<?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/>.

/**
 * IServ enrolment plugin implementation
 *
 * This plugin synchronizes courses and their enrolments with an IServ school server.
 * Based partially on the OSS plugin by Frank Schütte
 *
 * @package    enrol
 * @subpackage iserv
 * @author     Jonas Lührig based on code by Frank Schütte based on code by Iñaki Arenaza
 * @copyright  1999 onwards Martin Dougiamas {@link http://moodle.com}
 * @copyright  2010 Iñaki Arenaza <iarenaza@eps.mondragon.edu>
 * @copyright  2020 Frank Schütte <fschuett@gymhim.de>
 * @copyright  2023 Gruelag GmbH <buero@gruelag.de>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

function xmldb_enrol_iserv_upgrade($oldversion) {
    global $CFG, $DB;
    require_once($CFG->libdir . '/accesslib.php');

    return true;
}