[FEATURE] Improve livesearch results
[Packages/TYPO3.CMS.git] / typo3 / sysext / backend / Classes / Controller / LogoutController.php
1 <?php
2 namespace TYPO3\CMS\Backend\Controller;
3
4 /***************************************************************
5 * Copyright notice
6 *
7 * (c) 1999-2013 Kasper Skårhøj (kasperYYYY@typo3.com)
8 * All rights reserved
9 *
10 * This script is part of the TYPO3 project. The TYPO3 project is
11 * free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * The GNU General Public License can be found at
17 * http://www.gnu.org/copyleft/gpl.html.
18 * A copy is found in the textfile GPL.txt and important notices to the license
19 * from the author is found in LICENSE.txt distributed with these scripts.
20 *
21 *
22 * This script is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU General Public License for more details.
26 *
27 * This copyright notice MUST APPEAR in all copies of the script!
28 ***************************************************************/
29
30 use TYPO3\CMS\Core\Utility\GeneralUtility;
31
32 /**
33 * Script Class for logging a user out.
34 * Does not display any content, just calls the logout-function for the current user and then makes a redirect.
35 *
36 * @author Kasper Skårhøj <kasperYYYY@typo3.com>
37 */
38 class LogoutController {
39
40 /**
41 * Performs the logout processing
42 *
43 * @return void
44 * @todo Define visibility
45 */
46 public function logout() {
47 // Logout written to log
48 $GLOBALS['BE_USER']->writelog(255, 2, 0, 1, 'User %s logged out from TYPO3 Backend', array($GLOBALS['BE_USER']->user['username']));
49 \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get()->removeSessionTokenFromRegistry();
50 $GLOBALS['BE_USER']->logoff();
51 $redirect = GeneralUtility::sanitizeLocalUrl(GeneralUtility::_GP('redirect'));
52 $redirectUrl = $redirect ? $redirect : 'index.php';
53 \TYPO3\CMS\Core\Utility\HttpUtility::redirect($redirectUrl);
54 }
55
56 }
57
58 ?>