protected function FieldConfigAccessControlHandler::checkAccess in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/field/src/FieldConfigAccessControlHandler.php \Drupal\field\FieldConfigAccessControlHandler::checkAccess()

Performs access checks.

This method is supposed to be overwritten by extending classes that do their own custom access checking.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The entity for which to check access.

string $operation: The entity operation. Usually one of 'view', 'update' or 'delete'.

\Drupal\Core\Session\AccountInterface $account: The user for which to check access.

Return value

\Drupal\Core\Access\AccessResultInterface The access result.

Overrides EntityAccessControlHandler::checkAccess

File

core/modules/field/src/FieldConfigAccessControlHandler.php, line 25

Contains \Drupal\field\FieldConfigAccessControlHandler.

Class

FieldConfigAccessControlHandler

Defines the access control handler for the field entity type.

Namespace

Drupal\field

Code

protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {
  if ($operation == 'delete') {
    $field_storage_entity = $entity
      ->getFieldStorageDefinition();
    if ($field_storage_entity
      ->isLocked()) {
      return AccessResult::forbidden()
        ->cacheUntilEntityChanges($field_storage_entity);
    }
    else {
      return AccessResult::allowedIfHasPermission($account, 'administer ' . $entity
        ->getTargetEntityTypeId() . ' fields')
        ->cacheUntilEntityChanges($field_storage_entity);
    }
  }
  return AccessResult::allowedIfHasPermission($account, 'administer ' . $entity
    ->getTargetEntityTypeId() . ' fields');
}