original_string: public function outputWithHeaders($filename = 'output.xls')
      {
          \header("Expires: " . date("r", 0));
          \header("Last-Modified: " . gmdate("r") . " GMT");
          \header("Content-Type: application/x-msexcel");
          \header("Content-Disposition: attachment; filename=" . $filename);
          echo $this->__toString();
      }
code: public function outputWithHeaders($filename = 'output.xls')
      {
          \header("Expires: " . date("r", 0));
          \header("Last-Modified: " . gmdate("r") . " GMT");
          \header("Content-Type: application/x-msexcel");
          \header("Content-Disposition: attachment; filename=" . $filename);
          echo $this->__toString();
      }
code_tokens: public function outputWithHeaders ( $ filename = 'output.xls' ) { \ header ( "Expires: " . date ( "r" , 0 ) ) ; \ header ( "Last-Modified: " . gmdate ( "r" ) . " GMT" ) ; \ header ( "Content-Type: application/x-msexcel" ) ; \ header ( "Content-Disposition: attachment; filename=" . $ filename ) ; echo $ this -> __toString ( ) ; }
docstring: Stream this file over HTTP
  
  @return void
docstring_tokens: Stream this file over HTTP