public function confirmTerms()
    {
        $termsConfirmation = \OxidEsales\Eshop\Core\Registry::getConfig()->getRequestParameter("term");
        if (!$termsConfirmation && $this->isEnabledPrivateSales()) {
            $user = $this->getUser();
            if ($user && !$user->isTermsAccepted()) {
                $termsConfirmation = true;
            }
        }

        return $termsConfirmation;
    }