php Ubb代码编辑器函数代码

复制代码 代码如下:

function get_ubb($ubb){
$ubb=preg_replace("/([B])(.*)([/B])/","2" ,$ubb);//替换B粗体字
$ubb=preg_replace("/([I])(.*)([/I])/","2" ,$ubb);
$ubb=preg_replace("/([U])(.*)([/U])/","2" ,$ubb);
$ubb=preg_replace("/([LEF])(.*)([/LEF])/","2" ,$ubb);
$ubb=preg_replace("/([MID ])(.*)([/MID ])/","2" ,$ubb);
$ubb=preg_replace("/([RIG])(.*)([/RIG])/","2" ,$ubb);
$ubb=preg_replace("/([link])(.*)([/link])/","2",$ubb);
$ubb=preg_replace("/([Email])(.*)([/Email])/","2",$ubb);
$ubb=preg_replace("/([IMAGE])(.*)([/IMAGE])/","",$ubb);
$ubb=preg_replace("/([FLASH])(.*)([/FLASH])/","" ,$ubb);
$ubb=preg_replace("/([MUSIC])(.*)([/MUSIC])/","" ,$ubb);
$ubb=preg_replace("/([PHOTO name=)([0-9]*)(])/","" ,$ubb);
$ubb=preg_replace("/([FONT=)(.{1,10})(])(.*)([/FONT])/","4" ,$ubb);
$ubb=preg_replace("/([FONT-SIZE=)([0-9]*)(])(.*)([/FONT-SIZE])/","4" ,$ubb);
$ubb=preg_replace("/([FONT-COLOR=)(.{1,10})(])(.*)([/FONT-COLOR])/","4" ,$ubb);
//$ubb=preg_replace("/([])(.*)([/])/","" ,$ubb);
return $ubb;
}
$str=get_ubb($_POST['cont']);
$str="[FONT=黑体]asdasdasdasdas[/FONT]";
echo get_ubb($str);
?>