<select name="mtb_select" style="<!--{$arrErr.mtb_select|sfGetErrorColor}-->">
			<!--{html_options options=$arrClassCat1 selected= }-->
		        </select>
		        <!--{if $arrErr.mtb_select != ""}-->
		        <br /><span class="attention">※ <!--{$tpl_class_name1}-->をお選び下さい。</span>
		        <!--{/if}-->

     * @param  integer $key 商品種別ID
     * @return void
     */
    public function registerKey($key)
    {
        $_SESSION['cartKey'] = $key;
    }

    // カートへの商品追加
    public function addProduct($product_class_id, $quantity, $label_select)
    {
        $objProduct = new SC_Product_Ex();
        $arrProduct = $objProduct->getProductsClass($product_class_id);
        $productTypeId = $arrProduct['product_type_id'];
        $find = false;
        $max = $this->getMax($productTypeId);
        for ($i = 0; $i <= $max; $i++) {
            if ($this->cartSession[$productTypeId][$i]['id'] == $product_class_id) {
                $val = $this->cartSession[$productTypeId][$i]['quantity'] + $quantity;
                if (strlen($val) <= INT_LEN) {
                    $this->cartSession[$productTypeId][$i]['quantity'] += $quantity;
                }
                $find = true;
            }
        }
        if (!$find) {
            $this->cartSession[$productTypeId][$max+1]['id'] = $product_class_id;
            $this->cartSession[$productTypeId][$max+1]['quantity'] = $quantity;
            $this->cartSession[$productTypeId][$max+1]['cart_no'] = $this->getNextCartID($productTypeId);
            $this->cartSession[$productTypeId][$max+1]['label_select'] = $label_select;
        }
    }

    /**
     * セッション中の商品情報データの調整。
     * productsClass項目から、不必要な項目を削除する。
     */
    public function adjustSessionProductsClass(&$arrProductsClass)
    {
        $arrNecessaryItems = array(
            'product_id'          => true,
            'product_class_id'    => true,
            'name'                => true,
            'price02'             => true,
            'point_rate'          => true,
            'main_list_image'     => true,
            'main_image'          => true,
            'product_code'        => true,
            'stock'               => true,
            'stock_unlimited'     => true,
            'sale_limit'          => true,
            'class_name1'         => true,
            'classcategory_name1' => true,
            'class_name2'         => true,
            'classcategory_name2' => true,
            'label_select' => true,
        );

        // 必要な項目以外を削除。
        foreach ($arrProductsClass as $key => $value) {
            if (!isset($arrNecessaryItems[$key])) {
                unset($arrProductsClass[$key]);
            }
        }
    }

    public function calculate($productTypeId, &$objCustomer, $use_point = 0,
        $deliv_pref = '', $charge = 0, $discount = 0, $deliv_id = 0,
        $order_pref = 0, $order_country_id = 0,
	$label_select
    ) {

        $results = array();
        $total_point = $this->getAllProductsPoint($productTypeId);
        // MEMO: 税金計算は注文者の住所基準
        $results['tax'] = $this->getAllProductsTax($productTypeId, $order_pref, $order_country_id);
        $results['subtotal'] = $this->getAllProductsTotal($productTypeId, $order_pref, $order_country_id);
        $results['deliv_fee'] = 0;

        // 商品ごとの送料を加算
        if (OPTION_PRODUCT_DELIV_FEE == 1) {
            $cartItems = $this->getCartList($productTypeId);
            foreach ($cartItems as $arrItem) {
                $results['deliv_fee'] += $arrItem['productsClass']['deliv_fee'] * $arrItem['quantity'];
            }
        }

        // 配送業者の送料を加算
        if (OPTION_DELIV_FEE == 1
            && !SC_Utils_Ex::isBlank($deliv_pref)
            && !SC_Utils_Ex::isBlank($deliv_id)) {
            $results['deliv_fee'] += SC_Helper_Delivery_Ex::getDelivFee($deliv_pref, $deliv_id);
        }

        // 送料無料チェック
        if ($this->isDelivFree($productTypeId)) {
            $results['deliv_fee'] = 0;
        }

        // 合計を計算
        $results['total'] = $results['subtotal'];
        $results['total'] += $results['deliv_fee'];
        $results['total'] += $charge;
        $results['total'] -= $discount;


        // お支払い合計
        $results['payment_total'] = $results['total'] - $use_point * POINT_VALUE;

        // 加算ポイントの計算
        if (USE_POINT !== false) {
            $results['add_point'] = SC_Helper_DB_Ex::sfGetAddPoint($total_point, $use_point);
            if ($objCustomer != '') {
                // 誕生日月であった場合
                if ($objCustomer->isBirthMonth()) {
                    $results['birth_point'] = BIRTH_MONTH_POINT;
                    $results['add_point'] += $results['birth_point'];
                }
            }
            if ($results['add_point'] < 0) {
                $results['add_point'] = 0;
            }
        }
        $results['label_select'] = $label_select';
        return $results;
    }

    public function doDefault($objProduct) {
        parent::doDefault($objProduct);
        
        // ルートカテゴリを取得。
        $db = new SC_Helper_DB_Ex();
        $this->rootCategory = $db->sfGetCatCombName($this->arrForm['category_id']);
    }

   public function doDefault(&$objProduct, &$objFormParam) {
        parent::doDefault($objProduct, $objFormParam);
        
        // ルートカテゴリを取得。
        $db = new SC_Helper_DB_Ex();
        $this->rootCategory = $db->sfGetCatCombName($this->arrForm['category_id']);
    }

   public function doDefault(&$objProduct, &$objFormParam) {
        parent::doDefault($objProduct, $objFormParam);
        
        // ルートカテゴリを取得。
        $db = new SC_Helper_DB_Ex();
        $this->rootCategory = $db->sfGetCatCombName($this->arrForm['category_id']);
    }