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