phpcms调用全站最新文章列表的方法

Phpcms调用全站最新文章需要修改文件：\phpcms\modules\content\classes\content_tag.class.php，找到以下函数:

/**
      * 列表页标签
      * @param $data
      */
     public function lists($data) { 
         $catid = intval($data['catid']); 
         if(!$this->set_modelid($catid)) return false; 
         if(isset($data['where'])) { 
             $sql = $data['where']; 
         } else { 
             $thumb = intval($data['thumb']) ? " AND thumb != ''" : ''; 
             if($this->category[$catid]['child']) { 
                 $catids_str = $this->category[$catid]['arrchildid']; 
                 $pos = strpos($catids_str,',')+1; 
                 $catids_str = substr($catids_str, $pos); 
                 $sql = "status=99 AND catid IN ($catids_str)".$thumb; 
             } else { 
                 $sql = "status=99 AND catid='$catid'".$thumb; 
             } 
         } 
         $order = $data['order']; 
  
         $return = $this->db->select($sql, '*', $data['limit'], $order, '', 'id'); 
                          
         //调用副表的数据
         if (isset($data['moreinfo']) && intval($data['moreinfo']) == 1) { 
             $ids = array(); 
             foreach ($return as $v) { 
                 if (isset($v['id']) && !emptyempty($v['id'])) { 
                     $ids[] = $v['id']; 
                 } else { 
                     continue; 
                 } 
             } 
             if (!emptyempty($ids)) { 
                 $this->db->table_name = $this->db->table_name.'_data'; 
                 $ids = implode('\',\'', $ids); 
                 $r = $this->db->select("`id` IN ('$ids')", '*', '', '', '', 'id'); 
                 if (!emptyempty($r)) { 
                     foreach ($r as $k=>$v) { 
                         if (isset($return[$k])) $return[$k] = array_merge($v, $return[$k]); 
                     } 
                 } 
             } 
         } 
         return $return; 
     } 

修改为：

/**
      * 列表页标签
      * @param $data
      */
     public function lists($data) { 
         $catid = intval($data['catid']); 
          
         if(isset($data['where'])) { 
             $sql = $data['where']; 
         } else { 
             $thumb = intval($data['thumb']) ? " AND thumb != ''" : ''; 
             if(!emptyempty($catid)) { 
                 if(!$this->set_modelid($catid)) return false; 
                 if($this->category[$catid]['child']) { 
                     $catids_str = $this->category[$catid]['arrchildid']; 
                     $pos = strpos($catids_str,',')+1; 
                     $catids_str = substr($catids_str, $pos); 
                     $sql = "status=99 AND catid IN ($catids_str)".$thumb; 
                 } else { 
                     $sql = "status=99 AND catid='$catid'".$thumb; 
                 } 
             } 
             else { 
                 $sql = "status=99".$thumb; 
             } 
                  
         } 
         $order = $data['order']; 
  
         $return = $this->db->select($sql, '*', $data['limit'], $order, '', 'id'); 
                          
         //调用副表的数据
         if (isset($data['moreinfo']) && intval($data['moreinfo']) == 1) { 
             $ids = array(); 
             foreach ($return as $v) { 
                 if (isset($v['id']) && !emptyempty($v['id'])) { 
                     $ids[] = $v['id']; 
                 } else { 
                     continue; 
                 } 
             } 
             if (!emptyempty($ids)) { 
                 $this->db->table_name = $this->db->table_name.'_data'; 
                 $ids = implode('\',\'', $ids); 
                 $r = $this->db->select("`id` IN ('$ids')", '*', '', '', '', 'id'); 
                 if (!emptyempty($r)) { 
                     foreach ($r as $k=>$v) { 
                         if (isset($return[$k])) $return[$k] = array_merge($v, $return[$k]); 
                     } 
                 } 
             } 
         } 
         return $return; 
     } 

修改代码后，即能调取全站最新文章。
调用方法：

{pc:content action="lists" num="10" order="id DESC" cache="3600"}