage
-            if ($this->openUri($this->tempFileName) === false) {
-                // Fallback to memory...
-                $this->openMemory();
-            }
-        }
-
-        // Set default values
-        if (DEBUGMODE_ENABLED) {
-            $this->setIndent(true);
-        }
-    }
-
-    /**
-     * Destructor
-     */
-    public function __destruct()
-    {
-        // Unlink temporary files
-        if ($this->tempFileName != '') {
-            @unlink($this->tempFileName);
-        }
-    }
-
-    /**
-     * Get written data
-     *
-     * @return $data
-     */
-    public function getData()
-    {
-        if ($this->tempFileName == '') {
-            return $this->outputMemory(true);
-        } else {
-            $this->flush();
-            return file_get_contents($this->tempFileName);
-        }
-    }
-
-    /**
-     * Fallback method for writeRaw, introduced in PHP 5.2
-     *
-     * @param string $text
-     * @return string
-     */
-    public function writeRawData($text)
-    {
-        if (is_array($text)) {
-            $text = implode("\n", $text);
-        }
-
-        if (method_exists($this, 'writeRaw')) {
-            return $this->writeRaw(htmlspecialchars($text));
-        }
-
-        return $this->text($text);
-    }
-}

lib/phpexcel/PHPExcel/Shared/ZipArchive.php

@@ -1,163 +0,0 @@
-<?php
-
-if (!defined('PCLZIP_TEMPORARY_DIR')) {
-    define('PCLZIP_TEMPORARY_DIR', PHPExcel_Shared_File::sys_get_temp_dir() . DIRECTORY_SEPARATOR);
-}
-require_once PHPEXCEL_ROOT . 'PHPExcel/Shared/PCLZip/pclzip.lib.php';
-
-/**
- * PHPExcel_Shared_ZipArchive
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared_ZipArchive
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_ZipArchive
-{
-
-    /**    constants */
-    const OVERWRITE = 'OVERWRITE';
-    const CREATE    = 'CREATE';
-
-
-    /**
-     * Temporary storage directory
-     *
-     * @var string
-     */
-    private $tempDir;
-
-    /**
-     * Zip Archive Stream Handle
-     *
-     * @var string
-     */
-    private $zip;
-
-
-    /**
-     * Open a new zip archive
-     *
-     * @param    string    $fileName    Filename for the zip archive
-     * @return    boolean
-     */
-    public function open($fileName)
-    {
-        $this->tempDir = PHPExcel_Shared_File::sys_get_temp_dir();
-        $this->zip = new PclZip($fileName);
-
-        return true;
-    }
-
-
-    /**
-     * Close this zip archive
-     *
-     */
-    public function close()
-    {
-    }
-
-
-    /**
-     * Add a new file to the zip archive from a string of raw data.
-     *
-     * @param    string    $localname        Directory/Name of the file to add to the zip archive
-     * @param    string    $contents        String of data to add to the zip archive
-     */
-    public function addFromString($localname, $contents)
-    {
-        $filenameParts = pathinfo($localname);
-
-        $handle = fopen($this->tempDir.'/'.$filenameParts["basename"], "wb");
-        fwrite($handle, $contents);
-        fclose($handle);
-
-        $res = $this->zip->add($this->tempDir.'/'.$filenameParts["basename"], PCLZIP_OPT_REMOVE_PATH, $this->tempDir, PCLZIP_OPT_ADD_PATH, $filenameParts["dirname"]);
-        if ($res == 0) {
-            throw new PHPExcel_Writer_Exception("Error zipping files : " . $this->zip->errorInfo(true));
-        }
-
-        unlink($this->tempDir.'/'.$filenameParts["basename"]);
-    }
-
-    /**
-     * Find if given fileName exist in archive (Emulate ZipArchive locateName())
-     *
-     * @param        string        $fileName        Filename for the file in zip archive
-     * @return        boolean
-     */
-    public function locateName($fileName)
-    {
-        $list = $this->zip->listContent();
-        $listCount = count($list);
-        $list_index = -1;
-        for ($i = 0; $i < $listCount; ++$i) {
-            if (strtolower($list[$i]["filename"]) == strtolower($fileName) ||
-                strtolower($list[$i]["stored_filename"]) == strtolower($fileName)) {
-                $list_index = $i;
-                break;
-            }
-        }
-        return ($list_index > -1);
-    }
-
-    /**
-     * Extract file from archive by given fileName (Emulate ZipArchive getFromName())
-     *
-     * @param        string        $fileName        Filename for the file in zip archive
-     * @return        string  $contents        File string contents
-     */
-    public function getFromName($fileName)
-    {
-        $list = $this->zip->listContent();
-        $listCount = count($list);
-        $list_index = -1;
-        for ($i = 0; $i < $listCount; ++$i) {
-            if (strtolower($list[$i]["filename"]) == strtolower($fileName) ||
-                strtolower($list[$i]["stored_filename"]) == strtolower($fileName)) {
-                $list_index = $i;
-                break;
-            }
-        }
-
-        $extracted = "";
-        if ($list_index != -1) {
-            $extracted = $this->zip->extractByIndex($list_index, PCLZIP_OPT_EXTRACT_AS_STRING);
-        } else {
-            $filename = substr($fileName, 1);
-            $list_index = -1;
-            for ($i = 0; $i < $listCount; ++$i) {
-                if (strtolower($list[$i]["filename"]) == strtolower($fileName) ||
-                    strtolower($list[$i]["stored_filename"]) == strtolower($fileName)) {
-                    $list_index = $i;
-                    break;
-                }
-            }
-            $extracted = $this->zip->extractByIndex($list_index, PCLZIP_OPT_EXTRACT_AS_STRING);
-        }
-        if ((is_array($extracted)) && ($extracted != 0)) {
-            $contents = $extracted[0]["content"];
-        }
-
-        return $contents;
-    }
-}

