[织梦CMS] 织梦DEDECMS中增加父栏目调用，以及多级支持currentstyle的方法

if($reID==0 && $typeid>0){ 
$dbrow = $this->dsql->GetOne("Select reID From dede_arctype where ID='$typeid' "); 
if(is_array($dbrow)) $reID = $dbrow['reID']; 
}

// 新增代码 
if($reID>0){ 
$dbrow = $this->dsql->GetOne("Select reID From dede_arctype where ID='$reID'"); 
if(is_array($dbrow)) $parentID = $dbrow['reID']; 
} 
// 新增代码结束结束

else if($typetype=="self"){ 
$sql = "Select ID,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl From dede_arctype where reID='$reID' And ishidden<>1 order by sortrank asc limit 0,$row"; 
}

else if($typetype=="parent"){ //新增代码 获得上级栏目 
$sql = "Select ID,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl From dede_arctype where reID='$parentID' And ishidden<>1 order by sortrank asc limit 0,$row"; 
} 
//新增代码结束 获得上级栏目

if($row['ID']=="$typeid" && $myinnertext != ''){

if(($row['ID']=="$typeid" || $row['ID']=="$reID" || $row['ID']=="$parentID") && $myinnertext != ''){

{dede:channel type='parent'}{dede:channel}