Current Path : C:/xampp/htdocs/moodle/lib/classes/task/ |
Current File : C:/xampp/htdocs/moodle/lib/classes/task/delete_incomplete_users_task.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/>. /** * A scheduled task. * * @package core * @copyright 2013 onwards Martin Dougiamas http://dougiamas.com * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ namespace core\task; /** * Simple task to delete user accounts for users who have not completed their profile in time. */ class delete_incomplete_users_task extends scheduled_task { /** * Get a descriptive name for this task (shown to admins). * * @return string */ public function get_name() { return get_string('taskdeleteincompleteusers', 'admin'); } /** * Do the job. * Throw exceptions on errors (the job will be retried). */ public function execute() { global $CFG, $DB; $timenow = time(); // Delete users who haven't completed profile within required period. if (!empty($CFG->deleteincompleteusers)) { $cuttime = $timenow - ($CFG->deleteincompleteusers * 3600); $rs = $DB->get_recordset_sql ("SELECT * FROM {user} WHERE confirmed = 1 AND lastaccess > 0 AND lastaccess < ? AND deleted = 0 AND (lastname = '' OR firstname = '' OR email = '')", array($cuttime)); foreach ($rs as $user) { if (isguestuser($user) or is_siteadmin($user)) { continue; } if ($user->lastname !== '' and $user->firstname !== '' and $user->email !== '') { // This can happen on MySQL - see MDL-52831. continue; } delete_user($user); mtrace(" Deleted not fully setup user $user->username ($user->id)"); } $rs->close(); } } }