lib/phpexcel/PHPExcel/Shared/ZipStreamWrapper.php

@@ -1,200 +0,0 @@
-<?php
-
-/**
- * PHPExcel_Shared_ZipStreamWrapper
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Shared_ZipStreamWrapper
-{
-    /**
-     * Internal ZipAcrhive
-     *
-     * @var ZipArchive
-     */
-    private $archive;
-
-    /**
-     * Filename in ZipAcrhive
-     *
-     * @var string
-     */
-    private $fileNameInArchive = '';
-
-    /**
-     * Position in file
-     *
-     * @var int
-     */
-    private $position = 0;
-
-    /**
-     * Data
-     *
-     * @var mixed
-     */
-    private $data = '';
-
-    /**
-     * Register wrapper
-     */
-    public static function register()
-    {
-        @stream_wrapper_unregister('zip');
-        @stream_wrapper_register('zip', __CLASS__);
-    }
-
-    /**
-     * Implements support for fopen().
-     *
-     * @param    string    $path            resource name including scheme, e.g.
-     * @param    string    $mode            only "r" is supported
-     * @param    int        $options        mask of STREAM_REPORT_ERRORS and STREAM_USE_PATH
-     * @param    string  &$openedPath    absolute path of the opened stream (out parameter)
-     * @return    bool    true on success
-     */
-    public function stream_open($path, $mode, $options, &$opened_path)
-    {
-        // Check for mode
-        if ($mode{0} != 'r') {
-            throw new PHPExcel_Reader_Exception('Mode ' . $mode . ' is not supported. Only read mode is supported.');
-        }
-
-        $pos = strrpos($path, '#');
-        $url['host'] = substr($path, 6, $pos - 6); // 6: strlen('zip://')
-        $url['fragment'] = substr($path, $pos + 1);
-
-        // Open archive
-        $this->archive = new ZipArchive();
-        $this->archive->open($url['host']);
-
-        $this->fileNameInArchive = $url['fragment'];
-        $this->position = 0;
-        $this->data = $this->archive->getFromName($this->fileNameInArchive);
-
-        return true;
-    }
-
-    /**
-     * Implements support for fstat().
-     *
-     * @return  boolean
-     */
-    public function statName()
-    {
-        return $this->fileNameInArchive;
-    }
-
-    /**
-     * Implements support for fstat().
-     *
-     * @return  boolean
-     */
-    public function url_stat()
-    {
-        return $this->statName($this->fileNameInArchive);
-    }
-
-    /**
-     * Implements support for fstat().
-     *
-     * @return  boolean
-     */
-    public function stream_stat()
-    {
-        return $this->archive->statName($this->fileNameInArchive);
-    }
-
-    /**
-     * Implements support for fread(), fgets() etc.
-     *
-     * @param   int        $count    maximum number of bytes to read
-     * @return  string
-     */
-    public function stream_read($count)
-    {
-        $ret = substr($this->data, $this->position, $count);
-        $this->position += strlen($ret);
-        return $ret;
-    }
-
-    /**
-     * Returns the position of the file pointer, i.e. its offset into the file
-     * stream. Implements support for ftell().
-     *
-     * @return  int
-     */
-    public function stream_tell()
-    {
-        return $this->position;
-    }
-
-    /**
-     * EOF stream
-     *
-     * @return    bool
-     */
-    public function stream_eof()
-    {
-        return $this->position >= strlen($this->data);
-    }
-
-    /**
-     * Seek stream
-     *
-     * @param    int        $offset    byte offset
-     * @param    int        $whence    SEEK_SET, SEEK_CUR or SEEK_END
-     * @return    bool
-     */
-    public function stream_seek($offset, $whence)
-    {
-        switch ($whence) {
-            case SEEK_SET:
-                if ($offset < strlen($this->data) && $offset >= 0) {
-                     $this->position = $offset;
-                     return true;
-                } else {
-                     return false;
-                }
-                break;
-            case SEEK_CUR:
-                if ($offset >= 0) {
-                     $this->position += $offset;
-                     return true;
-                } else {
-                     return false;
-                }
-                break;
-            case SEEK_END:
-                if (strlen($this->data) + $offset >= 0) {
-                     $this->position = strlen($this->data) + $offset;
-                     return true;
-                } else {
-                     return false;
-                }
-                break;
-            default:
-                return false;
-        }
-    }
-}

