class RenderNormalizer in REST Views 8

Unwrap a RenderableData object and render the element inside.

@package Drupal\rest_views\Normalizer

Hierarchy

• class \Drupal\serialization\Normalizer\NormalizerBase implements \Symfony\Component\Serializer\SerializerAwareInterface, CacheableNormalizerInterface uses \Symfony\Component\Serializer\SerializerAwareTrait
  • class \Drupal\rest_views\Normalizer\RenderNormalizer

1 file declares its use of RenderNormalizer

EntityFieldExportTest.php in tests/src/Unit/EntityFieldExportTest.php

1 string reference to 'RenderNormalizer'

rest_views.services.yml in ./rest_views.services.yml

rest_views.services.yml

1 service uses RenderNormalizer

serializer.normalizer.render in ./rest_views.services.yml

Drupal\rest_views\Normalizer\RenderNormalizer

File

src/Normalizer/RenderNormalizer.php, line 14

Namespace

Drupal\rest_views\Normalizer

class RenderNormalizer extends NormalizerBase {

  /**
   * The interface or class that this Normalizer supports.
   *
   * @var array
   */
  protected $supportedInterfaceOrClass = [
    RenderableData::class,
  ];

  /**
   * The renderer service.
   *
   * @var \Drupal\Core\Render\RendererInterface
   */
  protected $renderer;

  /**
   * DataNormalizer constructor.
   *
   * @param \Drupal\Core\Render\RendererInterface $renderer
   *   The renderer service.
   */
  public function __construct(RendererInterface $renderer) {
    $this->renderer = $renderer;
  }

  /**
   * {@inheritdoc}
   *
   * @throws \Exception
   */
  public function normalize($object, $format = NULL, array $context = []) {

    /** @var \Drupal\rest_views\SerializedData $object */

    /** @var \Symfony\Component\Serializer\Normalizer\NormalizerInterface $normalizer */
    $normalizer = $this->serializer;
    $data = $object
      ->getData();
    return $normalizer
      ->normalize($this->renderer
      ->render($data));
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CacheableNormalizerInterface::SERIALIZATION_CONTEXT_CACHEABILITY		constant	Name of key for bubbling cacheability metadata via serialization context.
NormalizerBase::$format	protected	property	List of formats which supports (de-)normalization.	3
NormalizerBase::addCacheableDependency	protected	function	Adds cacheability if applicable.
NormalizerBase::checkFormat	protected	function	Checks if the provided format is supported by this normalizer.	2
NormalizerBase::supportsDenormalization	public	function	Implements \Symfony\Component\Serializer\Normalizer\DenormalizerInterface::supportsDenormalization()	1
NormalizerBase::supportsNormalization	public	function	Checks whether the given class is supported for normalization by this normalizer.	1
RenderNormalizer::$renderer	protected	property	The renderer service.
RenderNormalizer::$supportedInterfaceOrClass	protected	property	The interface or class that this Normalizer supports. Overrides NormalizerBase::$supportedInterfaceOrClass
RenderNormalizer::normalize	public	function
RenderNormalizer::__construct	public	function	DataNormalizer constructor.