function NodeHooks1::nodeAccess

Implements hook_ENTITY_TYPE_access().

Attributes

File

core/modules/node/src/Hook/NodeHooks1.php, line 369

Class

NodeHooks1

Hook implementations for node.

Namespace

Code

public function nodeAccess(NodeInterface $node, $operation, AccountInterface $account) : AccessResultInterface {
  $type = $node->bundle();
  // Note create access is handled by hook_ENTITY_TYPE_create_access().
  switch ($operation) {
    case 'update':
      $access = AccessResult::allowedIfHasPermission($account, 'edit any ' . $type . ' content');
      if (!$access->isAllowed() && $account->hasPermission('edit own ' . $type . ' content')) {
        $access = $access->orIf(AccessResult::allowedIf($account->id() == $node->getOwnerId())
          ->cachePerUser()
          ->addCacheableDependency($node));
      }
      break;

    case 'delete':
      $access = AccessResult::allowedIfHasPermission($account, 'delete any ' . $type . ' content');
      if (!$access->isAllowed() && $account->hasPermission('delete own ' . $type . ' content')) {
        $access = $access->orIf(AccessResult::allowedIf($account->id() == $node->getOwnerId()))
          ->cachePerUser()
          ->addCacheableDependency($node);
      }
      break;

    default:
      $access = AccessResult::neutral();
  }
  return $access;
}