class NodeEntityNormalizer in Default Content Extras 8

Defines a class for normalizing nodes.

Hierarchy

• class \Drupal\serialization\Normalizer\NormalizerBase implements \Symfony\Component\Serializer\SerializerAwareInterface, CacheableNormalizerInterface uses \Symfony\Component\Serializer\SerializerAwareTrait
  • class \Drupal\hal\Normalizer\NormalizerBase implements \Symfony\Component\Serializer\Normalizer\DenormalizerInterface
    • class \Drupal\hal\Normalizer\ContentEntityNormalizer uses DeprecatedServicePropertyTrait, FieldableEntityNormalizerTrait
      • class \Drupal\default_content_extra\Normalizer\NodeEntityNormalizer

1 string reference to 'NodeEntityNormalizer'

default_content_extra.services.yml in ./default_content_extra.services.yml

default_content_extra.services.yml

1 service uses NodeEntityNormalizer

default_content_extra.serializer.normalizer.entity.node in ./default_content_extra.services.yml

Drupal\default_content_extra\Normalizer\NodeEntityNormalizer

File

src/Normalizer/NodeEntityNormalizer.php, line 17

Namespace

Drupal\default_content_extra\Normalizer

class NodeEntityNormalizer extends ContentEntityNormalizer {

  /**
   * {@inheritdoc}
   */
  protected $supportedInterfaceOrClass = 'Drupal\\node\\NodeInterface';

  /**
   * A config object for the Default Content Extra configuration.
   *
   * @var \Drupal\Core\Config\Config
   */
  protected $config;

  /**
   * Constructs a NodeEntityNormalizer object.
   *
   * @param \Drupal\hal\LinkManager\LinkManagerInterface $link_manager
   *   The hypermedia link manager.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager.
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
   *   The module handler.
   * @param \Drupal\Core\Entity\EntityTypeRepositoryInterface $entity_type_repository
   *   The entity type repository.
   * @param \Drupal\Core\Entity\EntityFieldManagerInterface $entity_field_manager
   *   The entity field manager.
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   A config factory for retrieving required config objects.
   */
  public function __construct(LinkManagerInterface $link_manager, EntityTypeManagerInterface $entity_type_manager, ModuleHandlerInterface $module_handler, EntityTypeRepositoryInterface $entity_type_repository, EntityFieldManagerInterface $entity_field_manager, ConfigFactoryInterface $config_factory) {
    parent::__construct($link_manager, $entity_type_manager, $module_handler, $entity_type_repository, $entity_field_manager);
    $this->config = $config_factory
      ->get('default_content_extra.settings');
  }

  /**
   * {@inheritdoc}
   */
  public function normalize($entity, $format = NULL, array $context = array()) {
    $normalized = parent::normalize($entity, $format, $context);
    if (!$entity
      ->isNew() && $this->config
      ->get('path_alias')) {
      $nid = $entity
        ->id();
      $path = Url::fromRoute('entity.node.canonical', [
        'node' => $nid,
      ])
        ->toString();

      // If it's not a system path export it.
      if ($path != "/node/{$nid}") {
        $normalized['path'] = [
          'alias' => $path,
        ];
      }
    }
    return $normalized;
  }

  /**
   * {@inheritdoc}
   */
  public function denormalize($data, $class, $format = NULL, array $context = array()) {
    $entity = parent::denormalize($data, $class, $format, $context);
    if ($this->config
      ->get('path_alias')) {

      // Add the path alias if it's included.
      if (!empty($data['path']['alias'])) {
        $entity->path = [
          'alias' => $data['path']['alias'],
        ];
      }
    }
    return $entity;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CacheableNormalizerInterface::SERIALIZATION_CONTEXT_CACHEABILITY		constant	Name of key for bubbling cacheability metadata via serialization context.
ContentEntityNormalizer::$deprecatedProperties	protected	property
ContentEntityNormalizer::$linkManager	protected	property	The hypermedia link manager.
ContentEntityNormalizer::$moduleHandler	protected	property	The module handler.
ContentEntityNormalizer::getEntityUri	protected	function	Constructs the entity URI.	1
ContentEntityNormalizer::getTypedDataIds	protected	function	Gets the typed data IDs for a type URI.
DeprecatedServicePropertyTrait::__get	public	function	Allows to access deprecated/removed properties.
FieldableEntityNormalizerTrait::$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.
NodeEntityNormalizer::$config	protected	property	A config object for the Default Content Extra configuration.
NodeEntityNormalizer::$supportedInterfaceOrClass	protected	property	The interface or class that this Normalizer supports. Overrides ContentEntityNormalizer::$supportedInterfaceOrClass
NodeEntityNormalizer::denormalize	public	function	Implements \Symfony\Component\Serializer\Normalizer\DenormalizerInterface::denormalize(). Overrides ContentEntityNormalizer::denormalize
NodeEntityNormalizer::normalize	public	function	Normalizes an object into a set of arrays/scalars. Overrides ContentEntityNormalizer::normalize
NodeEntityNormalizer::__construct	public	function	Constructs a NodeEntityNormalizer object. Overrides ContentEntityNormalizer::__construct
NormalizerBase::$format	protected	property	List of formats which supports (de-)normalization. Overrides NormalizerBase::$format
NormalizerBase::addCacheableDependency	protected	function	Adds cacheability if applicable.
NormalizerBase::checkFormat	protected	function	Checks if the provided format is supported by this normalizer. Overrides NormalizerBase::checkFormat
NormalizerBase::supportsDenormalization	public	function	Implements \Symfony\Component\Serializer\Normalizer\DenormalizerInterface::supportsDenormalization()	1
NormalizerBase::supportsNormalization	public	function	Checks whether the given class is supported for normalization by this normalizer.	1