original_string: public function sendToDisk($filename)
      {
          $filePath = self::getOutputPath($filename);
          $this->pImage->render($filePath);
          return $filePath;
      }
code: public function sendToDisk($filename)
      {
          $filePath = self::getOutputPath($filename);
          $this->pImage->render($filePath);
          return $filePath;
      }
code_tokens: public function sendToDisk ( $ filename ) { $ filePath = self :: getOutputPath ( $ filename ) ; $ this -> pImage -> render ( $ filePath ) ; return $ filePath ; }
docstring: Save rendering to disk
  
  @param string $filename without path
  @return string path of file
docstring_tokens: Save rendering to disk