/** * Set fieldset element renderer * * @static $_defaultFieldsetElementRenderer * @param Mage_XmlConnect_Model_Simplexml_Form_Element_Renderer_Interface $renderer * @return null */ public static function setFieldsetElementRenderer(Mage_XmlConnect_Model_Simplexml_Form_Element_Renderer_Interface $renderer) { self::$_defaultFieldsetElementRenderer = $renderer; }