+ return $valid_auth_levels{$auth_level} ? $auth_level : 'user';
+}
+
+sub get_keep_auth_vars {
+ my ($self, %param) = @_;
+
+ return $param{routing_type} eq 'controller' ? "SL::Controller::$param{controller}"->keep_auth_vars_in_form(action => $param{action}) : 0;