vendor/api-platform/core/src/Core/Bridge/Symfony/Bundle/DataProvider/TraceableChainCollectionDataProvider.php line 50

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  1. <?php
  3. /*
  4.  * This file is part of the API Platform project.
  5.  *
  6.  * (c) Kévin Dunglas <dunglas@gmail.com>
  7.  *
  8.  * For the full copyright and license information, please view the LICENSE
  9.  * file that was distributed with this source code.
  10.  */
  12. declare(strict_types=1);
  14. namespace ApiPlatform\Core\Bridge\Symfony\Bundle\DataProvider;
  16. use ApiPlatform\Core\DataProvider\ChainCollectionDataProvider;
  17. use ApiPlatform\Core\DataProvider\CollectionDataProviderInterface;
  18. use ApiPlatform\Core\DataProvider\ContextAwareCollectionDataProviderInterface;
  19. use ApiPlatform\Core\DataProvider\RestrictDataProviderTrait;
  20. use ApiPlatform\Core\DataProvider\RestrictedDataProviderInterface;
  21. use ApiPlatform\Exception\ResourceClassNotSupportedException;
  23. /**
  24.  * @author Anthony GRASSIOT <antograssiot@free.fr>
  25.  */
  26. final class TraceableChainCollectionDataProvider implements ContextAwareCollectionDataProviderInterface, RestrictedDataProviderInterface
  27. {
  28.     use RestrictDataProviderTrait;
  30.     private $context = [];
  31.     private $providersResponse = [];
  33.     public function __construct(CollectionDataProviderInterface $collectionDataProvider)
  34.     {
  35.         if ($collectionDataProvider instanceof ChainCollectionDataProvider) {
  36.             $this->dataProviders = $collectionDataProvider->dataProviders;
  37.         }
  38.     }
  40.     public function getProvidersResponse(): array
  41.     {
  42.         return $this->providersResponse;
  43.     }
  45.     public function getContext(): array
  46.     {
  47.         return $this->context;
  48.     }
  50.     public function getCollection(string $resourceClass, string $operationName = null, array $context = []): iterable
  51.     {
  52.         $this->context = $context;
  53.         $results = null;
  54.         $match = false;
  56.         foreach ($this->dataProviders as $dataProvider) {
  57.             $this->providersResponse[\get_class($dataProvider)] = $match ? null : false;
  58.             if ($match) {
  59.                 continue;
  60.             }
  61.             try {
  62.                 if ($dataProvider instanceof RestrictedDataProviderInterface
  63.                     && !$dataProvider->supports($resourceClass, $operationName, $context)) {
  64.                     continue;
  65.                 }
  67.                 $results = $dataProvider->getCollection($resourceClass, $operationName, $context);
  68.                 $this->providersResponse[\get_class($dataProvider)] = $match = true;
  69.             } catch (ResourceClassNotSupportedException $e) {
  70.                 @trigger_error(sprintf('Throwing a "%s" in a data provider is deprecated in favor of implementing "%s"', ResourceClassNotSupportedException::class, RestrictedDataProviderInterface::class), \E_USER_DEPRECATED);
  71.                 continue;
  72.             }
  73.         }
  75.         return $results ?? [];
  76.     }
  77. }