Index: branches/version-2_5-dev/data/class/pages/products/LC_Page_Products_List.php
===================================================================
--- branches/version-2_5-dev/data/class/pages/products/LC_Page_Products_List.php	(revision 20444)
+++ branches/version-2_5-dev/data/class/pages/products/LC_Page_Products_List.php	(revision 20463)
@@ -169,5 +169,5 @@
             $arrErr = $this->lfCheckError($target_product_id,$this->arrForm,$this->tpl_classcat_find1,$this->tpl_classcat_find2);
             if (count($arrErr) == 0) {
-                $this->lfAddCart($this->arrForm,$this->tpl_classcat_find1,$this->tpl_classcat_find2,$target_product_id,$_SERVER['HTTP_REFERER']);
+                $this->lfAddCart($this->arrForm, $_SERVER['HTTP_REFERER']);
                 SC_Response_Ex::sendRedirect(CART_URLPATH);
                 exit;
@@ -331,4 +331,6 @@
             $objErr->doFunc(array("規格2", 'classcategory_id2', INT_LEN), array("EXIST_CHECK", "NUM_CHECK", "MAX_LENGTH_CHECK"));
         }
+
+        $objErr->doFunc(array("商品規格ID", 'product_class_id', INT_LEN), array("EXIST_CHECK", "NUM_CHECK", "MAX_LENGTH_CHECK"));
         $objErr->doFunc(array("数量", 'quantity', INT_LEN), array("EXIST_CHECK", "ZERO_CHECK", "NUM_CHECK", "MAX_LENGTH_CHECK"));
 
@@ -487,19 +489,6 @@
      * @return void
      */   
-    function lfAddCart($arrForm,$tpl_classcat_find1,$tpl_classcat_find2,$target_product_id,$referer){
-        $classcategory_id1 = $arrForm['classcategory_id1'];
-        $classcategory_id2 = $arrForm['classcategory_id2'];
-        // 規格1が設定されていない場合
-        if (!$tpl_classcat_find1[$target_product_id]) {
-            $classcategory_id1 = '0';
-        }
-        // 規格2が設定されていない場合
-        if (!$tpl_classcat_find2[$target_product_id]) {
-            $classcategory_id2 = '0';
-        }
-
-        // 規格IDを取得
+    function lfAddCart($arrForm, $referer){
         $product_class_id = $arrForm['product_class_id'];
-        $product_type = $arrForm['product_type'];
         $objCartSess = new SC_CartSession_Ex();
         $objCartSess->addProduct($product_class_id, $arrForm['quantity']);
Index: branches/version-2_5-dev/data/class/pages/products/LC_Page_Products_Detail.php
===================================================================
--- branches/version-2_5-dev/data/class/pages/products/LC_Page_Products_Detail.php	(revision 20457)
+++ branches/version-2_5-dev/data/class/pages/products/LC_Page_Products_Detail.php	(revision 20463)
@@ -146,21 +146,11 @@
         switch($this->mode) {
             case 'cart':
-                $this->arrErr = $this->lfCheckError($this->mode,$this->objFormParam);
+                $this->arrErr = $this->lfCheckError($this->mode,$this->objFormParam,
+                                                    $this->tpl_classcat_find1,
+                                                    $this->tpl_classcat_find2);
                 if (count($this->arrErr) == 0) {
                     $objCartSess = new SC_CartSession_Ex();
-                    $classcategory_id1 = $this->objFormParam->getValue('classcategory_id1');
-                    $classcategory_id2 = $this->objFormParam->getValue('classcategory_id2');
                     $product_class_id = $this->objFormParam->getValue('product_class_id');
-                    $product_type = $this->objFormParam->getValue('product_type');
-
-                    // 規格1が設定されていない場合
-                    if(!$this->tpl_classcat_find1) {
-                        $classcategory_id1 = '0';
-                    }
-
-                    // 規格2が設定されていない場合
-                    if(!$this->tpl_classcat_find2) {
-                        $classcategory_id2 = '0';
-                    }
+
                     $objCartSess->addProduct($product_class_id, $this->objFormParam->getValue('quantity'));
 
@@ -257,6 +247,4 @@
 
         $this->subImageFlag = $this->lfSetFile($this->objUpFile,$this->arrProduct,$this->arrFile);
-        // 支払方法の取得
-        $this->arrPayment = $this->lfGetPayment();
         //レビュー情報の取得
         $this->arrReview = $this->lfGetReviewData($product_id);
@@ -331,9 +319,4 @@
         // 規格分類名一覧
         $arrClassCatName = SC_Helper_DB_Ex::sfGetIDValueList("dtb_classcategory", "classcategory_id", "name");
-        /*
-         * FIXME
-         * パフォーマンスが出ないため,
-         * SC_Product::getProductsClassByProductIds() を使用した実装に変更
-         */
         // 商品規格情報の取得
         $arrProductsClass = $this->lfGetProductsClass($product_id);
@@ -400,6 +383,5 @@
         $objFormParam->addParam("商品ID", "product_id", INT_LEN, "n", array("EXIST_CHECK", "ZERO_CHECK", "NUM_CHECK", "MAX_LENGTH_CHECK"));
         $objFormParam->addParam("お気に入り商品ID", "favorite_product_id", INT_LEN, "n", array("ZERO_CHECK", "NUM_CHECK", "MAX_LENGTH_CHECK"));
-        $objFormParam->addParam("商品規格ID", "product_class_id", INT_LEN, "n", array("NUM_CHECK", "MAX_LENGTH_CHECK"));
-        $objFormParam->addParam("商品種別", "product_type", INT_LEN, "n", array("NUM_CHECK", "MAX_LENGTH_CHECK"));
+        $objFormParam->addParam("商品規格ID", "product_class_id", INT_LEN, "n", array("EXIST_CHECK", "NUM_CHECK", "MAX_LENGTH_CHECK"));
         // 値の取得
         $objFormParam->setParam($_REQUEST);
@@ -497,17 +479,4 @@
         $arrReview = $objQuery->select($col, $from, $where, $arrval);
         return $arrReview;
-    }
-
-    //支払方法の取得
-    //payment_id	1:クレジット　2:ショッピングローン
-    function lfGetPayment() {
-        $objQuery =& SC_Query::getSingletonInstance();
-        $col = "payment_id, rule, payment_method";
-        $from = "dtb_payment";
-        $where = "del_flg = 0";
-        $order = "payment_id";
-        $objQuery->setOrder($order);
-        $arrPaymentId = $objQuery->select($col, $from, $where);
-        return $arrPaymentId;
     }