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Developer Documentation

See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.

Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 400 and 401] [Versions 401 and 402] [Versions 401 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 the settings block
  19   *
  20   * Sometimes, changes between versions involve alterations to database structures
  21   * and other major things that may break installations.
  22   *
  23   * The upgrade function in this file will attempt to perform all the necessary
  24   * actions to upgrade your older installation to the current version.
  25   *
  26   * If there's something it cannot do itself, it will tell you what you need to do.
  27   *
  28   * The commands in here will all be database-neutral, using the methods of
  29   * database_manager class
  30   *
  31   * Please do not forget to use upgrade_set_timeout()
  32   * before any action that may take longer time to finish.
  33   *
  34   * @since Moodle 2.0
  35   * @package block_settings
  36   * @copyright 2009 Sam Hemelryk
  37   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  38   */
  39  
  40  defined('MOODLE_INTERNAL') || die();
  41  
  42  /**
  43   * As of the implementation of this block and the general navigation code
  44   * in Moodle 2.0 the body of immediate upgrade work for this block and
  45   * settings is done in core upgrade {@see lib/db/upgrade.php}
  46   *
  47   * There were several reasons that they were put there and not here, both becuase
  48   * the process for the two blocks was very similar and because the upgrade process
  49   * was complex due to us wanting to remvoe the outmoded blocks that this
  50   * block was going to replace.
  51   *
  52   * @param int $oldversion
  53   * @param object $block
  54   */
  55  function xmldb_block_settings_upgrade($oldversion, $block) {
  56      global $CFG;
  57  
  58      // Automatically generated Moodle v3.9.0 release upgrade line.
  59      // Put any upgrade step following this.
  60  
  61      // Automatically generated Moodle v4.0.0 release upgrade line.
  62      // Put any upgrade step following this.
  63  
  64      // Automatically generated Moodle v4.1.0 release upgrade line.
  65      // Put any upgrade step following this.
  66  
  67      return true;
  68  }