annotate vendor/symfony/http-kernel/Controller/ArgumentResolver/SessionValueResolver.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 1fec387a4317
children
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Chris@14 1 <?php
Chris@14 2
Chris@14 3 /*
Chris@14 4 * This file is part of the Symfony package.
Chris@14 5 *
Chris@14 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@14 7 *
Chris@14 8 * For the full copyright and license information, please view the LICENSE
Chris@14 9 * file that was distributed with this source code.
Chris@14 10 */
Chris@14 11
Chris@14 12 namespace Symfony\Component\HttpKernel\Controller\ArgumentResolver;
Chris@14 13
Chris@14 14 use Symfony\Component\HttpFoundation\Request;
Chris@14 15 use Symfony\Component\HttpFoundation\Session\SessionInterface;
Chris@14 16 use Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface;
Chris@14 17 use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
Chris@14 18
Chris@14 19 /**
Chris@14 20 * Yields the Session.
Chris@14 21 *
Chris@14 22 * @author Iltar van der Berg <kjarli@gmail.com>
Chris@14 23 */
Chris@14 24 final class SessionValueResolver implements ArgumentValueResolverInterface
Chris@14 25 {
Chris@14 26 /**
Chris@14 27 * {@inheritdoc}
Chris@14 28 */
Chris@14 29 public function supports(Request $request, ArgumentMetadata $argument)
Chris@14 30 {
Chris@14 31 $type = $argument->getType();
Chris@14 32 if (SessionInterface::class !== $type && !is_subclass_of($type, SessionInterface::class)) {
Chris@14 33 return false;
Chris@14 34 }
Chris@14 35
Chris@14 36 return $request->getSession() instanceof $type;
Chris@14 37 }
Chris@14 38
Chris@14 39 /**
Chris@14 40 * {@inheritdoc}
Chris@14 41 */
Chris@14 42 public function resolve(Request $request, ArgumentMetadata $argument)
Chris@14 43 {
Chris@14 44 yield $request->getSession();
Chris@14 45 }
Chris@14 46 }