2013-11-18 11:47:17 +08:00

88 lines
2.9 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/>.
/**
* This file keeps track of upgrades to the section links block
*
* 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.
*
* @since 2.5
* @package block_section_links
* @copyright 2013 Sam Hemelryk
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Upgrade code for the section links block.
*
* @global moodle_database $DB
* @param int $oldversion
* @param object $block
*/
function xmldb_block_section_links_upgrade($oldversion, $block) {
global $DB;
// Moodle v2.3.0 release upgrade line
// Put any upgrade step following this
// Moodle v2.4.0 release upgrade line
// Put any upgrade step following this
if ($oldversion < 2013012200.00) {
// The section links block used to use its own crazy plugin name.
// Here we are converting it to the proper component name.
$oldplugin = 'blocks/section_links';
$newplugin = 'block_section_links';
// Use the proper API here... thats what we should be doing as it ensures any caches etc are cleared
// along the way!
// It may be quicker to just write an SQL statement but that would be reckless.
$config = get_config($oldplugin);
if (!empty($config)) {
foreach ($config as $name => $value) {
set_config($name, $value, $newplugin);
unset_config($name, $oldplugin);
}
}
// Main savepoint reached.
upgrade_block_savepoint(true, 2013012200.00, 'section_links');
}
// Moodle v2.5.0 release upgrade line
// Put any upgrade step following this
// Moodle v2.6.0 release upgrade line.
// Put any upgrade step following this.
return true;
}