phpUBB解析实现代码

代码如下:
/**
+----------------------------------------------------------
* UBB 解析
+----------------------------------------------------------
* @return string
+----------------------------------------------------------
*/
function ubb($Text) {
$Text=trim($Text);
$Text=ereg_replace("\n","
",$Text);
$Text=preg_replace("/\\t/is"," ",$Text);
$Text=preg_replace("/\[hr\]/is","

---

",$Text);
$Text=preg_replace("/\[separator\]/is","
",$Text);
$Text=preg_replace("/\[h1\](.+?)\[\/h1\]/is","

\https://www.php1.cn/detail/\1

",$Text);
$Text=preg_replace("/\[h2\](.+?)\[\/h2\]/is","

\https://www.php1.cn/detail/\1

",$Text);
$Text=preg_replace("/\[h3\](.+?)\[\/h3\]/is","

\https://www.php1.cn/detail/\1

",$Text);
$Text=preg_replace("/\[h4\](.+?)\[\/h4\]/is","

\https://www.php1.cn/detail/\1

",$Text);
$Text=preg_replace("/\[h5\](.+?)\[\/h5\]/is","

\https://www.php1.cn/detail/\1

",$Text);
$Text=preg_replace("/\[h6\](.+?)\[\/h6\]/is","

\https://www.php1.cn/detail/\1

",$Text);
$Text=preg_replace("/\[center\](.+?)\[\/center\]/is","\https://www.php1.cn/detail/\1",$Text);
//$Text=preg_replace("/\[url=([^\[]*)\](.+?)\[\/url\]/is","\https://www.php1.cn/detail/\2",$Text);
$Text=preg_replace("/\[url\](.+?)\[\/url\]/is","\https://www.php1.cn/detail/\1",$Text);
$Text=preg_replace("/\[url=(http:\/\/.+?)\](.+?)\[\/url\]/is","\https://www.php1.cn/detail/\2",$Text);
$Text=preg_replace("/\[url=(.+?)\](.+?)\[\/url\]/is","\https://www.php1.cn/detail/\2",$Text);
$Text=preg_replace("/\[img\](.+?)\[\/img\]/is","",$Text);
$Text=preg_replace("/\[img\s(.+?)\](.+?)\[\/img\]/is","",$Text);
$Text=preg_replace("/\[color=(.+?)\](.+?)\[\/color\]/is","\https://www.php1.cn/detail/\2",$Text);
$Text=preg_replace("/\[colorTxt\](.+?)\[\/colorTxt\]/eis","color_txt('\https://www.php1.cn/detail/\1')",$Text);
$Text=preg_replace("/\[style=(.+?)\](.+?)\[\/style\]/is","

\https://www.php1.cn/detail/\2

",$Text);
$Text=preg_replace("/\[size=(.+?)\](.+?)\[\/size\]/is","\https://www.php1.cn/detail/\2",$Text);
$Text=preg_replace("/\[sup\](.+?)\[\/sup\]/is","^{\https://www.php1.cn/detail/\1}",$Text);
$Text=preg_replace("/\[sub\](.+?)\[\/sub\]/is","_{\https://www.php1.cn/detail/\1}",$Text);
$Text=preg_replace("/\[pre\](.+?)\[\/pre\]/is","

\https://www.php1.cn/detail/\1

",$Text);
$Text=preg_replace("/\[emot\](.+?)\[\/emot\]/eis","emot('\https://www.php1.cn/detail/\1')",$Text);
$Text=preg_replace("/\[email\](.+?)\[\/email\]/is","\https://www.php1.cn/detail/\1",$Text);
$Text=preg_replace("/\[i\](.+?)\[\/i\]/is","\https://www.php1.cn/detail/\1",$Text);
$Text=preg_replace("/\[u\](.+?)\[\/u\]/is","\https://www.php1.cn/detail/\1",$Text);
$Text=preg_replace("/\[b\](.+?)\[\/b\]/is","\https://www.php1.cn/detail/\1",$Text);
$Text=preg_replace("/\[quote\](.+?)\[\/quote\]/is","

引用:

\https://www.php1.cn/detail/\1

", $Text);
$Text=preg_replace("/\[code\](.+?)\[\/code\]/eis","highlight_code('\https://www.php1.cn/detail/\1')", $Text);
$Text=preg_replace("/\[php\](.+?)\[\/php\]/eis","highlight_code('\https://www.php1.cn/detail/\1')", $Text);
$Text=preg_replace("/\[sig\](.+?)\[\/sig\]/is","

--------------------------
\https://www.php1.cn/detail/\1
--------------------------

", $Text);
return $Text;
}