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