note 81029 added to function.ip2long
| From: | Anonymous at osu1 dot php dot net | