] = sanitize_text_field($new_settings['title']);
        }

        /**
         * Filters the widget settings before they are saved.
         *
         * @param array $new_settings
         * @param array $old_settings
         * @param MC4WP_Form_Widget $widget
         * @ignore
         */
        $new_settings = apply_filters('mc4wp_form_widget_update_settings', $new_settings, $old_settings, $this);

        return $new_settings;
    }
}