paymentinvoicebase.php

См. документацию.

<?php
 
namespace Bitrix\Sale\Exchange\Entity;
 
 
use Bitrix\Crm\Invoice\EntityMarker;
use Bitrix\Sale\Exchange\EntityType;
use Bitrix\Sale\Order;
 
class PaymentInvoiceBase extends PaymentImport
{
    protected function addMarker($invoice, $entity, $result)
    {
        EntityMarker::addMarker($invoice, $entity, $result);
    }

    protected function loadParentEntity(array $fields)
    {
        $entity = null;
 
        if(!empty($fields['ID']))
        {
            $entity = \Bitrix\Crm\Invoice\Invoice::load($fields['ID']);
        }
        return $entity;
    }

    static public function resolveEntityTypeIdByCodeType($type)
    {
        switch($type)
        {
            case 'Y':
                $resolveType = EntityType::INVOICE_PAYMENT_CASH;
                break;
            case 'N':
                $resolveType = EntityType::INVOICE_PAYMENT_CASH_LESS;
                break;
            case 'A':
                $resolveType = EntityType::INVOICE_PAYMENT_CARD_TRANSACTION;
                break;
            default;
                $resolveType = EntityType::UNDEFINED;
        }
        return $resolveType;
    }
}