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class KeywordNormalizer in Bibliography & Citation 2.0.x

Same name and namespace in other branches
  1. 8 modules/bibcite_entity/src/Normalizer/KeywordNormalizer.php \Drupal\bibcite_entity\Normalizer\KeywordNormalizer

Base normalizer class for bibcite formats.

Hierarchy

Expanded class hierarchy of KeywordNormalizer

1 string reference to 'KeywordNormalizer'
bibcite_entity.services.yml in modules/bibcite_entity/bibcite_entity.services.yml
modules/bibcite_entity/bibcite_entity.services.yml
1 service uses KeywordNormalizer
bibcite_entity.normalizer.keyword in modules/bibcite_entity/bibcite_entity.services.yml
Drupal\bibcite_entity\Normalizer\KeywordNormalizer

File

modules/bibcite_entity/src/Normalizer/KeywordNormalizer.php, line 10

Namespace

Drupal\bibcite_entity\Normalizer
View source
class KeywordNormalizer extends EntityNormalizer {

  /**
   * The interface or class that this Normalizer supports.
   *
   * @var array
   */
  protected $supportedInterfaceOrClass = [
    'Drupal\\bibcite_entity\\Entity\\Keyword',
  ];

  /**
   * {@inheritdoc}
   */
  public function denormalize($data, $class, $format = NULL, array $context = []) {
    $entity = parent::denormalize($data, $class, $format, $context);
    $entity_manager = $this
      ->getEntityTypeManager();
    if (!empty($context['keyword_deduplication'])) {
      $storage = $entity_manager
        ->getStorage('bibcite_keyword');
      $label_key = $storage
        ->getEntityType()
        ->getKey('label');
      $query = $storage
        ->getQuery()
        ->condition($label_key, trim($entity
        ->label()))
        ->range(0, 1);
      $ids = $query
        ->execute();
      if ($ids && ($result = $storage
        ->loadMultiple($ids))) {
        return reset($result);
      }
    }
    return $entity;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
CacheableNormalizerInterface::SERIALIZATION_CONTEXT_CACHEABILITY constant Name of key for bubbling cacheability metadata via serialization context.
ComplexDataNormalizer::normalize public function 7
EntityNormalizer::__construct public function Constructs an EntityNormalizer object.
FieldableEntityNormalizerTrait::$entityFieldManager protected property The entity field manager.
FieldableEntityNormalizerTrait::$entityTypeManager protected property The entity type manager. 1
FieldableEntityNormalizerTrait::$entityTypeRepository protected property The entity type repository.
FieldableEntityNormalizerTrait::constructValue protected function Build the field item value using the incoming data. 7
FieldableEntityNormalizerTrait::denormalizeFieldData protected function Denormalizes entity data by denormalizing each field individually.
FieldableEntityNormalizerTrait::determineEntityTypeId protected function Determines the entity type ID to denormalize as.
FieldableEntityNormalizerTrait::extractBundleData protected function Denormalizes the bundle property so entity creation can use it.
FieldableEntityNormalizerTrait::getEntityFieldManager protected function Returns the entity field manager.
FieldableEntityNormalizerTrait::getEntityTypeDefinition protected function Gets the entity type definition.
FieldableEntityNormalizerTrait::getEntityTypeManager protected function Returns the entity type manager.
FieldableEntityNormalizerTrait::getEntityTypeRepository protected function Returns the entity type repository.
KeywordNormalizer::$supportedInterfaceOrClass protected property The interface or class that this Normalizer supports. Overrides EntityNormalizer::$supportedInterfaceOrClass
KeywordNormalizer::denormalize public function Overrides EntityNormalizer::denormalize
NormalizerBase::$format protected property List of formats which supports (de-)normalization. 3
NormalizerBase::addCacheableDependency protected function Adds cacheability if applicable.
NormalizerBase::checkFormat protected function Checks if the provided format is supported by this normalizer. 1
NormalizerBase::supportsDenormalization public function Implements \Symfony\Component\Serializer\Normalizer\DenormalizerInterface::supportsDenormalization() 1
NormalizerBase::supportsNormalization public function 1