Как перебрать код добавление товара bitrix?

Question

[zekin375]

Есть массив $fields

array(2) {
[0]=>
array(2) {
["PRODUCT_ID"]=>
float(7050)
["QUANTITY"]=>
float(22)
}
[1]=>
array(2) {
["PRODUCT_ID"]=>
float(7130)
["QUANTITY"]=>
float(1)
}
}

Есть код который добавляет товар в корзину, не как не могу перебрать его по данному масиву.

<?
Bitrix\Main\Loader::includeModule("catalog");
$r = Bitrix\Catalog\Product\Basket::addProduct($fields);
?>

Работает только с масивом

$fields = [
'PRODUCT_ID' => 1107,
'QUANTITY' => 1,
];

Answer 1

[Alams Stoyne]

Ну как-то так:

use \Bitrix\Sale;
use Bitrix\Main\Context,
    Bitrix\Currency\CurrencyManager,
    Bitrix\Sale\Order,
    Bitrix\Sale\Basket;

    Bitrix\Main\Loader::includeModule("sale");
    Bitrix\Main\Loader::includeModule("catalog");
    Bitrix\Main\Loader::includeModule('iblock');
$basket = Sale\Basket::loadItemsForFUser(Sale\Fuser::getId(), Bitrix\Main\Context::getCurrent()->getSite());
    $fields = [
        [
            'PRODUCT_ID' => 7050,
            'QUANTITY' => 22
        ],
        [
            'PRODUCT_ID' => 7130,
            'QUANTITY' => 1
        ],
    ];
    foreach($fields as $field) {
        $res = CIBlockElement::GetByID($ITEM['PRODUCT_ID']);
        if($PRODUCT_INFO = $res->GetNext()){
            if ($item = $basket->getExistsItem('basket', $field['PRODUCT_ID']))
            {
                $item->setField('QUANTITY' , $field['QUANTITY']);
            }
            else
            {
                $PRICE_INFO = CPrice::GetBasePrice($field['PRODUCT_ID']);
                $dbPrice = CPrice::GetList(
                    array("QUANTITY_FROM" => "ASC", "QUANTITY_TO" => "ASC", "SORT" => "ASC"),
                    array("PRODUCT_ID" => $field['PRODUCT_ID']),
                    false,
                    false,
                    array("ID", "CATALOG_GROUP_ID", "PRICE", "CURRENCY", "QUANTITY_FROM", "QUANTITY_TO")
                );
                while ($arPrice = $dbPrice->Fetch())
                {
                    $arDiscounts = CCatalogDiscount::GetDiscountByPrice(
                            $arPrice["ID"],
                            1,
                            "N",
                            SITE_ID
                        );
                    $discountPrice = CCatalogProduct::CountPriceWithDiscount(
                        $arPrice["PRICE"],
                        $arPrice["CURRENCY"],
                        $arDiscounts
                    );                    
                }
                $item = $basket->createItem('basket', $field['PRODUCT_ID']);
                $item->setFields(array(
                    'QUANTITY' => 1,
                    'NAME' => $PRODUCT_INFO['NAME'],                    
                    'PRICE' => $discountPrice,
                    'CURRENCY' => Bitrix\Currency\CurrencyManager::getBaseCurrency(),
                    'LID' => Bitrix\Main\Context::getCurrent()->getSite(),
                    'PRODUCT_PROVIDER_CLASS' => 'CCatalogProductProvider',
                ));        
            }
            $basket->save();   
        }        
    }