public function HashCdfAttribute::onBuildClientCdf in Acquia Content Hub 8.2

On Build ClientCdf.

Parameters

\Drupal\acquia_contenthub\Event\BuildClientCdfEvent $event: The BuildClientCdfEvent object.

Throws

\Exception

File

src/EventSubscriber/CdfAttributes/HashCdfAttribute.php, line 50

Class

HashCdfAttribute

Calculates a hash value of the entity and stores it as an attribute.

Namespace

Drupal\acquia_contenthub\EventSubscriber\CdfAttributes

Code

public function onBuildClientCdf(BuildClientCdfEvent $event) {
  $cdf = $event
    ->getCdf();
  $data = $cdf
    ->toArray();
  unset($data['created'], $data['modified']);
  $cdf
    ->addAttribute('hash', CDFAttribute::TYPE_KEYWORD, sha1(json_encode($data)));
  $event
    ->stopPropagation();
}