function DateFormatAccessControlHandler::checkAccess

File

core/modules/system/src/DateFormatAccessControlHandler.php, line 25

Class

DateFormatAccessControlHandler

Defines the access control handler for the date format entity type.

Namespace

Code

protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {
  // There are no restrictions on viewing the label of a date format.
  if ($operation === 'view label') {
    return AccessResult::allowed();
  }
  elseif (in_array($operation, [
    'update',
    'delete',
  ])) {
    if ($entity->isLocked()) {
      return AccessResult::forbidden('The DateFormat config entity is locked.')->addCacheableDependency($entity);
    }
    else {
      return parent::checkAccess($entity, $operation, $account)->addCacheableDependency($entity);
    }
  }
  return parent::checkAccess($entity, $operation, $account);
}