vendor/symfony/security-acl/Domain/PermissionGrantingStrategy.php

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<?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\Exception\NoAceFoundException;
use Symfony\Component\Security\Acl\Model\AclInterface;
use Symfony\Component\Security\Acl\Model\AuditLoggerInterface;
use Symfony\Component\Security\Acl\Model\EntryInterface;
use Symfony\Component\Security\Acl\Model\PermissionGrantingStrategyInterface;
use Symfony\Component\Security\Acl\Model\SecurityIdentityInterface;

/**
 * The permission granting strategy to apply to the access control list.
 *
 * @author Johannes M. Schmitt <schmittjoh@gmail.com>
 */
class PermissionGrantingStrategy implements PermissionGrantingStrategyInterface
{
    const EQUAL = 'equal';
    const ALL = 'all';
    const ANY = 'any';

    private $auditLogger;

    /**
     * Sets the audit logger.
     *
     * @param AuditLoggerInterface $auditLogger
     */
    public function setAuditLogger(AuditLoggerInterface $auditLogger)
    {
        $this->auditLogger = $auditLogger;
    }

    /**
     * {@inheritdoc}
     */
    public function isGranted(AclInterface $acl, array $masks, array $sids, $administrativeMode = false)
    {
        try {
            try {
                $aces = $acl->getObjectAces();

                if (!$aces) {
                    throw new NoAceFoundException();
                }

                return $this->hasSufficientPermissions($acl, $aces, $masks, $sids, $administrativeMode);
            } catch (NoAceFoundException $e) {
                $aces = $acl->getClassAces();