Source of file SecurityExtension.php
Size: 1,387 Bytes - Last Modified: 2013-07-17T08:22:21+02:00
/home/theseer/Downloads/Symfony/vendor/symfony/symfony/src/Symfony/Bridge/Twig/Extension/SecurityExtension.php
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364 | <?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\Bridge\Twig\Extension; use Symfony\Component\Security\Acl\Voter\FieldVote; use Symfony\Component\Security\Core\SecurityContextInterface; /** * SecurityExtension exposes security context features. * * @author Fabien Potencier <fabien@symfony.com> */ class SecurityExtension extends \Twig_Extension { private $context; public function __construct(SecurityContextInterface $context = null) { $this->context = $context; } public function isGranted($role, $object = null, $field = null) { if (null === $this->context) { return false; } if (null !== $field) { $object = new FieldVote($object, $field); } return $this->context->isGranted($role, $object); } /** * {@inheritdoc} */ public function getFunctions() { return array( 'is_granted' => new \Twig_Function_Method($this, 'isGranted'), ); } /** * Returns the name of the extension. * * @return string The extension name */ public function getName() { return 'security'; } } |