<?php /* Question2Answer (c) Gideon Greenspan http://www.question2answer.org/ File: qa-include/qa-page-logout.php Version: See define()s at top of qa-include/qa-base.php Description: Controller for logout page (not much to do) This program 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 2 of the License, or (at your option) any later version. This program 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. More about this license: http://www.question2answer.org/license.php */ if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser header('Location: ../'); exit; } if (QA_FINAL_EXTERNAL_USERS) qa_fatal_error('User logout is handled by external code'); if (qa_is_logged_in()) qa_set_logged_in_user(null); qa_redirect(''); // back to home page /* Omit PHP closing tag to help avoid accidental output */