Володимир Ожух (Все сообщения пользователя)

class   SaleDiscountSet  {
    protected static $basketItems = null;
    
    protected function __Unpack($arOrder, $strUnpack)
    {
        $checkOrder = null;
        if (empty($strUnpack))
            return false;
        eval('$checkOrder='.$strUnpack.';');
        if (!is_callable($checkOrder))
            return false;
        $boolRes = $checkOrder($arOrder);
        unset($checkOrder);
        return $boolRes;
    }
    public  function getBasketItems($orderID=0){
        
        if(self::$basketItems === null && $orderID){
            \Bitrix\Main\Loader::includeModule('sale');
            $arItems = array();
            $resBasket = CSaleBasket::GetList(
                array("ID" => "ASC"),
                array(
                        "FUSER_ID" => CSaleBasket::GetBasketUserID(), 
                        "LID" => SITE_ID, 
                        "ORDER_ID" => "NULL"
                    )
            );
            while($arItem = $resBasket->Fetch()){
                $arItems[] = $arItem;
            }
 
            self::$basketItems = $arItems;
        }
 
        return self::$basketItems;
 
    } 
    public  function getTotalSumBasketItems($orderID){
        $basketItems = self::getBasketItems( intval($orderID) );
        $totalSum = 0;
        foreach($basketItems as $item){
            $totalSum += ($item['PRICE'] + $item['DISCOUNT_PRICE']) * $item['QUANTITY'];
        }
 
        return $totalSum;
 
    }
    public function GetDiscount ($arOrder, $filter= array("ACTIVE"=>"Y"), $select=array("ID",'UNPACK') ){
      $listID = array();  
      $select = array_merge(array('ID', 'UNPACK'), (array)$select) ;
      $discountIterator = Internals\DiscountTable::getList(array(
         'select' => (array)$select,
         'filter' => (array)$filter
      ));
      
      while ($discount = $discountIterator->fetch()){
         if($res = self::__Unpack($arOrder, $discount['UNPACK']) )
            $listID[] = $discount["ID"];
      }
      unset($discountIterator, $filter, $arOrder);
      return $listID; 
    }
    function getSetDiscount ($arOrder){
        if (!is_array($arOrder)) return array();
        Bitrix\Main\Loader::includeModule("sale");
        return self::GetDiscount ($arOrder);
    }
 }

function OnOrderAdd( $ID, $arFields ) {

          $arFields['ORDER_PRICE'] = SaleDiscountSet::getTotalSumBasketItems( $ID ) ;
          $arBasketDiscount = SaleDiscountSet::getSetDiscount( $arFields ) ; // список скидок на корзину
          // действие над скидкой $arBasketDiscount

      }