PHP+Access设计留言版实战(2)

http://tech.ddvip.com   2007年08月26日    社区交流

内容摘要:PHP+Access设计留言版实战

  如图,管理员没登陆:

  PHP+Access设计留言版实战(2)

  管理员登陆成功:

  PHP+Access设计留言版实战(2)

  管理员登陆成功以后首页出现了超连接:

  PHP+Access设计留言版实战(2)

function ubb($Text) {
$Text=htmlspecialchars($Text);
$Text=ereg_replace("
","<br>",$Text);
$Text=ereg_replace("
","<br>",$Text);
$Text=nl2br($Text);
$Text=preg_replace("/t/is"," ",$Text);
$Text=preg_replace("/[h1](.+?)[/h1]/is","<h1>1</h1>",$Text);
$Text=preg_replace("/[h2](.+?)[/h2]/is","<h2>1</h2>",$Text);
$Text=preg_replace("/[h3](.+?)[/h3]/is","<h3>1</h3>",$Text);
$Text=preg_replace("/[h4](.+?)[/h4]/is","<h4>1</h4>",$Text);
$Text=preg_replace("/[h5](.+?)[/h5]/is","<h5>1</h5>",$Text);
$Text=preg_replace("/[h6](.+?)[/h6]/is","<h6>1</h6>",$Text);
$Text=preg_replace("/[url](http://.+?)[/url]/is","<a href=1>1</a>",$Text);
$Text=preg_replace("/[url](.+?)[/url]/is","<a href="http://1">http://1</a>",$Text);
$Text=preg_replace("/[url=(http://.+?)](.*)[/url]/is","<a href=1>2</a>",$Text);
$Text=preg_replace("/[url=(.+?)](.*)[/url]/is","<a href=http://1>2</a>",$Text);
$Text=preg_replace("/[img](.+?)[/img]/is","<img src=1>",$Text);
$Text=preg_replace("/[color=(.+?)](.+?)[/color]/is","<font color=1>2</font>",$Text);
$Text=preg_replace("/[size=(.+?)](.+?)[/size]/is","<font size=1>2</font>",$Text);
$Text=preg_replace("/[sup](.+?)[/sup]/is","<sup>1</sup>",$Text);
$Text=preg_replace("/[sub](.+?)[/sub]/is","<sub>1</sub>",$Text);
$Text=preg_replace("/[pre](.+?)[/pre]/is","<pre>1</pre>",$Text);
$Text=preg_replace("/[email](.+?)[/email]/is","<a href=mailto:1>1</a>",$Text);
$Text=preg_replace("/[i](.+?)[/i]/is","<i>1</i>",$Text);
$Text=preg_replace("/[b](.+?)[/b]/is","<b>1</b>",$Text);
$Text=preg_replace("/[quote](.+?)[/quote]/is","<blockquote><font size='1' face='Courier New'>quote:</font><hr>1<hr></blockquote>", $Text);
$Text=preg_replace("/[code](.+?)[/code]/is","<blockquote><font size='1' face='Times New Roman'>code:</font><hr color='lightblue'><i>1</i><hr color='lightblue'></blockquote>", $Text);
$Text=preg_replace("/[sig](.+?)[/sig]/is","<div style='text-align: left; color: darkgreen; margin-left: 5%'><br><br>--------------------------<br>1<br>--------------------------</div>", $Text);
return $Text;
}

  使用的时候,把要UBB显示的字符串这样写:

  <?=ubb($str)?>

  没啥解释的,我也不太明白,不说了,这段是抄的代码,好了,加到inc/function.php里面就行了。

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