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<?php |
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namespace Drupal\graphql_core\Plugin\Deriver; |
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use Drupal\Component\Plugin\Derivative\DeriverBase; |
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use Drupal\Core\Entity\EntityTypeBundleInfoInterface; |
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use Drupal\Core\Entity\EntityTypeManagerInterface; |
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use Drupal\Core\Entity\FieldableEntityInterface; |
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use Drupal\Core\Field\FieldStorageDefinitionInterface; |
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use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface; |
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use Drupal\Core\Entity\EntityFieldManagerInterface; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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/** |
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* Generate GraphQLField plugins for config fields. |
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*/ |
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abstract class EntityFieldDeriverBase extends DeriverBase implements ContainerDeriverInterface { |
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/** |
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* Provides plugin definition values from fields. |
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* |
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* @param string $entityTypeId |
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* The host entity type. |
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* @param \Drupal\Core\Field\FieldStorageDefinitionInterface $fieldDefinition |
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* Field definition object. |
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* @param array $basePluginDefinition |
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* Base definition array. |
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*/ |
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abstract protected function getDerivativeDefinitionsFromFieldDefinition($entityTypeId, FieldStorageDefinitionInterface $fieldDefinition, array $basePluginDefinition); |
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/** |
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* The entity type manager. |
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* |
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* @var \Drupal\Core\Entity\EntityTypeManagerInterface |
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*/ |
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protected $entityTypeManager; |
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/** |
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* The entity field manager. |
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* |
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* @var \Drupal\Core\Entity\EntityFieldManagerInterface |
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*/ |
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protected $entityFieldManager; |
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/** |
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* The entity bundle info. |
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* |
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* @var \Drupal\Core\Entity\EntityTypeBundleInfoInterface |
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*/ |
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protected $entityBundleInfo; |
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/** |
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* The base plugin id. |
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* |
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* @var string |
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*/ |
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protected $basePluginId; |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function create(ContainerInterface $container, $basePluginId) { |
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return new static( |
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$container->get('entity_type.manager'), |
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$container->get('entity_field.manager'), |
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$container->get('entity_type.bundle.info'), |
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$basePluginId |
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); |
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} |
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/** |
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* RawValueFieldItemDeriver constructor. |
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* |
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* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager |
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* The entity type manager. |
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* @param \Drupal\Core\Entity\EntityFieldManagerInterface $entityFieldManager |
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* The entity field manager. |
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* @param \Drupal\Core\Entity\EntityTypeBundleInfoInterface $entityTypeBundleInfo |
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* The bundle info service. |
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* @param string $basePluginId |
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* The base plugin id. |
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*/ |
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public function __construct( |
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EntityTypeManagerInterface $entityTypeManager, |
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EntityFieldManagerInterface $entityFieldManager, |
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EntityTypeBundleInfoInterface $entityTypeBundleInfo, |
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$basePluginId |
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) { |
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$this->basePluginId = $basePluginId; |
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$this->entityTypeManager = $entityTypeManager; |
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$this->entityFieldManager = $entityFieldManager; |
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$this->entityBundleInfo = $entityTypeBundleInfo; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getDerivativeDefinitions($basePluginDefinition) { |
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$this->derivatives = []; |
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foreach ($this->entityTypeManager->getDefinitions() as $entityTypeId => $entityType) { |
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$interfaces = class_implements($entityType->getClass()); |
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if (!array_key_exists(FieldableEntityInterface::class, $interfaces)) { |
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continue; |
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} |
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foreach ($this->entityFieldManager->getFieldStorageDefinitions($entityTypeId) as $fieldStorageDefinition) { |
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if ($fieldStorageDefinition->isBaseField()) { |
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$this->derivatives = array_merge($this->derivatives, $this->getDerivativeDefinitionsFromFieldDefinition($entityTypeId, $fieldStorageDefinition, $basePluginDefinition)); |
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} |
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} |
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} |
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return $this->derivatives; |
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} |
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/** |
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* Tells if given field has just a single property. |
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* |
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* @param \Drupal\Core\Field\FieldStorageDefinitionInterface $definition |
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* Field definition. |
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* |
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* @return bool |
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*/ |
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protected function isSinglePropertyField(FieldStorageDefinitionInterface $definition) { |
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$properties = $definition->getPropertyDefinitions(); |
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return count($properties) === 1; |
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} |
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} |
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