Форум

                                <td class="sku">
                                        <?
                                        if ($v['CATALOG']['PROPERTIES']['CML2_ARTICLE']['VALUE']) {
                                            echo $v['CATALOG']['PROPERTIES']['CML2_ARTICLE']['VALUE'];
                                        } else {
                                            echo $v['PRODUCT_ID'];
                                        }
                                        ?>
                                    </td>

echo "<v>";
print_r($arResult);
echo "</v>"; 

<v>Array
(
    [NUM_PRODUCTS] => 1
    [TOTAL_PRICE] => 200 руб.
    [CATEGORIES] => Array
        (
            [READY] => Array
                (
                    [0] => Array
                        (
                            [ID] => 1888
                            [NAME] => Нож для вырубки "Funny Car" (Машинка) от ScrapMan
                            [CALLBACK_FUNC] => 
                            [MODULE] => catalog
                            [PRODUCT_ID] => 17710
                            [QUANTITY] => 1
                            [DELAY] => N
                            [CAN_BUY] => Y
                            [PRICE] => 200
                            [WEIGHT] => 0.00
                            [DETAIL_PAGE_URL] => /catalog/instrumenty_i_prisposobleniya/nozhi_dlya_vyrubki/nozh_dlya_vyrubki_funny_car_mashinka_ot_scrapman/
                            [CURRENCY] => RUB
                            [VAT_RATE] => 2.0000
                            [CATALOG_XML_ID] => 547a8021-4b29-43f2-a459-b905e2728b7f
                            [MEASURE_NAME] => шт
                            [PRODUCT_XML_ID] => f97a0ec0-faf3-11e5-829b-28d244d10bf1
                            [SUBSCRIBE] => N
                            [DISCOUNT_PRICE] => 0
                            [PRODUCT_PROVIDER_CLASS] => CCatalogProductProvider
                            [TYPE] => 
                            [SET_PARENT_ID] => 
                            [BASE_PRICE] => 200
                            [PRICE_FMT] => 200 руб.
                            [FULL_PRICE] => 200 руб.
                            [PREVIEW_PICTURE] => 122125
                            [DETAIL_PICTURE] => 122126
                            [PICTURE_SRC] => /upload/resize_cache/iblock/53a/70_70_1/53ae9462493a8ffaf855021cf1e1ce70.jpg
                            [VAT_VALUE] => 133.33333333333
                            [PRICE_FORMATED] => 200 руб.
                            [DISCOUNT_PRICE_PERCENT] => 0
                            [DISCOUNT_PRICE_PERCENT_FORMATED] => 0%
                            [SUM] => 200 руб.
                        )

                )

            [DELAY] => Array
                (
                )

            [SUBSCRIBE] => Array
                (
                )

            [NOTAVAIL] => Array
                (
                )

        )

    [ERROR_MESSAGE] => Ваша корзина пуста
    [DISABLE_USE_BASKET] => 
    [PRODUCT(S)] => товар
    [PRODUCTS] => В вашей корзине <b>1</b> товар
    [READY_PRICE_WITHOUT_DIS_FORMATTED] => 200 руб.
)
</v

print_r($v);

(
    [ID] => 1884
    [NAME] => Нож для вырубки
    [CALLBACK_FUNC] => 
    [MODULE] => catalog
    [PRODUCT_ID] => 17709
    [QUANTITY] => 1
    [DELAY] => N
    [CAN_BUY] => Y
    [PRICE] => 193.2
    [WEIGHT] => 0.00
    [DETAIL_PAGE_URL] => /catalog/instrumenty_i_prisposobleniya/nozhi_dlya_vyrubki/nozh_dlya_vyrubki_funny_truck_gruzovik_ot_scrapman/
    [CURRENCY] => RUB
    [VAT_RATE] => 2.0000
    [CATALOG_XML_ID] => 547a8021-4b29-43f2-a459-b905e2728b7f
    [MEASURE_NAME] => шт
    [PRODUCT_XML_ID] => f97a0ebc-faf3-11e5-829b-28d244d10bf1
    [SUBSCRIBE] => N
    [DISCOUNT_PRICE] => 16.8
    [PRODUCT_PROVIDER_CLASS] => CCatalogProductProvider
    [TYPE] => 
    [SET_PARENT_ID] => 
    [BASE_PRICE] => 210
    [PRICE_FMT] => 193.20 руб.
    [FULL_PRICE] => 210 руб.
    [PREVIEW_PICTURE] => 122123
    [DETAIL_PICTURE] => 122124
    [PICTURE_SRC] => /upload/resize_cache/iblock/fcd/70_70_1/fcd1241ed48ac5738db244181e05d6d5.jpg
    [VAT_VALUE] => 128.8
    [PRICE_FORMATED] => 193.20 руб.
    [DISCOUNT_PRICE_PERCENT] => 8
    [DISCOUNT_PRICE_PERCENT_FORMATED] => 8%
    [SUM] => 193.20 руб.
)