/php/xuzhou58/xuzhou58.com/include/taglib/tag.lib.php

<?php

//function GetTags($num,$ltype='new',$InnerText='')



function lib_tag(&$ctag,&$refObj)

{

	global $dsql,$envs,$cfg_cmsurl;

	//????

	$attlist="row|30,sort|new,getall|0,typeid|0";

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

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



	$InnerText = $ctag->GetInnerText();

	if(trim($InnerText)=='') $InnerText = GetSysTemplets('tag_one.htm');

	$revalue = '';



	$ltype = $sort;

	$num = $row;



	$addsql = '';



	if($getall==0 && isset($refObj->Fields['tags']) && !empty($refObj->Fields['aid']))

	{

		$dsql->SetQuery("Select tid From `#@__taglist` where aid = '{$refObj->Fields['aid']}' ");

		$dsql->Execute();

		$ids = '';

		while($row = $dsql->GetArray())

	  {

	  	$ids .= ( $ids=='' ? $row['tid'] : ','.$row['tid'] );

		}

		if($ids != '')

		{

			$addsql = " where id in($ids) ";

		}

		if($addsql=='') return '';

	}

	else

	{

		if(!empty($typeid))

		{

			$addsql = " where typeid='$typeid' ";

		}

  }

  

	if($ltype=='rand') $orderby = 'rand() ';

	else if($ltype=='week') $orderby=' weekcc desc ';

	else if($ltype=='month') $orderby=' monthcc desc ';

	else if($ltype=='hot') $orderby=' count desc ';

	else if($ltype=='total') $orderby=' total desc ';

	else $orderby = 'addtime desc  ';



	$dsql->SetQuery("Select * From `#@__tagindex` $addsql order by $orderby limit 0,$num");

	$dsql->Execute();



	$ctp = new DedeTagParse();

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

	$ctp->LoadSource($InnerText);

	while($row = $dsql->GetArray())

	{

		$row['keyword'] = $row['tag'];

		$row['tag'] = htmlspecialchars($row['tag']);

		$row['link'] = $cfg_cmsurl."/tags.php?/".urlencode($row['keyword'])."/";

		$row['highlight'] = 0;

		if($row['monthcc']>1000 || $row['weekcc']>300 )

		{

			$row['highlight'] = mt_rand(3,4);

		}

		else if($row['count']>3000)

		{

			$row['highlight'] = mt_rand(5,6);

		}

		else

		{

			$row['highlight'] = mt_rand(1,2);

		}

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

		{

			if(isset($row[$ctag->GetName()]))

			{

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

			}

		}

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

	}

	return $revalue;

}

?>