<?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\HttpFoundation\Session\Storage\Handler; use Symfony\Component\Cache\Marshaller\MarshallerInterface; /** * @author Ahmed TAILOULOUTE <ahmed.tailouloute@gmail.com> */ class IdentityMarshaller implements MarshallerInterface { /** * {@inheritdoc} */ public function marshall(array $values, ?array &$failed): array { foreach ($values as $key => $value) { if (!\is_string($value)) { throw new \LogicException(sprintf('%s accepts only string as data.', __METHOD__)); } } return $values; } /** * {@inheritdoc} */ public function unmarshall(string $value): string { return $value; } }