php.net新闻拦截！

//请自己修改下面变量.
$newsnum=7;
$space=20;
$width=400;
$headclass="class5";
$lowerclass="class6";
//变量设置结束.
print "";
$opened=$QUERY_STRING;
if ($opened=="") { $opened="-1"; }
print "";
$file=file('http://www.php.net');
$where="";
$a=0;
while ($a $file[$a]=chop ($file[$a]);
if ($file[$a]=="") {
$where=$a;
break 1;
}
$a ;
}
$file=file('http://www.php.net');
$a=$where 1;
$b=0;
while ($b if (substr($file[$a],0,4)=="

" & substr($file[$a],-6,5)=="

" | substr($file[$a],0,4)=="

" & substr($file[$a],-7,5)=="

") {
$from=$to;
$to=$a;
}
if ($to==$a & $from!="") {
$c=$from;
if ($b==$opened) {
while ($c if (substr($file[$c],0,9)==" }
$file[$c]=eregi_replace("src="","src="http://www.php.net/",$file[$c]);
$file[$c]=eregi_replace("href="","href="http://www.php.net/",$file[$c]);
$file[$c]=eregi_replace("

","

www.php.net

",$file[$c]); $file[$c]=eregi_replace("","

",$file[$c]);