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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\Bridge\PsrHttpMessage\ArgumentValueResolver;
use Psr\Http\Message\MessageInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ServerRequestInterface;
use Symfony\Bridge\PsrHttpMessage\HttpMessageFactoryInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface;
use Symfony\Component\HttpKernel\Controller\ValueResolverInterface as BaseValueResolverInterface;
use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
/**
* Injects the RequestInterface, MessageInterface or ServerRequestInterface when requested.
*
* @author Iltar van der Berg <kjarli@gmail.com>
* @author Alexander M. Turek <me@derrabus.de>
*/
final class PsrServerRequestResolver implements ArgumentValueResolverInterface, ValueResolverInterface
{
private const SUPPORTED_TYPES = [
ServerRequestInterface::class => true,
RequestInterface::class => true,
MessageInterface::class => true,
];
private $httpMessageFactory;
public function __construct(HttpMessageFactoryInterface $httpMessageFactory)
{
$this->httpMessageFactory = $httpMessageFactory;
}
/**
* {@inheritdoc}
*/
public function supports(Request $request, ArgumentMetadata $argument): bool
{
if ($this instanceof BaseValueResolverInterface) {
trigger_deprecation('symfony/psr-http-message-bridge', '2.3', 'Method "%s" is deprecated, call "resolve()" without calling "supports()" first.', __METHOD__);
}
return self::SUPPORTED_TYPES[$argument->getType()] ?? false;
}
/**
* {@inheritdoc}
*/
public function resolve(Request $request, ArgumentMetadata $argument): \Traversable
{
if (!isset(self::SUPPORTED_TYPES[$argument->getType()])) {
return;
}
yield $this->httpMessageFactory->createRequest($request);
}
}