private function _getAcceptanceJsPart(__IComponent &$component) { $return_value = ''; if ($component->getAcceptance()) { $error_message = $component->getErrorMessageIfEmpty(); if ($error_message != null) { $return_value = $component->getId() . '.add(Validate.Acceptance, {failureMessage : "' . $error_message . '"});' . "\n"; } else { $return_value = $component->getId() . '.add(Validate.Acceptance);' . "\n"; } } return $return_value; }