PHP? ???? ???? UBB ??? ???? ?????.
UBB ???? ???????. ?????? ?? ???? ??? ?? ?????. UBB ?? ???? ???? ??? ?? ??? ??? ??? ? ??. ???? ?? ???? ?? ??? ????? ??? ? ????.
??? ???????.
<?php
$string='[b]為你寫詩[/b]
[i]為你做不可能事[/i]
[u]哎呀，哥不是寫情詩[/u]
[color=Red]哥是在說歌詞[/color]
[size=7]吳克群[/size]
[qq]123123123[/qq]';
//匹配UBB字符
$pattern=array(
'/\[b\](.*)\[\/b\]/i',
'/\[i\](.*)\[\/i\]/iU',
'/\[u\](.*?)\[\/u\]/i',
'/\[color=(.*?)\](.*?)\[\/color\]/',
'/\[size=(\d)\](.*?)\[\/size\]/',
'/\[qq\](\d{5,12})\[\/qq\]/',
);
//需要替換的UBB字符
$replace=array(
'<b>\1</b><br />',
'<i>\1</i><br />',
'<u>\1</u><br />',
'<font color="\1">\2</font><br />',
'<font size="\1">\2</font><br />',
'<a href="http://wpa.qq.com/msgrd?V=1&Uin=\1&Site=[Discuz!]&Menu=yes"
target="_blank"><img src="http://wpa.qq.com/pa?p=1:\1:1" border="0"></a>',
);
//使用正則匹配$string，將$string當(dāng)中的值變?yōu)?replace的效果
$ubb=preg_replace($pattern,$replace,$string);
echo $ubb;
?>? ???? ??? ??? ???? ?? ????? ? ? ????.
??? UBB ???? ?????.
?? ???? ?? ???? ?? ???? ? ? ???? ??? ? ????? ?? ???????.
