vendor\symfony\security-core\Authorization\Voter\RoleHierarchyVoter.php line 23
<?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 RoleHierarchyInterface $roleHierarchy;public function __construct(RoleHierarchyInterface $roleHierarchy, string $prefix = 'ROLE_'){$this->roleHierarchy = $roleHierarchy;parent::__construct($prefix);}protected function extractRoles(TokenInterface $token){return $this->roleHierarchy->getReachableRoleNames($token->getRoleNames());}}