39 lines
1.3 KiB
PHP
39 lines
1.3 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpKernel\Controller\ArgumentResolver;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpKernel\Controller\ValueResolverInterface;
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use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
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use Symfony\Component\Uid\AbstractUid;
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final class UidValueResolver implements ValueResolverInterface
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{
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public function resolve(Request $request, ArgumentMetadata $argument): array
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{
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if ($argument->isVariadic()
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|| !\is_string($value = $request->attributes->get($argument->getName()))
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|| null === ($uidClass = $argument->getType())
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|| !is_subclass_of($uidClass, AbstractUid::class, true)
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) {
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return [];
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}
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try {
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return [$uidClass::fromString($value)];
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} catch (\InvalidArgumentException $e) {
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throw new NotFoundHttpException(sprintf('The uid for the "%s" parameter is invalid.', $argument->getName()), $e);
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}
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}
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}
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