cron.php

<?php
// This file is part of the achievement plugin for Moodle
// This plugin 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.
//
// This plugin 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 this plugin.  If not, see <http://www.gnu.org/licenses/>.


/**
 *
 * @package achievement
 * @copyright 2012 Andil
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
require_once('../../config.php');
require_once($CFG->dirroot.'/blocks/achievement/achievement.php');
$achievementprocessor = new achievement();
$achievementprocessor->load_achievementlist();

foreach($DB->get_records('user', array('deleted' => 0)) as $curruser) {
    if($curruser->id != 0)
        $achievementprocessor->compute_achievement_for_user($curruser);
    unset($curruser);
}
echo 'done';
?>