See Release Notes
Long Term Support Release
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * MathJAX filter upgrade code. * * @package filter_mathjaxloader * @copyright 2014 Damyon Wiese (damyon@moodle.com) * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); /** * @param int $oldversion the version we are upgrading from * @return bool result */ function xmldb_filter_mathjaxloader_upgrade($oldversion) { global $CFG;< // Automatically generated Moodle v3.6.0 release upgrade line. < // Put any upgrade step following this. < < // Automatically generated Moodle v3.7.0 release upgrade line. < // Put any upgrade step following this. < < // Automatically generated Moodle v3.8.0 release upgrade line. < // Put any upgrade step following this. < < if ($oldversion < 2020050401) { < // Update CDN url. < $originalurl = 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/MathJax.js'; < $newurl = 'https://cdn.jsdelivr.net/npm/mathjax@2.7.8/MathJax.js'; < $currenturl = get_config('filter_mathjaxloader', 'httpsurl'); < if ($currenturl == $originalurl) { < set_config('httpsurl', $newurl, 'filter_mathjaxloader'); < } < < upgrade_plugin_savepoint(true, 2020050401, 'filter', 'mathjaxloader'); < } <// Automatically generated Moodle v3.9.0 release upgrade line. // Put any upgrade step following this. if ($oldversion < 2021052501) { // Update CDN url. $originalurl = 'https://cdn.jsdelivr.net/npm/mathjax@2.7.8/MathJax.js'; $newurl = 'https://cdn.jsdelivr.net/npm/mathjax@2.7.9/MathJax.js'; $currenturl = get_config('filter_mathjaxloader', 'httpsurl'); if ($currenturl == $originalurl) { set_config('httpsurl', $newurl, 'filter_mathjaxloader'); } upgrade_plugin_savepoint(true, 2021052501, 'filter', 'mathjaxloader'); } // Automatically generated Moodle v4.0.0 release upgrade line.> // Put any upgrade step following this. // Put any upgrade step following this. > > // Automatically generated Moodle v4.1.0 release upgrade line.return true; }