public function renderStandalone()
    {
        $domDocument                = new \DOMDocument("1.0", "utf-8");
        $domDocument->xmlStandalone = true;

        $domElement = $this->render($domDocument);
        $domDocument->appendChild($domElement);

        return $domDocument;
    }
public function renderStandalone()
    {
        $domDocument                = new \DOMDocument("1.0", "utf-8");
        $domDocument->xmlStandalone = true;

        $domElement = $this->render($domDocument);
        $domDocument->appendChild($domElement);

        return $domDocument;
    }
public function renderStandalone ( ) { $ domDocument = new \ DOMDocument ( "1.0" , "utf-8" ) ; $ domDocument -> xmlStandalone = true ; $ domElement = $ this -> render ( $ domDocument ) ; $ domDocument -> appendChild ( $ domElement ) ; return $ domDocument ; }
Render the Custom UI standalone

@return \DOMDocument
Render the Custom UI standalone