name : RoleSecurityIdentity.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\Acl\Domain; use Symfony\Component\Security\Acl\Model\SecurityIdentityInterface; use Symfony\Component\Security\Core\Role\Role; /** * A SecurityIdentity implementation for roles * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ final class RoleSecurityIdentity implements SecurityIdentityInterface { private $role; /** * Constructor * * @param mixed $role a Role instance, or its string representation */ public function __construct($role) { if ($role instanceof Role) { $role = $role->getRole(); } $this->role = $role; } /** * Returns the role name * * @return string */ public function getRole() { return $this->role; } /** * {@inheritDoc} */ public function equals(SecurityIdentityInterface $sid) { if (!$sid instanceof RoleSecurityIdentity) { return false; } return $this->role === $sid->getRole(); } /** * Returns a textual representation of this security identity. * * This is solely used for debugging purposes, not to make an equality decision. * * @return string */ public function __toString() { return sprintf('RoleSecurityIdentity(%s)', $this->role); } }