original_string: private function saveToken()
  	{
  		$fd = fopen($this->cacheFolder."/token.txt", 'w');
  		fwrite($fd, $this->token);
  		fclose($fd);
  	}
code: private function saveToken()
  	{
  		$fd = fopen($this->cacheFolder."/token.txt", 'w');
  		fwrite($fd, $this->token);
  		fclose($fd);
  	}
code_tokens: private function saveToken ( ) { $ fd = fopen ( $ this -> cacheFolder . "/token.txt" , 'w' ) ; fwrite ( $ fd , $ this -> token ) ; fclose ( $ fd ) ; }
docstring: Save token into a file
docstring_tokens: Save token into a file