dedecms 无限极分类显示

php 端 修改 include\taglib\channel.lib.php

 

 

<?php
function lib_channel(&$ctag,&$refObj)
{
	global $_sys_globals,$envs,$dsql;
	$attlist = "typeid|0,reid|0,row|100,col|1,type|son,currentstyle|";
	FillAttsDefault($ctag->CAttribute->Items,$attlist);
	extract($ctag->CAttribute->Items, EXTR_SKIP);
	$innertext = $ctag->GetInnerText();
	if(empty($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 = $dsql->GetOne("Select reid From #@__arctype where id='$typeid' ");
		if(is_array($dbrow)) $reid = $dbrow['reid'];
	}
	$likeType = '';
	if($type=='top')
	{
		$sql = "Select id,typename,typedir,alias,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
From #@__arctype where reid=0 And ishidden<>1 order by sortrank asc limit 0,$row";
	}
	else if($type=="son")
	{
		//if($_sys_globals['typeid']>0) $typeid = $_sys_globals['typeid'];
		if($typeid==0) {
			return '';
		}
		$sql = "Select id,typename,typedir,alias,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
From #@__arctype where reid='$typeid' And ishidden<>1 order by sortrank asc limit 0,$row";
	}
	else if($type=="self")
	{
		if($reid==0) {
			return '';
		}
		$sql = "Select id,typename,typedir,alias,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
From `#@__arctype` where reid='$reid' And ishidden<>1 order by sortrank asc limit 0,$row";
	}
	//And id<>'$typeid'
	$dtp2 = new DedeTagParse();
	$dtp2->SetNameSpace("field","[","]");
	$dtp2->LoadSource($innertext);
	$dsql2 = clone $dsql;
	$dsql->SetQuery($sql);
	$dsql->Execute();
	$line = $row;
	$GLOBALS['autoindex'] = 0;
	for($i=0;$i < $line;$i++)
	{
		if($col>1) $likeType .= "<dl>\r\n";
		for($j=0;$j<$col;$j++)
		{
			if($col>1) $likeType .= "<dd>\r\n";
			if($row=$dsql->GetArray())
			{
				if($type=='self' && $row['id']==$typeid) //处理同级栏目中，当前栏目的样式
				{
					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);
						$linkOkstr = str_replace("~alias~",$row['alias'],$linkOkstr);	//增加别名
						$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 .= "</dd>\r\n";
			$GLOBALS['autoindex']++;
		}//Loop Col
		if($col>1)
		{
			$i += $col - 1;
			$likeType .= " </dl>\r\n";
		}
	}//Loop for $i
	reset($dsql2);
	$dsql->FreeResult();
	return $likeType;
}
function lib_channel_son($ctag,$typeid = 0,$dsql2)
{
	$attlist = "row|100,col|1,currentstyle|";
	FillAttsDefault($ctag->CAttribute->Items,$attlist);
	extract($ctag->CAttribute->Items, EXTR_SKIP);
	$innertext = $ctag->GetInnerText();
	$dsql3 = clone $dsql2;
	$likeType = '';
	//if($_sys_globals['typeid']>0) $typeid = $_sys_globals['typeid'];
	if($typeid==0) {
		return '';
	}
	$sql = "Select id,typename,typedir,alias,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
From #@__arctype where reid='$typeid' And ishidden<>1 order by sortrank asc limit 0,$row";
	//And id<>'$typeid'
	$dtp2 = new DedeTagParse();
	$dtp2->SetNameSpace("field","[","]");
	$dtp2->LoadSource($innertext);
	$dsql2->SetQuery($sql);
	$dsql2->Execute();
	$line = $row;
	for($i=0;$i < $line;$i++)
	{
		if($col>1) $likeType .= "<dl>\r\n";
		for($j=0;$j<$col;$j++)
		{
			if($col>1) $likeType .= "<dd>\r\n";
			if($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) $likeType .= "</dd>\r\n";
		}//Loop Col
		if($col>1)
		{
			$i += $col - 1;
			$likeType .= " </dl>\r\n";
		}
	}//Loop for $i
	reset($dsql3);
	$dsql2->FreeResult();
	return $likeType;
}
?> 

 

  模板端

 

  <ul class="menu" id="menu">

 <li id="type_indexlist" class="conBox" style="display: list-item; ">
{dede:channel type='top' row='2'}
<strong>
 [field:typename/]：
</strong>
 [field:sonchannel0]
<a href="[field:typelink/]">[field:typename/]</a>|
 [/field:sonchannel0]
{/dede:channel} 
</li>
</ul>