MetatagNormalizer.php in Replication 8

Namespace

Drupal\replication\Normalizer

File

src/Normalizer/MetatagNormalizer.php

<?php

namespace Drupal\replication\Normalizer;

use Drupal\serialization\Normalizer\FieldNormalizer;

/**
 * Normalizes metatag into the viewed entity.
 */
class MetatagNormalizer extends FieldNormalizer {

  /**
   * {@inheritdoc}
   */
  protected $supportedInterfaceOrClass = 'Drupal\\metatag\\Plugin\\Field\\MetatagEntityFieldItemList';

  /**
   * @var string[]
   */
  protected $format = [
    'json',
  ];

  /**
   * {@inheritdoc}
   */
  public function normalize($field_item, $format = NULL, array $context = []) {
    $normalized = [];
    if (\Drupal::hasService('metatag.normalizer.metatag')) {
      $normalized = \Drupal::service('metatag.normalizer.metatag')
        ->normalize($field_item, $format, $context);
    }
    return [
      $normalized,
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function denormalize($data, $class, $format = NULL, array $context = []) {
    return parent::denormalize($data, $class, $format, $context);
  }

  /**
   * {@inheritdoc}
   */
  public function supportsDenormalization($data, $type, $format = NULL) {
    if (in_array($type, [
      'Drupal\\metatag\\Plugin\\Field\\MetatagEntityFieldItemList',
    ])) {
      return TRUE;
    }
    return FALSE;
  }

}

Classes

Name	Description
MetatagNormalizer	Normalizes metatag into the viewed entity.