home/alospiesjs/www/apis/youtube/vendor/symfony/http-kernel/Controller/ArgumentResolver.php000060400000007256151161240250026525 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpKernel\Controller; use Symfony\Component\HttpFoundation\Request; use Symfony\Component\HttpKernel\Controller\ArgumentResolver\DefaultValueResolver; use Symfony\Component\HttpKernel\Controller\ArgumentResolver\RequestAttributeValueResolver; use Symfony\Component\HttpKernel\Controller\ArgumentResolver\RequestValueResolver; use Symfony\Component\HttpKernel\Controller\ArgumentResolver\SessionValueResolver; use Symfony\Component\HttpKernel\Controller\ArgumentResolver\VariadicValueResolver; use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadataFactory; use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadataFactoryInterface; /** * Responsible for resolving the arguments passed to an action. * * @author Iltar van der Berg */ final class ArgumentResolver implements ArgumentResolverInterface { private $argumentMetadataFactory; private iterable $argumentValueResolvers; /** * @param iterable $argumentValueResolvers */ public function __construct(ArgumentMetadataFactoryInterface $argumentMetadataFactory = null, iterable $argumentValueResolvers = []) { $this->argumentMetadataFactory = $argumentMetadataFactory ?? new ArgumentMetadataFactory(); $this->argumentValueResolvers = $argumentValueResolvers ?: self::getDefaultArgumentValueResolvers(); } /** * {@inheritdoc} */ public function getArguments(Request $request, callable $controller): array { $arguments = []; foreach ($this->argumentMetadataFactory->createArgumentMetadata($controller) as $metadata) { foreach ($this->argumentValueResolvers as $resolver) { if (!$resolver->supports($request, $metadata)) { continue; } $resolved = $resolver->resolve($request, $metadata); $atLeastOne = false; foreach ($resolved as $append) { $atLeastOne = true; $arguments[] = $append; } if (!$atLeastOne) { throw new \InvalidArgumentException(sprintf('"%s::resolve()" must yield at least one value.', get_debug_type($resolver))); } // continue to the next controller argument continue 2; } $representative = $controller; if (\is_array($representative)) { $representative = sprintf('%s::%s()', \get_class($representative[0]), $representative[1]); } elseif (\is_object($representative)) { $representative = \get_class($representative); } throw new \RuntimeException(sprintf('Controller "%s" requires that you provide a value for the "$%s" argument. Either the argument is nullable and no null value has been provided, no default value has been provided or because there is a non optional argument after this one.', $representative, $metadata->getName())); } return $arguments; } /** * @return iterable */ public static function getDefaultArgumentValueResolvers(): iterable { return [ new RequestAttributeValueResolver(), new RequestValueResolver(), new SessionValueResolver(), new DefaultValueResolver(), new VariadicValueResolver(), ]; } }