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Name	Size	Permission
access.php	9.78 KB	-rw-rw-r--
events.php	1.61 KB	-rw-rw-r--
install.xml	12.7 KB	-rw-rw-r--
log.php	2.51 KB	-rw-rw-r--
messageinbound_handlers.php	1021 B	-rw-rw-r--
messages.php	1.05 KB	-rw-rw-r--
services.php	4.4 KB	-rw-rw-r--
tag.php	1.13 KB	-rw-rw-r--
tasks.php	1.15 KB	-rw-rw-r--
upgrade.php	4.31 KB	-rw-rw-r--

Code Editor : upgrade.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 forum 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_forum
 * @copyright 2003 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_forum_upgrade($oldversion) {
    global $CFG, $DB;

$dbman = $DB->get_manager(); // Loads ddl manager and xmldb classes.

if ($oldversion < 2016091200) {

// Define field lockdiscussionafter to be added to forum.
        $table = new xmldb_table('forum');
        $field = new xmldb_field('lockdiscussionafter', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'displaywordcount');

// Conditionally launch add field lockdiscussionafter.
        if (!$dbman->field_exists($table, $field)) {
            $dbman->add_field($table, $field);
        }

// Forum savepoint reached.
        upgrade_mod_savepoint(true, 2016091200, 'forum');
    }

// Automatically generated Moodle v3.2.0 release upgrade line.
    // Put any upgrade step following this.

// Automatically generated Moodle v3.3.0 release upgrade line.
    // Put any upgrade step following this.

if ($oldversion < 2017092200) {

// Remove duplicate entries from forum_subscriptions.
        // Find records with multiple userid/forum combinations and find the highest ID.
        // Later we will remove all those entries.
        $sql = "
            SELECT MIN(id) as minid, userid, forum
            FROM {forum_subscriptions}
            GROUP BY userid, forum
            HAVING COUNT(id) > 1";

if ($duplicatedrows = $DB->get_recordset_sql($sql)) {
            foreach ($duplicatedrows as $row) {
                $DB->delete_records_select('forum_subscriptions',
                    'userid = :userid AND forum = :forum AND id <> :minid', (array)$row);
            }
        }
        $duplicatedrows->close();

// Define key useridforum (primary) to be added to forum_subscriptions.
        $table = new xmldb_table('forum_subscriptions');
        $key = new xmldb_key('useridforum', XMLDB_KEY_UNIQUE, array('userid', 'forum'));

// Launch add key useridforum.
        $dbman->add_key($table, $key);

// Forum savepoint reached.
        upgrade_mod_savepoint(true, 2017092200, 'forum');
    }

// Automatically generated Moodle v3.4.0 release upgrade line.
    // Put any upgrade step following this.

if ($oldversion < 2018032900) {

// Define field deleted to be added to forum_posts.
        $table = new xmldb_table('forum_posts');
        $field = new xmldb_field('deleted', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'mailnow');

// Conditionally launch add field deleted.
        if (!$dbman->field_exists($table, $field)) {
            $dbman->add_field($table, $field);
        }

// Forum savepoint reached.
        upgrade_mod_savepoint(true, 2018032900, 'forum');
    }

// Automatically generated Moodle v3.5.0 release upgrade line.
    // Put any upgrade step following this.

return true;
}

${this.title}

Code Editor : upgrade.php