活动专区from参数

@@ -627,7 +627,15 @@ class HelperSearch
         //设置已选中价格
         if (!empty($priceId)) {
             $price = explode(',' ,$priceId);
-            $customName = isset($price[1]) && $price[1] == 99999 ? '￥'.$price[0].'以上' : '￥' . intval($price[0]-1) . '-' . intval($price[1]);
+            if (isset($price[1]) && empty($price[1])) {
+                $customName = '￥' . intval($price[0]) . '-99999';
+            }
+            elseif (isset($price[1]) && $price[1] == 99999) {
+                $customName = '￥'.intval($price[0]-1).'以上';
+            }
+            else {
+               $customName = '￥' . intval($price[0]) . '-' . intval($price[1]);
+            }
             $name = isset($filter['price'][$priceId]) ? $filter['price'][$priceId] : $customName;
             self::$selected['price'] = array(
                 'name' => $name,
@@ -866,10 +874,12 @@ class HelperSearch
         }
         $result = array(
             'name' => '最新',
-            'href' => isset(self::$params['order']) && self::$params['order'] == 's_t_desc' ? self::buildUrl($params) : self::buildUrl(array_merge($params, array(
+            'href' => isset(self::$params['order']) && self::$params['order'] == 's_t_desc' ? self::buildUrl(array_merge($params, array(
                 'order' => 's_t_asc'
+            ))) : self::buildUrl(array_merge($params, array(
+                'order' => 's_t_desc'
             ))) ,
-            'active' => isset(self::$params['order']) && self::$params['order'] == 's_t_asc' ? true : ''
+            'active' => isset(self::$params['order']) && self::$params['order'] == 's_t_desc' ? true : ''
         );
         return $result;
     }
@@ -1338,6 +1348,9 @@ class HelperSearch
         elseif ($controller == 'list' && $action == 'sale') {
             $type = isset(self::$params['discount']) && self::$params['discount'] ? self::$params['discount'] : '0,0.9';
         }
+        elseif ($controller == 'sale' && $action == 'index') {
+            $type = isset(self::$params['specialsale_id']) && self::$params['specialsale_id'] ? self::$params['specialsale_id'] : '';
+        }
         // 品牌
         elseif ($controller == 'list' && $action == 'sale') {
             $type = isset(self::$params['brandId']) && self::$params['brandId'] ? self::$params['brandId'] : '';