public function EntityReferenceItemNormalizer::getUuid

Implements \Drupal\serialization\EntityResolver\UuidReferenceInterface::getUuid().

Overrides UuidReferenceInterface::getUuid

File

drupal/core/modules/hal/lib/Drupal/hal/Normalizer/EntityReferenceItemNormalizer.php, line 78

Contains \Drupal\hal\Normalizer\EntityReferenceItemNormalizer.

Class

EntityReferenceItemNormalizer

Converts the Drupal entity reference item object to HAL array structure.

Namespace

Code

public function getUuid($data) {
  if (isset($data['uuid'])) {
    $uuid = $data['uuid'];
    if (is_array($uuid)) {
      $uuid = reset($uuid);
    }
    return $uuid;
  }
}