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<?php
/*
* This file is part of the API Platform project.
*
* (c) Kévin Dunglas <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace ApiPlatform\Core\Serializer;
use ApiPlatform\Core\Exception\ResourceClassNotFoundException;
trait InputOutputMetadataTrait
{
/**
* @var \ApiPlatform\Core\Metadata\Resource\Factory\ResourceMetadataFactoryInterface
protected $resourceMetadataFactory;
private function getInputOutputMetadata(string $class, string $inputOrOutput, array $context)
if (null === $this->resourceMetadataFactory || null !== ($context[$inputOrOutput]['class'] ?? null)) {
return $context[$inputOrOutput]['class'] ?? null;
}
try {
$metadata = $this->resourceMetadataFactory->create($class);
} catch (ResourceClassNotFoundException $e) {
return null;
return $metadata->getAttribute($inputOrOutput)['class'] ?? null;
protected function getInputClass(string $class, array $context = []): ?string
return $this->getInputOutputMetadata($class, 'input', $context);
protected function getOutputClass(string $class, array $context = []): ?string
return $this->getInputOutputMetadata($class, 'output', $context);
api-platform /
core
