时间:2021-07-01 10:21:17 帮助过:22人阅读
//替换关键字
function ReplaceKey($newstext){
global $empire,$dbtbpre,$public_r;
if(empty($newstext))
{return $newstext;}
$sql=$empire->query("select keyname,keyurl from {$dbtbpre}enewskey");
$i=0;
while($r=$empire->fetch($sql))
{
if($i < 5)
{
$newstext=empty($public_r[repkeynum])?str_replace($r[keyname],''.$r[keyname].'',$newstext):preg_replace('/'.$r[keyname].'/',''.$r[keyname].'',$newstext,$public_r[repkeynum]);
}
else
break;
$i++;
}
return $newstext;
}