Andrew Nicols
103 lines
3.0 KiB
PHP
103 lines
3.0 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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namespace core_table;
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use flexible_table;
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defined('MOODLE_INTERNAL') || die();
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global $CFG;
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require_once("{$CFG->libdir}/tablelib.php");
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/**
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* The table base export format.
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*
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* @package core_table
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* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class base_export_format {
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/**
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* @var flexible_table or child class reference pointing to table class object from which to export data.
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*/
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public $table;
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/**
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* @var bool output started. Keeps track of whether any output has been started yet.
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*/
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public $documentstarted = false;
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/**
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* Constructor.
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*
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* @param flexible_table $table
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*/
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public function __construct(&$table) {
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$this->table =& $table;
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}
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public function set_table(&$table) {
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$this->table =& $table;
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}
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public function add_data($row) {
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return false;
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}
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public function add_seperator() {
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return false;
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}
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public function document_started() {
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return $this->documentstarted;
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}
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/**
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* Format the text.
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*
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* Given text in a variety of format codings, this function returns
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* the text as safe HTML or as plain text dependent on what is appropriate
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* for the download format. The default removes all tags.
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*
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* @param string $text
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* @param int $format
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* @param null|array $options
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* @param null|int $courseid
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*/
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public function format_text($text, $format = FORMAT_MOODLE, $options = null, $courseid = null) {
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// Use some whitespace to indicate where there was some line spacing.
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$text = str_replace(['</p>', "\n", "\r"], ' ', $text);
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return html_entity_decode(strip_tags($text), ENT_COMPAT);
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}
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/**
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* Format a row of data, removing HTML tags and entities from each of the cells
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*
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* @param array $row
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* @return array
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*/
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public function format_data(array $row): array {
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return array_map([$this, 'format_text'], $row);
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}
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}
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// Alias this class to the old name.
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// This file will be autoloaded by the legacyclasses autoload system.
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// In future all uses of this class will be corrected and the legacy references will be removed.
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class_alias(base_export_format::class, \table_default_export_format_parent::class);
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