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See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
   1  <?php
   2  
   3  // This file is part of Moodle - http://moodle.org/
   4  //
   5  // Moodle is free software: you can redistribute it and/or modify
   6  // it under the terms of the GNU General Public License as published by
   7  // the Free Software Foundation, either version 3 of the License, or
   8  // (at your option) any later version.
   9  //
  10  // Moodle is distributed in the hope that it will be useful,
  11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  // GNU General Public License for more details.
  14  //
  15  // You should have received a copy of the GNU General Public License
  16  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17  
  18  /**
  19   * Provides support for the conversion of moodle1 backup to the moodle2 format
  20   * Based off of a template @ http://docs.moodle.org/dev/Backup_1.9_conversion_for_developers
  21   *
  22   * @package mod_label
  23   * @copyright  2011 Aparup Banerjee <aparup@moodle.com>
  24   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  25   */
  26  
  27  defined('MOODLE_INTERNAL') || die();
  28  
  29  /**
  30   * Label conversion handler
  31   */
  32  class moodle1_mod_label_handler extends moodle1_mod_handler {
  33  
  34      /**
  35       * Declare the paths in moodle.xml we are able to convert
  36       *
  37       * The method returns list of {@link convert_path} instances.
  38       * For each path returned, the corresponding conversion method must be
  39       * defined.
  40       *
  41       * Note that the path /MOODLE_BACKUP/COURSE/MODULES/MOD/LABEL does not
  42       * actually exist in the file. The last element with the module name was
  43       * appended by the moodle1_converter class.
  44       *
  45       * @return array of {@link convert_path} instances
  46       */
  47      public function get_paths() {
  48          return array(
  49              new convert_path(
  50                  'label', '/MOODLE_BACKUP/COURSE/MODULES/MOD/LABEL',
  51                  array(
  52                      'renamefields' => array(
  53                          'content' => 'intro'
  54                      ),
  55                      'newfields' => array(
  56                          'introformat' => FORMAT_HTML
  57                      )
  58                  )
  59              )
  60          );
  61      }
  62  
  63      /**
  64       * This is executed every time we have one /MOODLE_BACKUP/COURSE/MODULES/MOD/LABEL
  65       * data available
  66       */
  67      public function process_label($data) {
  68          // get the course module id and context id
  69          $instanceid = $data['id'];
  70          $cminfo     = $this->get_cminfo($instanceid);
  71          $moduleid   = $cminfo['id'];
  72          $contextid  = $this->converter->get_contextid(CONTEXT_MODULE, $moduleid);
  73  
  74          // get a fresh new file manager for this instance
  75          $fileman = $this->converter->get_file_manager($contextid, 'mod_label');
  76  
  77          // convert course files embedded into the intro
  78          $fileman->filearea = 'intro';
  79          $fileman->itemid   = 0;
  80          $data['intro'] = moodle1_converter::migrate_referenced_files($data['intro'], $fileman);
  81  
  82          // write inforef.xml
  83          $this->open_xml_writer("activities/label_{$moduleid}/inforef.xml");
  84          $this->xmlwriter->begin_tag('inforef');
  85          $this->xmlwriter->begin_tag('fileref');
  86          foreach ($fileman->get_fileids() as $fileid) {
  87              $this->write_xml('file', array('id' => $fileid));
  88          }
  89          $this->xmlwriter->end_tag('fileref');
  90          $this->xmlwriter->end_tag('inforef');
  91          $this->close_xml_writer();
  92  
  93          // write label.xml
  94          $this->open_xml_writer("activities/label_{$moduleid}/label.xml");
  95          $this->xmlwriter->begin_tag('activity', array('id' => $instanceid, 'moduleid' => $moduleid,
  96              'modulename' => 'label', 'contextid' => $contextid));
  97          $this->write_xml('label', $data, array('/label/id'));
  98          $this->xmlwriter->end_tag('activity');
  99          $this->close_xml_writer();
 100  
 101          return $data;
 102      }
 103  }