public function EntityReferenceItemNormalizer::normalize in Replication 8.2

Same name and namespace in other branches

1. 8 src/Normalizer/EntityReferenceItemNormalizer.php \Drupal\replication\Normalizer\EntityReferenceItemNormalizer::normalize()

Overrides ComplexDataNormalizer::normalize

File

src/Normalizer/EntityReferenceItemNormalizer.php, line 20

Class

EntityReferenceItemNormalizer

Namespace

Drupal\replication\Normalizer

Code

public function normalize($field, $format = NULL, array $context = []) {
  $value = $field
    ->getValue();
  $target_type = $field
    ->getFieldDefinition()
    ->getSetting('target_type');
  $storage = \Drupal::entityTypeManager()
    ->getStorage($target_type);
  if (!$storage instanceof FieldableEntityStorageInterface) {
    return $value;
  }
  $taget_id = isset($value['target_id']) ? $value['target_id'] : NULL;

  // For user target type use the ID from multiversion configuration object.
  if ($target_type === 'user') {
    $taget_id = \Drupal::service('replication.users_mapping')
      ->getUidFromConfig();
  }
  if ($taget_id === NULL) {
    return $value;
  }
  $referenced_entity = $storage
    ->load($taget_id);
  if (!$referenced_entity) {
    return $value;
  }
  $field_info = [
    'entity_type_id' => $target_type,
    'target_uuid' => $referenced_entity
      ->uuid(),
  ];

  // Add username to the field info for user entity type.
  if ($target_type === 'user' && ($username = $referenced_entity
    ->getUsername())) {
    $field_info['username'] = $username;
  }
  if ($target_type === 'file') {
    $file_info = $value;
    unset($file_info['target_id']);
    $field_info += $file_info;
  }
  $bundle_key = $referenced_entity
    ->getEntityType()
    ->getKey('bundle');
  $bundle = $referenced_entity
    ->bundle();
  if ($bundle_key && $bundle) {
    $field_info[$bundle_key] = $bundle;
  }
  return $field_info;
}