<?php if(!defined('DEDEINC')) exit('Request Error!');

/**

 * 问答调用标签

 *

 * @version        $Id: ask.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

 */

function lib_asks(&$ctag,&$refObj)

{

    global $dsql, $envs, $cfg_dbprefix, $cfg_cmsurl,$cfg_ask_directory,$cfg_ask_isdomain,$cfg_ask_domain;

    //属性处理

    $attlist="row|6,qtype|new,titlelen|24,typeid|0";

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

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

    

    if( !$dsql->IsTable("{$cfg_dbprefix}ask") ) return '没安装问答模块';

    

    //启用二级域名

    if($cfg_ask_isdomain == 'Y')

    {

        $weburl = $cfg_ask_domain.'/';  

    }else{

        $weburl = $cfg_ask_directory.'/'; 

    }

    

    $innertext = $ctag->GetInnerText();

    if(trim($innertext)=='') $innertext = GetSysTemplets("asks.htm");

    

    if($typeid==0) {

        $typeid = ( isset($refObj->TypeLink->TypeInfos['id']) ? $refObj->TypeLink->TypeInfos['id'] : $envs['typeid'] );

    }

    

    $arc=$dsql->GetOne("Select id,topid,typename From `dede_arctype` where id='$typeid' ");

    $topid=$arc['topid'];

    $typename=$arc['typename'];

    

    if($topid==0){

        $arcs=$dsql->GetOne("SELECT tid,tid2 FROM `dede_ask` where tidname='$typename' ");

        $tid=$arcs['tid'];

    }else{

        $arcs=$dsql->GetOne("SELECT tid,tid2 FROM `dede_ask` where tid2name='$typename' ");

        $tid=$arcs['tid2'];

    }

    

    $qtypeQuery = '';

    if($tid > 0) $tid = " (tid=$tid Or tid2='$tid') AND ";

    else $tid = '';

    //推荐问题

    if($qtype=='commend') $qtypeQuery = " $tid digest=1 ORDER BY dateline DESC ";

    //新解决问题

    else if($qtype=='ok') $qtypeQuery = " $tid status=1 ORDER BY solvetime DESC ";

    //高分问题

    else if($qtype=='high') $qtypeQuery = " $tid status=0 ORDER BY reward DESC ";

    //新问题

    else $qtypeQuery = " $tid status=0 ORDER BY disorder DESC, dateline DESC ";

 

    $ctp = new DedeTagParse();

    $ctp->SetNameSpace('field', '[', ']');

 

    $solvingask = '';

    $query = "SELECT id, tid, tidname, tid2, tid2name, title, content, dateline FROM `dede_ask` WHERE $qtypeQuery  limit 0, $row";

    $dsql->Execute('me',$query);

    

    while($rs = $dsql->GetArray('me'))

    {

        $rs['title'] = cn_substr($rs['title'], $titlelen);

        $rs['content'] = strip_tags($rs['content']);

        $ctp->LoadSource($innertext);

        if($rs['tid2name'] != '')

        {

            $rs['tid'] = $rs['tid2'];

            $rs['tidname'] = $rs['tid2name'];

        }

        //$rs['url'] = $weburl."?ct=question&askaid=".$rs['id'];

        $rs['url'] = $weburl.$rs['id'].'.html';

        foreach($ctp->CTags as $tagid=>$ctag) {

            if(!empty($rs[strtolower($ctag->GetName())])) {

                $ctp->Assign($tagid,$rs[$ctag->GetName()]);

            }

        }

        $solvingask .= $ctp->GetResult();

    }

    return $solvingask;

}

 

模板调用---->去掉了 tid='0',其他可根据需要调用

{dede:ask row='6' qtype='new'  titlelen='24'}
<dd>
    <span>[<a href='[field:typeurl/]'>[field:tidname/]</a>]</span>
    <span><a href="[field:url/]">[field:title/]</a></span>
</dd>
{/dede:ask}