PHP CCrmProductRow::LoadTotalInfo示例

if ($arResult['ALLOW_LD_TAX']) {
    if ($arResult['INVOICE_MODE']) {
        $arResult['TAX_LIST'] = CCrmInvoice::getTaxList($ownerID);
        if (!is_array($arResult['TAX_LIST'])) {
            $arResult['TAX_LIST'] = array();
        }
        foreach ($arResult['TAX_LIST'] as &$taxInfo) {
            $taxInfo['NAME'] = '';
            if (isset($taxInfo['TAX_NAME'])) {
                $taxInfo['NAME'] = $taxInfo['TAX_NAME'];
                unset($taxInfo['TAX_NAME']);
            }
        }
        unset($taxInfo);
    } else {
        $totalInfo = CCrmProductRow::LoadTotalInfo($ownerType, $ownerID);
        $arResult['TAX_LIST'] = is_array($totalInfo['TAX_LIST']) ? $totalInfo['TAX_LIST'] : array();
    }
    $arResult['TAX_LIST_PERCENT_PRECISION'] = defined("SALE_VALUE_PRECISION") ? SALE_VALUE_PRECISION : 2;
}
// Prepare totals
$totalSum = 0.0;
$totalTax = 0.0;
$totalDiscount = 0.0;
foreach ($arResult['PRODUCT_ROWS'] as &$row) {
    // invoice specific
    if ($arResult['INVOICE_MODE']) {
        $row['ID'] = isset($row['ID']) ? intval($row['ID']) : 0;
        $row['OWNER_ID'] = $row['ORDER_ID'];
        $row['OWNER_TYPE'] = $ownerType;
        $row['PRODUCT_ID'] = isset($row['PRODUCT_ID']) ? intval($row['PRODUCT_ID']) : 0;