/** * Returns the SkipShippingStepIfUnique property * * @return bool * * @author Sebastian Diel <*****@*****.**> * @since 11.03.2013 */ public static function SkipShippingStepIfUnique() { if (is_null(self::$skipShippingStepIfUnique)) { self::$skipShippingStepIfUnique = self::getConfig()->SkipShippingStepIfUnique; } return self::$skipShippingStepIfUnique; }