public function PrivateMessageThread::delete in Private Message 8

Same name and namespace in other branches

1. 8.2 src/Entity/PrivateMessageThread.php \Drupal\private_message\Entity\PrivateMessageThread::delete()

Deletes an entity permanently.

Throws

\Drupal\Core\Entity\EntityStorageException In case of failures an exception is thrown.

Overrides EntityBase::delete

File

src/Entity/PrivateMessageThread.php, line 278

Class

PrivateMessageThread

Defines the Private Message Thread entity.

Namespace

Drupal\private_message\Entity

Code

public function delete(AccountInterface $account = NULL) {
  if ($account) {
    $this
      ->updateLastDeleteTime($account);
    $last_creation_timestamp = $this
      ->getNewestMessageCreationTimestamp();
    $delete = TRUE;
    $last_delete_times = $this
      ->getLastDeleteTimes();
    foreach ($last_delete_times as $last_delete_time) {
      if ($last_delete_time
        ->getDeleteTime() < $last_creation_timestamp) {
        $delete = FALSE;
        break;
      }
    }
    if ($delete) {
      $this
        ->deleteReferencedEntities();
      parent::delete();
    }
  }
  else {
    $this
      ->deleteReferencedEntities();
    parent::delete();
  }
  $this
    ->clearCacheTags();
}