<?php
namespace Symfony\Bundle\TwigBundle\Extension;
use Symfony\Bundle\TwigBundle\TokenParser\IfRoleTokenParser;
use Symfony\Component\Security\SecurityContext;
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* @author Fabien Potencier <fabien.potencier@symfony-project.com>
class SecurityExtension extends \Twig_Extension
{
protected $context;
public function __construct(SecurityContext $context = null)
$this->context = $context;
}
public function vote($role, $object = null)
if (null === $this->context) {
return false;
return $this->context->vote($role, $object);
* {@inheritdoc}
public function getFilters()
return array(
);
public function getTokenParsers()
// {% ifrole "ROLE_ADMIN" %}something{% endifrole %}
new IfRoleTokenParser(),
* Returns the name of the extension.
* @return string The extension name
public function getName()
return 'security';