isShippingAllowed example

$this->View()->assign('sMinimumSurcharge', $this->getMinimumCharge());
        $this->View()->assign('sPremiums', $this->getPremiums());

        $this->View()->assign('sInquiry', $this->getInquiry());
        $this->View()->assign('sInquiryLink', $this->getInquiryLink());

        $this->View()->assign('sTargetAction', 'cart');

        $this->View()->assign('sBasketInfo', $this->session->offsetGet('sErrorMessages'));
        $this->session->offsetUnset('sErrorMessages');

        if (!\is_array($country) || !$this->isShippingAllowed((int) $country['id'])) {
            $this->View()->assign('countryNotAllowedForShipping', true);
        }
    }

    /** * Mostly equivalent to cartAction * Get user, basket and payment data for view assignment * Create temporary entry in s_order table * Check some conditions (minimum charge) * * @return void */