<?php /* Question2Answer by Gideon Greenspan and contributors http://www.question2answer.org/ 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) { $request = qa_request(); $topath = qa_get('to'); // lets user switch between login and register without losing destination page $userlinks = qa_get_login_links(qa_path_to_root(), isset($topath) ? $topath : qa_path($request, $_GET, '')); if (!empty($userlinks['logout'])) { qa_redirect_raw($userlinks['logout']); } qa_fatal_error('User logout should be handled by external code'); } if (qa_is_logged_in()) { qa_set_logged_in_user(null); } qa_redirect(''); // back to home page