MDL-44515 import latest PHPExcel 1.8.0
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@@ -2,7 +2,7 @@
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/**
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* PHPExcel
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*
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* Copyright (c) 2006 - 2012 PHPExcel
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* Copyright (c) 2006 - 2014 PHPExcel
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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@@ -19,8 +19,8 @@
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* @category PHPExcel
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* @package PHPExcel_Reader_Excel5
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* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
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* @package PHPExcel_Reader_Excel2007
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* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
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* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
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* @version ##VERSION##, ##DATE##
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*/
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@@ -30,7 +30,7 @@
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*
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* @category PHPExcel
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* @package PHPExcel_Reader_Excel2007
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* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
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* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
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*/
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class PHPExcel_Reader_Excel2007_Chart
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{
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@@ -42,7 +42,7 @@ class PHPExcel_Reader_Excel2007_Chart
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} elseif ($format == 'integer') {
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return (integer) $attributes[$name];
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} elseif ($format == 'boolean') {
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return (boolean) ($attributes[$name] == '0') ? false : true;
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return (boolean) ($attributes[$name] === '0' || $attributes[$name] !== 'true') ? false : true;
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} else {
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return (float) $attributes[$name];
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}
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@@ -347,6 +347,10 @@ class PHPExcel_Reader_Excel2007_Chart
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}
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}
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if (empty($seriesVal)) {
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$seriesVal = NULL;
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}
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return array( 'formatCode' => $formatCode,
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'pointCount' => $pointCount,
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'dataValues' => $seriesVal
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