moodle/mod/folder/db/upgrade.php

78 lines
2.5 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/>.
/**
* Folder module upgrade code
*
* This file keeps track of upgrades to
* the resource module
*
* Sometimes, changes between versions involve
* alterations to database structures and other
* major things that may break installations.
*
* The upgrade function in this file will attempt
* to perform all the necessary actions to upgrade
* your older installation to the current version.
*
* If there's something it cannot do itself, it
* will tell you what you need to do.
*
* The commands in here will all be database-neutral,
* using the methods of database_manager class
*
* Please do not forget to use upgrade_set_timeout()
* before any action that may take longer time to finish.
*
* @package mod_folder
* @copyright 2009 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
function xmldb_folder_upgrade($oldversion) {
global $CFG, $DB;
$dbman = $DB->get_manager(); // Loads ddl manager and xmldb classes.
// Moodle v2.8.0 release upgrade line.
// Put any upgrade step following this.
// Moodle v2.9.0 release upgrade line.
// Put any upgrade step following this.
// Moodle v3.0.0 release upgrade line.
// Put any upgrade step following this.
// Add showdownloadfolder option.
if ($oldversion < 2016020201) {
$table = new xmldb_table('folder');
$field = new xmldb_field('showdownloadfolder', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '1', 'showexpanded');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field, 'showdownloadfolder');
}
upgrade_mod_savepoint(true, 2016020201, 'folder');
}
// Moodle v3.1.0 release upgrade line.
// Put any upgrade step following this.
return true;
}