name : SessionLogoutHandler.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Security\Http\Logout; use Symfony\Component\Security\Core\Authentication\Token\TokenInterface; use Symfony\Component\HttpFoundation\Response; use Symfony\Component\HttpFoundation\Request; /** * Handler for clearing invalidating the current session. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class SessionLogoutHandler implements LogoutHandlerInterface { /** * Invalidate the current session * * @param Request $request * @param Response $response * @param TokenInterface $token */ public function logout(Request $request, Response $response, TokenInterface $token) { $request->getSession()->invalidate(); } }