File Content: RoleHierarchyVoter.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\Core\Authorization\Voter; use Symfony\Component\Security\Core\Authentication\Token\TokenInterface; use Symfony\Component\Security\Core\Role\RoleHierarchyInterface; /** * RoleHierarchyVoter uses a RoleHierarchy to determine the roles granted to * the user before voting. * * @author Fabien Potencier <fabien@symfony.com> */ class RoleHierarchyVoter extends RoleVoter { private $roleHierarchy; public function __construct(RoleHierarchyInterface $roleHierarchy, $prefix = 'ROLE_') { $this->roleHierarchy = $roleHierarchy; parent::__construct($prefix); } /** * {@inheritdoc} */ protected function extractRoles(TokenInterface $token) { return $this->roleHierarchy->getReachableRoles($token->getRoles()); } } Submit