public function getServiceScoreLogo()
    {
        $params = $this->getRequest()->getParams();
        if (! isset($params['code']) || ! $this->helper->isCodeValid($params['code'])) {
            $this->helper->log('Feefo no valid code is set');
            return [];
        }

        $url = 'http://www.feefo.com/feefo/feefologo.jsp?logon=';
        $logon = $this->helper->getFeefoLogon();
        $template = '';
        if ($this->helper->getFeefoLogoTemplate()) {
            $template = '&template=' . $this->helper->getFeefoLogoTemplate();
        }
        $fullUrl = $url . $logon . $template;
        $vendorUrl = 'http://www.feefo.com/feefo/viewvendor.jsp?logon='
            . $logon;

        return ['vendorUrl' => $vendorUrl, 'fullUrl' => $fullUrl];
    }