ip range

grandmasterfish

hi,

I can't work this out and I'm new to this php stuff. I'm having a go at converting my shtml into php but can't work it out.

so my best php to date is

<?PHP
$ip = $_SERVER['REMOTE_ADDR'];
function is_ip($ip) {
$valid = TRUE;
if(preg_match("/^{((192)|(168)|(1).)$/"} or "/^{((193)|(168)|(1).})$/" or "/^{((193)|(168)|(1).*)$/",} "$ip")) {
return TRUE;
}
else{
return FALSE;
}
return $valid;
}
if ($valid == TRUE) {
echo "help <P>";}
else {
echo $ip;
}
echo $ip;
?>

but I can't exclude an ip number, I have no idea even if this is a good way to do it ad even if this works.

hope you can help

the fish

Weedpacket

Recommendation: throw that code away, you've chewed on it long enough 🙂

Your two pieces of code don't look like they're doing the same thing. I won't write it in full, but I'll at least start it off.

$expr = $_SERVER['REMOTE_ADDR'];
// Most of the time, we don't need to test
// the last quad; so we'll make ourselves a trimmed
// version that doesn't have it.
$texpr = rtrim($expr,'0123456789');

// If it's in one of the three ranges (and except if it's that
// special IP), use the internal templates; otherwise, use the
// external ones.
if(($texpr=='192.18.195.' ||
   $tepxr=='193.63.252.' ||
   $texpr=='193.63.253.') && $expr!='193.63.253.150')
{
... include internal templates
}
else
{
... include external templates
}

grandmasterfish

driving me mad right now!!!!

the problem seems to be with the 3 ranges it works fine with one but adding the || seem to mess it up some how ??

can't see why ?