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<?php
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/**
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*
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* @category admin
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* @package logout
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* @author Ryan Djurovich, WebsiteBaker Project
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* @copyright 2009-2011, Website Baker Org. e.V.
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* @link http://www.websitebaker2.org/
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* @license http://www.gnu.org/licenses/gpl.html
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* @platform WebsiteBaker 2.8.x
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* @requirements PHP 5.2.2 and higher
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* @version $Id: index.php 2 2017-07-02 15:14:29Z Manuela $
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* @filesource $HeadURL: svn://isteam.dynxs.de/wb/2.10.x/branches/main/admin/logout/index.php $
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* @lastmodified $Date: 2017-07-02 17:14:29 +0200 (Sun, 02 Jul 2017) $
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*
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*/
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require('../../config.php');
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// delete remember key of current user from database
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if (isset($_SESSION['USER_ID']) && isset($database)) {
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$table = TABLE_PREFIX . 'users';
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$sql = "UPDATE `$table` SET `remember_key` = '' WHERE `user_id` = '" . (int) $_SESSION['USER_ID'] . "'";
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$database->query($sql);
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}
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// delete remember key cookie if set
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if (isset($_COOKIE['REMEMBER_KEY'])) {
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setcookie('REMEMBER_KEY', '', time() - 3600, '/');
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}
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// delete most critical session variables manually
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$_SESSION['USER_ID'] = null;
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$_SESSION['GROUP_ID'] = null;
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$_SESSION['GROUPS_ID'] = null;
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$_SESSION['USERNAME'] = null;
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$_SESSION['PAGE_PERMISSIONS'] = null;
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$_SESSION['SYSTEM_PERMISSIONS'] = null;
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// overwrite session array
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$_SESSION = array();
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// delete session cookie if set
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if (isset($_COOKIE[session_name()])) {
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setcookie(session_name(), '', time() - 42000, '/');
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}
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// delete the session itself
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session_destroy();
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// redirect to admin login
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die(header('Location: ' . ADMIN_URL . '/login/index.php'));
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?>
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