ubb替换

ubb正则替换

<?php

 

 

$string=":'( 没女朋友的孩纸伤不起

 

 

[b]嫁给我呗[/b]

 

[i]给我生个娃[/i]

 

 

[u]俺给你买辆车,先去摇号去吧[/u]

 

[size=7]再来看看[/size]

 

[color=Red]伤不起[/color]

[img]http://127.0.0.1/backup/bbs/images/default/logo.gif[/img]

[qq]1378353651[/qq]";

 

 

$pattern=array(

    '/\[b\](.*?)\[\/b\]/i',

    '/\[i\](.*?)\[\/i\]/i',

    '/\[u\](.*?)\[\/u\]/i',

    '/\[size=(\d)\](.*?)\[\/size\]/',

    '/\[color=(\w+)\](.*?)\[\/color\]/',

    '/\[img\](.*?)\[\/img\]/',

    '/\[qq\](\d+)\[\/qq\]/',   

    '/:\'\(/',

 

 

    );

 

$replace=array(

    '<b>\\1</b>',

    '<i>\\1</i>',

    '<u>\\1</u>',

    '<font size="\\1">\\2</font>',

    '<font color="\\1">\\2</font>',

    '<img src="\\1" />',

    '<a href="http://wpa.qq.com/msgrd?V=1&Uin=\\1&amp;Site=[35班好多好多帅锅哦]&amp;Menu=yes" target="_blank"><img src="http://wpa.qq.com/pa?p=1:\\1:1" border="0"></a>',

    '<img src=cry.gif />',

    );

 

$str=preg_replace($pattern,$replace,$string);

 

echo $str;

?>