/**
  * Display Wrapper
  *
  * @param $form_id
  */
 public function display($form_id, $preview = FALSE)
 {
     if (!$form_id) {
         return;
     }
     $noscript_message = __('Notice: JavaScript is required for this content.', 'ninja-forms');
     $noscript_message = apply_filters('ninja_forms_noscript_message', $noscript_message);
     Ninja_Forms()->template('display-noscript-message.html.php', array('message' => $noscript_message));
     if (!$preview) {
         NF_Display_Render::localize($form_id);
     } else {
         NF_Display_Render::localize_preview($form_id);
     }
 }