protected function getSuffixFlag()
    {
        if (!$this->currObj instanceof Client) {
            return "";
        }

        if ($this->flagpath && $this->currObj["client_country"]) {
            return $this->getImage(
                $this->currObj["client_country"]->toLower() . ".png",
                $this->currObj["client_country"],
                null,
                false,
                true
            );
        }
	    return "";
    }