public static function update($values = array())
 {
     if (empty($values)) {
         $values = $_POST;
     }
     //Set radio button and checkbox meta equal to "other" value
     if (FrmAppHelper::pro_is_installed()) {
         $values = FrmProEntry::mod_other_vals($values, 'back');
     }
     $errors = FrmForm::validate($values);
     $permission_error = FrmAppHelper::permission_nonce_error('frm_edit_forms', 'frm_save_form', 'frm_save_form_nonce');
     if ($permission_error !== false) {
         $errors['form'] = $permission_error;
     }
     $id = isset($values['id']) ? absint($values['id']) : FrmAppHelper::get_param('id', '', 'get', 'absint');
     if (count($errors) > 0) {
         return self::get_edit_vars($id, $errors);
     } else {
         FrmForm::update($id, $values);
         $message = __('Form was Successfully Updated', 'formidable');
         if (defined('DOING_AJAX')) {
             wp_die($message);
         }
         return self::get_edit_vars($id, array(), $message);
     }
 }