Dede织梦无限级菜单调用

　　DedeCMS 织梦调用所有栏目(无限级栏目输出)，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：

```
<?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();
```
```
        $cacheid = trim($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 .= "<dl>\r\n";

```
        for($j=0;$j<$col;$j++)
```
```
        {
```

            if($col>1) $likeType .= "<dd>\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 .= "</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,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description

          From dede_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;
```
```
}
```
```
?>
```

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模板调用：

```
{dede:channel type='son' typeid='22'}
```
```
              [field:typename/]
```
```
                    <ul>
```
```
                    [field:sonchannel0]
```

                    <li><a href="[field:typelink/]">[field:typename/]</a></li>

                         [field:sonchannel1]

                        <li><a href="[field:typelink/]">---[field:typename/]</a></li>

                             [field:sonchannel2]

                            <li><a href="[field:typelink/]">===[field:typename/]</a></li>

                                [field:sonchannel3]

                                <li><a href="[field:typelink/]">===[field:typename/]</a></li>

                                 [/field:sonchannel3]

                             [/field:sonchannel2]

                         [/field:sonchannel1]

                    [/field:sonchannel0]

```
                    </ul>
```
```
 
```
```
 {/dede:channel}
```

Dede织梦

Dede织梦无限级菜单调用

模板调用：

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Dede织梦

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