advancepaymentcheck.php

См. документацию.

<?php
 
namespace Bitrix\Sale\Cashbox;
 
use Bitrix\Main;
 
Main\Localization\Loc::loadMessages(__FILE__);

 
class AdvancePaymentCheck extends Check
{
    public static function getType()
    {
        return 'advancepayment';
    }

    public static function getName()
    {
        return Main\Localization\Loc::getMessage('SALE_CASHBOX_ADVANCE_PAYMENT_NAME');
    }

    public static function getCalculatedSign()
    {
        return static::CALCULATED_SIGN_INCOME;
    }

    protected function extractDataInternal()
    {
        $result = parent::extractDataInternal();
 
        unset($result['DELIVERY']);
        $result['PRODUCTS'] = [
            [
                'NAME' => Main\Localization\Loc::getMessage('SALE_CASHBOX_ADVANCE_PAYMENT_ITEM_NAME'),
                'QUANTITY' => 1,
                'PRICE' => $result['TOTAL_SUM'],
                'SUM' => $result['TOTAL_SUM'],
                'BASE_PRICE' => $result['TOTAL_SUM'],
                'PAYMENT_OBJECT' => static::PAYMENT_OBJECT_PAYMENT,
                'CURRENCY' => $result['CURRENCY'],
            ]
        ];
 
        return $result;
    }
 
    protected function needPrintMarkingCode($basketItem) : bool
    {
        return false;
    }

    public static function getSupportedRelatedEntityType()
    {
        return static::SUPPORTED_ENTITY_TYPE_NONE;
    }
 
}