ComplexDataDefinitionNormalizer.php in Schemata 8

Namespace

Drupal\schemata_json_schema\Normalizer\hal

File

schemata_json_schema/src/Normalizer/hal/ComplexDataDefinitionNormalizer.php

<?php

namespace Drupal\schemata_json_schema\Normalizer\hal;

use Drupal\schemata_json_schema\Normalizer\json\ComplexDataDefinitionNormalizer as JsonComplexDataDefinitionNormalizer;

/**
 * Normalizer for ComplexDataDefinitionInterface for HAL.
 */
class ComplexDataDefinitionNormalizer extends JsonComplexDataDefinitionNormalizer {

  /**
   * The formats that the Normalizer can handle.
   *
   * @var array
   */
  protected $format = 'schema_json';

  /**
   * The formats that the Normalizer can handle.
   *
   * @var array
   */
  protected $describedFormat = 'hal_json';

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

    /* @var $entity \Drupal\Core\TypedData\ComplexDataDefinitionInterface */

    // If this does not wrap a reference, revert to standard JSON behavior.
    if (!$this
      ->isReferenceField($entity, $context)) {
      return parent::normalize($entity, $format, $context);
    }

    // Not overriding the $context['parent'] here allows trickle-down of
    // top-level field labels. However, we do need some of the field settings.
    $context['settings'] = $entity
      ->getSettings();
    return $this->serializer
      ->normalize($entity
      ->getPropertyDefinition('entity'), $format, $context);
  }

}

Classes

Name	Description
ComplexDataDefinitionNormalizer	Normalizer for ComplexDataDefinitionInterface for HAL.