Source of file SessionCsrfProvider.php
Size: 1,396 Bytes - Last Modified: 2013-07-17T08:22:21+02:00
/home/theseer/Downloads/Symfony/vendor/symfony/symfony/src/Symfony/Component/Form/Extension/Csrf/CsrfProvider/SessionCsrfProvider.php
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758 | <?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\Form\Extension\Csrf\CsrfProvider; use Symfony\Component\HttpFoundation\Session\Session; /** * This provider uses a Symfony2 Session object to retrieve the user's * session ID. * * @see DefaultCsrfProvider * * @author Bernhard Schussek <bschussek@gmail.com> */ class SessionCsrfProvider extends DefaultCsrfProvider { /** * The user session from which the session ID is returned * @var Session */ protected $session; /** * Initializes the provider with a Session object and a secret value. * * A recommended value for the secret is a generated value with at least * 32 characters and mixed letters, digits and special characters. * * @param Session $session The user session * @param string $secret A secret value included in the CSRF token */ public function __construct(Session $session, $secret) { parent::__construct($secret); $this->session = $session; } /** * {@inheritdoc} */ protected function getSessionId() { $this->session->start(); return $this->session->getId(); } } |