public function stringFromUtf8($string, $destinationEncoding = 'ISO-8859-15', $force = false, $useIconv = false)
    {
        return ($destinationEncoding == SHOPGATE_LIBRARY_ENCODING) && !$force
            ? $string
            : $this->convertEncoding($string, $destinationEncoding, SHOPGATE_LIBRARY_ENCODING, $useIconv);
    }