public function isForBasket($oBasket)
    {
        // initial configuration check
        if ($this->oxdiscount__oxamount->value == 0 && $this->oxdiscount__oxprice->value == 0) {
            return false;
        }

        $oSummary = $oBasket->getBasketSummary();
        // amounts check
        if ($this->oxdiscount__oxamount->value && ($oSummary->iArticleCount < $this->oxdiscount__oxamount->value || $oSummary->iArticleCount > $this->oxdiscount__oxamountto->value)) {
            return false;
            // price check
        } elseif ($this->oxdiscount__oxprice->value) {
            $dRate = $oBasket->getBasketCurrency()->rate;
            if ($oSummary->dArticleDiscountablePrice < $this->oxdiscount__oxprice->value * $dRate || $oSummary->dArticleDiscountablePrice > $this->oxdiscount__oxpriceto->value * $dRate) {
                return false;
            }
        }

        // oxobject2discount configuration check
        $oDb = \OxidEsales\Eshop\Core\DatabaseProvider::getDb();
        $sQ = 'select 1 from oxobject2discount where oxdiscountid = ' . $oDb->quote($this->oxdiscount__oxid->value) . ' and oxtype in ("oxarticles", "oxcategories" ) ';

        return !((bool) $oDb->getOne($sQ));
    }