lib/phpexcel/PHPExcel/Shared/trend/exponentialBestFitClass.php

@@ -1,138 +0,0 @@
-<?php
-
-require_once(PHPEXCEL_ROOT . 'PHPExcel/Shared/trend/bestFitClass.php');
-
-/**
- * PHPExcel_Exponential_Best_Fit
- *
- * Copyright (c) 2006 - 2015 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * @category   PHPExcel
- * @package    PHPExcel_Shared_Trend
- * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
- * @version    ##VERSION##, ##DATE##
- */
-class PHPExcel_Exponential_Best_Fit extends PHPExcel_Best_Fit
-{
-    /**
-     * Algorithm type to use for best-fit
-     * (Name of this trend class)
-     *
-     * @var    string
-     **/
-    protected $bestFitType        = 'exponential';
-
-    /**
-     * Return the Y-Value for a specified value of X
-     *
-     * @param     float        $xValue            X-Value
-     * @return     float                        Y-Value
-     **/
-    public function getValueOfYForX($xValue)
-    {
-        return $this->getIntersect() * pow($this->getSlope(), ($xValue - $this->xOffset));
-    }
-
-    /**
-     * Return the X-Value for a specified value of Y
-     *
-     * @param     float        $yValue            Y-Value
-     * @return     float                        X-Value
-     **/
-    public function getValueOfXForY($yValue)
-    {
-        return log(($yValue + $this->yOffset) / $this->getIntersect()) / log($this->getSlope());
-    }
-
-    /**
-     * Return the Equation of the best-fit line
-     *
-     * @param     int        $dp        Number of places of decimal precision to display
-     * @return     string
-     **/
-    public function getEquation($dp = 0)
-    {
-        $slope = $this->getSlope($dp);
-        $intersect = $this->getIntersect($dp);
-
-        return 'Y = ' . $intersect . ' * ' . $slope . '^X';
-    }
-
-    /**
-     * Return the Slope of the line
-     *
-     * @param     int        $dp        Number of places of decimal precision to display
-     * @return     string
-     **/
-    public function getSlope($dp = 0)
-    {
-        if ($dp != 0) {
-            return round(exp($this->_slope), $dp);
-        }
-        return exp($this->_slope);
-    }
-
-    /**
-     * Return the Value of X where it intersects Y = 0
-     *
-     * @param     int        $dp        Number of places of decimal precision to display
-     * @return     string
-     **/
-    public function getIntersect($dp = 0)
-    {
-        if ($dp != 0) {
-            return round(exp($this->intersect), $dp);
-        }
-        return exp($this->intersect);
-    }
-
-    /**
-     * Execute the regression and calculate the goodness of fit for a set of X and Y data values
-     *
-     * @param     float[]    $yValues    The set of Y-values for this regression
-     * @param     float[]    $xValues    The set of X-values for this regression
-     * @param     boolean    $const
-     */
-    private function exponentialRegression($yValues, $xValues, $const)
-    {
-        foreach ($yValues as &$value) {
-            if ($value < 0.0) {
-                $value = 0 - log(abs($value));
-            } elseif ($value > 0.0) {
-                $value = log($value);
-            }
-        }
-        unset($value);
-
-        $this->leastSquareFit($yValues, $xValues, $const);
-    }
-
-    /**
-     * Define the regression and calculate the goodness of fit for a set of X and Y data values
-     *
-     * @param    float[]        $yValues    The set of Y-values for this regression
-     * @param    float[]        $xValues    The set of X-values for this regression
-     * @param    boolean        $const
-     */
-    public function __construct($yValues, $xValues = array(), $const = true)
-    {
-        if (parent::__construct($yValues, $xValues) !== false) {
-            $this->exponentialRegression($yValues, $xValues, $const);
-        }
-    }
-}