<?php

/**

 * 子栏目调用标签

 *

 * @version        $Id: sonchannel.lib.php 1 9:29 2010年7月6日Z tianya $

 * @package        DedeCMS.Taglib

 * @copyright      Copyright (c) 2007 - 2010, DesDev, Inc.

 * @license        http://help.dedecms.com/usersguide/license.html

 * @link           http://www.dedecms.com

 */

 

/*>>dede>>

<name>子栏目标签</name>

<type>全局标记</type>

<for>V55,V56,V57</for>

<description>子栏目调用标签</description>

<demo>

{dede:sonchannel}

<a href='[field:typeurl/]'>[field:typename/]</a>

{/dede:sonchannel}

</demo>

<attributes>

    <iterm>row:返回数目</iterm> 

    <iterm>col:默认单列显示</iterm>

    <iterm>nosonmsg:没有指定ID子栏目显示的信息内容</iterm>

</attributes> 

>>dede>>*/

 

function lib_sonchannel(&$ctag,&$refObj)

{

    global $_sys_globals,$dsql;



    $attlist = "row|100,nosonmsg|,col|1";

    FillAttsDefault($ctag->CAttribute->Items,$attlist);

    extract($ctag->CAttribute->Items, EXTR_SKIP);

    $innertext = $ctag->GetInnerText();



    $typeid = $_sys_globals['typeid'];

    if(empty($typeid))

    {

        return $ctag->GetAtt('nosonmsg');

    }



    $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath

        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);

    $dsql->SetQuery($sql);

    $dsql->Execute();

    $line = $row;

    $GLOBALS['autoindex'] = 0;

    $likeType = '';

    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['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()]);

                    }

                }

                $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

    $dsql->FreeResult();

    return $likeType;

}