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Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
  • Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
  • PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.

Differences Between: [Versions 310 and 400] [Versions 311 and 400] [Versions 39 and 400] [Versions 400 and 401] [Versions 400 and 402] [Versions 400 and 403]

   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * This file keeps track of upgrades to
  19   * the lesson module
  20   *
  21   * Sometimes, changes between versions involve
  22   * alterations to database structures and other
  23   * major things that may break installations.
  24   *
  25   * The upgrade function in this file will attempt
  26   * to perform all the necessary actions to upgrade
  27   * your older installation to the current version.
  28   *
  29   * If there's something it cannot do itself, it
  30   * will tell you what you need to do.
  31   *
  32   * The commands in here will all be database-neutral,
  33   * using the methods of database_manager class
  34   *
  35   * Please do not forget to use upgrade_set_timeout()
  36   * before any action that may take longer time to finish.
  37   *
  38   * @package mod_lesson
  39   * @copyright  1999 onwards Martin Dougiamas  {@link http://moodle.com}
  40   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 o
  41   */
  42  
  43  defined('MOODLE_INTERNAL') || die();
  44  
  45  /**
  46   *
  47   * @global stdClass $CFG
  48   * @global moodle_database $DB
  49   * @param int $oldversion
  50   * @return bool
  51   */
  52  function xmldb_lesson_upgrade($oldversion) {
  53      global $CFG;
  54  
  55      // Automatically generated Moodle v3.6.0 release upgrade line.
  56      // Put any upgrade step following this.
  57  
  58      // Automatically generated Moodle v3.7.0 release upgrade line.
  59      // Put any upgrade step following this.
  60  
  61      // Automatically generated Moodle v3.8.0 release upgrade line.
  62      // Put any upgrade step following this.
  63  
  64      // Automatically generated Moodle v3.9.0 release upgrade line.
  65      // Put any upgrade step following this.
  66  
  67      // Automatically generated Moodle v4.0.0 release upgrade line.
  68      // Put any upgrade step following this.
  69  
  70      return true;
  71  }