php實現過濾UBB代碼的類

2020-03-22 19:09:17

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本文實例講述了php實現過濾UBB代碼的類。分享給大家供大家參考。具體如下：PHP代碼如下：
復制代碼代碼如下:html' target='_blank'>class Day{
function ubb($Text) { /// UBB代碼轉換
//$Text=htmlspecialchars($Text);
//$Text=ereg_replace("/r/n"," br ",$Text);
$Text=ereg_replace("/[br/]"," br / ",$Text);
$Text=nl2br($Text);
$Text=stripslashes($Text);
$Text=preg_replace("http:///t/is"," ",$Text);
$Text=preg_replace("http://[url/](http:////.+ )/[//url/]/is"," a href=/"http://1/" target=/"new/" u //1 /u /a ",$Text);
$Text=preg_replace("http://[url/](.+ )/[//url/]/is"," a href=/"http:////1/" target=/"new/" u //1 /u /a ",$Text);
$Text=preg_replace("http://[url=(http:////.+ )/](.+ )/[//url/]/is"," a href=/"http://1/" target=/"new/" u //2 /u /a ",$Text);
$Text=preg_replace("http://[url=(.+ )/](.+ )/[//url/]/is"," a href=/"http:////1/" target=/"new/" u //2 /u /a ",$Text);
$Text=preg_replace("http://[color=(.+ )/](.+ )/[//color/]/is"," font color=/"http://1/" //2 /font ",$Text);
$Text=preg_replace("http://[font=(.+ )/](.+ )/[//font/]/is"," font face=/"http://1/" //2 /font ",$Text);
$Text=preg_replace("http://[email=(.+ )/](.+ )/[//email/]/is"," a href=/"mailto://1/" u //2 /u /a ",$Text);
$Text=preg_replace("http://[email/](.+ )/[//email/]/is"," a href=/"mailto://1/" u //1 /u /a ",$Text);
$Text=preg_replace("http://[i/](.+ )/[//i/]/is"," i //1 /i ",$Text);
$Text=preg_replace("http://[u/](.+ )/[//u/]/is"," u //1 /u ",$Text);
$Text=preg_replace("http://[b/](.+ )/[//b/]/is"," b //1 /b ",$Text);
$Text=preg_replace("http://[fly/](.+ )/[//fly/]/is"," marquee width=/"98%/" behavior=/"alternate/" scrollamount=/"3/" //1 /marquee ",$Text);
$Text=preg_replace("http://[move/](.+ )/[//move/]/is"," marquee width=/"98%/" scrollamount=/"3/" //1 /marquee ",$Text);
$Text=preg_replace("http://[shadow=([#0-9a-z]{1,10})/,([0-9]{1,3})/,([0-9]{1,2})/](.+ )/[//shadow/]/is"," table width=/"*/" tr td "filter:shadow(color=//1, direction=//2 ,strength=//3)/" //4 /td /tr /table ",$Text);
return $Text;
}
}希望本文所述對大家的php程序設計有所幫助。PHP教程

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