RoleHierarchyInterface.php 887 B

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  1. <?php
  2. /*
  3. * This file is part of the Symfony package.
  4. *
  5. * (c) Fabien Potencier <fabien@symfony.com>
  6. *
  7. * For the full copyright and license information, please view the LICENSE
  8. * file that was distributed with this source code.
  9. */
  10. namespace Symfony\Component\Security\Core\Role;
  11. /**
  12. * RoleHierarchyInterface is the interface for a role hierarchy.
  13. *
  14. * @author Fabien Potencier <fabien@symfony.com>
  15. */
  16. interface RoleHierarchyInterface
  17. {
  18. /**
  19. * Returns an array of all reachable roles by the given ones.
  20. *
  21. * Reachable roles are the roles directly assigned but also all roles that
  22. * are transitively reachable from them in the role hierarchy.
  23. *
  24. * @param RoleInterface[] $roles An array of directly assigned roles
  25. *
  26. * @return RoleInterface[] An array of all reachable roles
  27. */
  28. public function getReachableRoles(array $roles);
  29. }