织梦dede如何调用四级栏目
织梦调用四级子栏目，首先需要修改文件：\include\taglib目录下的channel.lib.php，请将以下代码全部复制替换上述文件：
CAttribute->Items,$attlist);
extract($ctag->CAttribute->Items, EXTR_SKIP);
$innertext=$ctag->GetInnerText();
$cacheid=trim($cacheid);
if($cacheid !='') {
$likeType=GetCacheBlock($cacheid);
if($likeType !='') return $likeType;
}
$reid=0;
$topid=0;
if(empty($typeid) && $envs['typeid']!=0)
{
$typeid=$envs['typeid'];
$reid=$envs['reid'];
}else{
$reid=0;
}
if($type==''||$type=='sun') $type="son";
if($innertext=='') $innertext=GetSysTemplets("channel_list.htm");
if($reid==0 && $typeid>0)
{
$dbrow=$dsql->GetOne("Select reid From dede_arctype where id='$typeid' ");
if(is_array($dbrow)) $reid=$dbrow['reid'];
}
$likeType='';
if($type=='top')
{
$sql="Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
From dede_arctype where reid=0 And ishidden<>1 order by sortrank asc limit 0,$row";
}
else if($type=="son")
{
//if($_sys_globals['typeid']>0) $typeid=$_sys_globals['typeid'];
if($typeid==0) {
return '';
}
$sql="Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
From dede_arctype where reid='$typeid' And ishidden<>1 order by sortrank asc limit 0,$row";
}
else if($type=="self")
{
if($reid==0) {
return '';
}
$sql="Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
From `dede_arctype` where reid='$reid' And ishidden<>1 order by sortrank asc limit 0,$row";
}
//And id<>'$typeid'
$needRel=false;
$dtp2=new DedeTagParse();
$dtp2->SetNameSpace("field","[","]");
$dtp2->LoadSource($innertext);
$dsql2=clone $dsql;
$dsql->SetQuery($sql);
$dsql->Execute();
$line=$row;
//检查是否有子栏目，并返回rel提示（用于二级菜单）
if(ereg(':rel', $innertext)) $needRel=true;
if(empty($sql)) return '';
$dsql->SetQuery($sql);
$dsql->Execute();
$totalRow=$dsql->GetTotalRow();
$GLOBALS['autoindex']=0;
for($i=0;$i < $line;$i++)
{
if($col>1) $likeType .="
时间：(2024-02-06 13:28:49)
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- \r\n";
for($j=0;$j<$col;$j++)
{
if($col>1) $likeType .="
- \r\n"; if($row=$dsql->GetArray()) { $row['sonids']=$row['rel']=''; if($needRel) { $row['sonids']=GetSonIds($row['id'], 0, false); if($row['sonids']=='') $row['rel']=''; else $row['rel']=" rel='dropmenu{$row['id']}'"; } //处理同级栏目中，当前栏目的样式 if( ($row['id']==$typeid || ($topid==$row['id'] && $type=='top') ) && $currentstyle!='' ) { if($currentstyle!='') { $linkOkstr=$currentstyle; $row['typelink']=GetOneTypeUrlA($row); $linkOkstr=str_replace("~rel~",$row['rel'],$linkOkstr); $linkOkstr=str_replace("~id~",$row['id'],$linkOkstr); $linkOkstr=str_replace("~typelink~",$row['typelink'],$linkOkstr); $linkOkstr=str_replace("~typename~",$row['typename'],$linkOkstr); $likeType .=$linkOkstr; } }else { $row['typelink']=$row['typeurl']=GetOneTypeUrlA($row); if(is_array($dtp2->CTags)) { foreach($dtp2->CTags as $tagid=>$ctag){ if(isset($row[$ctag->GetName()])) { $dtp2->Assign($tagid,$row[$ctag->GetName()]); } elseif (preg_match('/^sonchannel[0-9]*$/',$ctag->GetName())) { $dtp2->Assign($tagid,lib_channel_son($ctag,$row['id'],$dsql2)); } } } $likeType .=$dtp2->GetResult(); } } if($col>1) $likeType .=" \r\n"; $GLOBALS['autoindex']++; }//Loop Col if($col>1) { $i +=$col - 1; $likeType .="
- \r\n";
for($j=0;$j<$col;$j++)
{
if($col>1) $likeType .="
- \r\n"; if($row=$dsql2->GetArray()) { $row['typelink']=$row['typeurl']=GetOneTypeUrlA($row); if(is_array($dtp2->CTags)) { foreach($dtp2->CTags as $tagid=>$ctag){ if(isset($row[$ctag->GetName()])) { $dtp2->Assign($tagid,$row[$ctag->GetName()]); } elseif (preg_match('/^sonchannel[0-9]*$/',$ctag->GetName())) { $dtp2->Assign($tagid,lib_channel_son($ctag,$row['id'],$dsql3)); } } } $likeType .=$dtp2->GetResult(); } if($col>1) $likeType .=" \r\n"; }//Loop Col if($col>1) { $i +=$col - 1; $likeType .="
-
[field:sonchannel0]
- [field:typename/] [field:sonchannel1]
- ---[field:typename/] [field:sonchannel2]
- ===[field:typename/] [field:sonchannel3]
- ===[field:typename/] [/field:sonchannel3] [/field:sonchannel2] [/field:sonchannel1] [/field:sonchannel0]
时间：(2024-02-06 13:28:49)
本站资源均来自互联网或会员发布，如果不小心侵犯了您的权益请与我们联系。我们将立即删除！谢谢！
