| #1053 | $data = $this->get($id); |
| #1054 | if(empty($data)) return lang('data_no_exists'); |
| #1055 | |
| #1056 | $old_cate = $this->category->get($old_cid); |
| #1057 | $new_cate = $this->category->get($cid); |
| #1058 | if(empty($old_cate) || empty($new_cate)){ |
| #1059 | return lang('data_error'); |
| #1060 | } |
| #1061 | |
| #1062 | $old_mid = $old_cate['mid']; |