moodle/mod/chat/db/upgrade.php

58 lines
2.0 KiB
PHP

<?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/>.
/**
* Upgrade code for the chat activity
*
* @package mod_chat
* @copyright 2006 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
function xmldb_chat_upgrade($oldversion) {
global $CFG, $DB;
require_once($CFG->libdir.'/db/upgradelib.php'); // Core Upgrade-related functions.
$dbman = $DB->get_manager(); // Loads ddl manager and xmldb classes.
// Automatically generated Moodle v3.9.0 release upgrade line.
// Put any upgrade step following this.
// Automatically generated Moodle v4.0.0 release upgrade line.
// Put any upgrade step following this.
if ($oldversion < 2022053000) {
// Define key course (foreign) to be added to chat_users.
$table = new xmldb_table('chat_users');
$key = new xmldb_key('course', XMLDB_KEY_FOREIGN, ['course'], 'course', ['id']);
// Launch add key course.
$dbman->add_key($table, $key);
// Chat savepoint reached.
upgrade_mod_savepoint(true, 2022053000, 'chat');
}
// Automatically generated Moodle v4.1.0 release upgrade line.
// Put any upgrade step following this.
// Automatically generated Moodle v4.2.0 release upgrade line.
// Put any upgrade step following this.
return true;
}