Esempi in PHP per Drupal\node NodeInterface::hasField

Esempio n. 1

File: NodeTabForm.php Progetto: aritnath1990/simplenewslatest

 /**
  * Checks access for the simplenews node tab.
  *
  * @param \Drupal\node\NodeInterface $node
  *   The node where the tab should be added.
  *
  * @return \Drupal\Core\Access\AccessResult
  *   An access result object.
  */
 public function checkAccess(NodeInterface $node)
 {
     $account = $this->currentUser();
     if ($node->hasField('simplenews_issue') && $node->simplenews_issue->target_id != NULL) {
         return AccessResult::allowedIfHasPermission($account, 'administer newsletters')->orIf(AccessResult::allowedIfHasPermission($account, 'send newsletter'));
     }
     return AccessResult::neutral();
 }