CODE
        $methods = [];
        if($payments = OrderPayment::getByOrderReference($order->reference)) {
            foreach($payments as $payment) {
                $methods[] = trim(Tools::substr($payment->payment_method, 0, 32)).' ('.Tools::displayPrice($payment->amount).')';
            }
        }
        if(empty($methods)) {
            $payment_methods = $order->payment;
        }
        else {
            $payment_methods = implode(' / ', $methods);
        }

CODE
        if($this->context->customer->id_risk >= 3) {
            if($this->context->customer->id_risk == 3) {
                return ''.Tools::displayError('There is a problem with your email. Please contact us if you wish to finalize your order.', false).'';
            }
            else {
                return ''.Tools::displayError('There is a problem with your last order and your account is suspended. Please contact us if you wish to finalize your order.', false).'';
            }
        }