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<?php |
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namespace Drupal\graphql_core\Plugin\GraphQL\Mutations\Entity; |
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use Drupal\Core\DependencyInjection\DependencySerializationTrait; |
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use Drupal\Core\Entity\EntityTypeManagerInterface; |
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use Drupal\Core\Plugin\ContainerFactoryPluginInterface; |
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use Drupal\Core\StringTranslation\StringTranslationTrait; |
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use Drupal\graphql\Plugin\GraphQL\InputTypes\InputTypePluginBase; |
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use Drupal\graphql_core\GraphQL\EntityCrudOutputWrapper; |
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use Drupal\graphql\Plugin\GraphQL\Mutations\MutationPluginBase; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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use Youshido\GraphQL\Execution\ResolveInfo; |
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abstract class CreateEntityBase extends MutationPluginBase implements ContainerFactoryPluginInterface { |
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use DependencySerializationTrait; |
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use StringTranslationTrait; |
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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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* {@inheritdoc} |
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*/ |
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public function __construct(array $configuration, $pluginId, $pluginDefinition, EntityTypeManagerInterface $entityTypeManager) { |
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$this->entityTypeManager = $entityTypeManager; |
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parent::__construct($configuration, $pluginId, $pluginDefinition); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function create(ContainerInterface $container, array $configuration, $pluginId, $pluginDefinition) { |
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return new static( |
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$configuration, |
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$pluginId, |
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$pluginDefinition, |
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$container->get('entity_type.manager') |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function resolve($value, array $args, ResolveInfo $info) { |
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$entityTypeId = $this->pluginDefinition['entity_type']; |
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$bundleName = $this->pluginDefinition['entity_bundle']; |
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$bundleKey = $this->entityTypeManager->getDefinition($entityTypeId)->getKey('bundle'); |
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$storage = $this->entityTypeManager->getStorage($entityTypeId); |
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// The raw input needs to be converted to use the proper field and property |
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// keys because we usually convert them to camel case when adding them to |
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// the schema. |
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$inputArgs = $args['input']; |
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/** @var \Youshido\GraphQL\Type\Object\AbstractObjectType $type */ |
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$type = $this->config->getArgument('input')->getType(); |
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/** @var \Drupal\graphql\Plugin\GraphQL\InputTypes\InputTypePluginBase $inputType */ |
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$inputType = $type->getNamedType(); |
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$input = $this->extractEntityInput($inputArgs, $inputType); |
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/** @var \Drupal\Core\Entity\ContentEntityInterface $entity */ |
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$entity = $storage->create($input + [ |
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$bundleKey => $bundleName, |
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]); |
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if (!$entity->access('create')) { |
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return new EntityCrudOutputWrapper(NULL, NULL, [ |
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$this->t('You do not have the necessary permissions to create entities of this type.'), |
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]); |
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} |
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if (($violations = $entity->validate()) && $violations->count()) { |
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return new EntityCrudOutputWrapper(NULL, $violations); |
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} |
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if (($status = $entity->save()) && $status === SAVED_NEW) { |
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return new EntityCrudOutputWrapper($entity); |
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} |
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return NULL; |
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} |
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/** |
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* Extract entity values from the resolver args. |
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* |
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* Loops over all input values and assigns them to their original field names. |
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* |
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* @param array $inputArgs |
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* The entity values provided through the resolver args. |
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* @param \Drupal\graphql\Plugin\GraphQL\InputTypes\InputTypePluginBase $inputType |
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* The input type. |
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* |
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* @return array |
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* The extracted entity values with their proper, internal field names. |
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*/ |
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abstract protected function extractEntityInput(array $inputArgs, InputTypePluginBase $inputType); |
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} |
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It seems like the method you are trying to call exists only in some of the possible types.
Let’s take a look at an example:
Available Fixes
Add an additional type-check:
Only allow a single type to be passed if the variable comes from a parameter: