MDL-45763 question Random qtype should use '0' or '1' question text.
[moodle.git] / question / type / random / db / upgrade.php
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a871a7a7
EM
1<?php
2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
16
17/**
18 * Random question type upgrade code.
19 *
20 * @package qtype_random
21 * @copyright 2014 Eric Merrill
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
24
25
26defined('MOODLE_INTERNAL') || die();
27
28
29/**
30 * Upgrade code for the random question type.
31 * @param int $oldversion the version we are upgrading from.
32 */
33function xmldb_qtype_random_upgrade($oldversion) {
34 global $CFG, $DB;
35
36 $dbman = $DB->get_manager();
37
38 // Moodle v2.2.0 release upgrade line
39 // Put any upgrade step following this.
40
41 // Moodle v2.3.0 release upgrade line
42 // Put any upgrade step following this.
43
44 // Moodle v2.4.0 release upgrade line
45 // Put any upgrade step following this.
46
47 // Moodle v2.5.0 release upgrade line.
48 // Put any upgrade step following this.
49
50 // Moodle v2.6.0 release upgrade line.
51 // Put any upgrade step following this.
52
53 // Moodle v2.7.0 release upgrade line.
54 // Put any upgrade step following this.
55
56 if ($oldversion < 2014060200) {
57 $sql = "UPDATE {question}
58 SET questiontext = '0'
59 WHERE qtype = 'random'
60 AND " . $DB->sql_compare_text('questiontext') . " = ?";
61 $DB->execute($sql, array(''));
62
63 // Record that qtype_random savepoint was reached.
64 upgrade_plugin_savepoint(true, 2014060200, 'qtype', 'random');
65 }
66
67 return true;
68}