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// This file is part of Moodle -
// 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
// 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 <>.
* Label module upgrade
* @package mod
* @subpackage label
* @copyright 2006 onwards Eloy Lafuente (stronk7) {@link}
* @license GNU GPL v3 or later
// This file keeps track of upgrades to
// the label 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.
defined('MOODLE_INTERNAL') || die;
function xmldb_label_upgrade($oldversion) {
global $CFG, $DB;
$dbman = $DB->get_manager();
//===== 1.9.0 upgrade line ======//
if ($oldversion < 2009042200) {
/// Rename field content on table label to intro
$table = new xmldb_table('label');
$field = new xmldb_field('content', XMLDB_TYPE_TEXT, 'small', null, XMLDB_NOTNULL, null, null, 'name');
/// Launch rename field content
$dbman->rename_field($table, $field, 'intro');
/// label savepoint reached
upgrade_mod_savepoint(true, 2009042200, 'label');
if ($oldversion < 2009042201) {
/// Define field introformat to be added to label
$table = new xmldb_table('label');
$field = new xmldb_field('introformat', XMLDB_TYPE_INTEGER, '4', XMLDB_UNSIGNED, null, null, '0', 'intro');
/// Launch add field introformat
$dbman->add_field($table, $field);
// all existing lables in 1.9 are in HTML format
$DB->set_field('label', 'introformat', FORMAT_HTML, array());
/// label savepoint reached
upgrade_mod_savepoint(true, 2009042201, 'label');
// Moodle v2.1.0 release upgrade line
// Put any upgrade step following this
// Moodle v2.2.0 release upgrade line
// Put any upgrade step following this
return true;
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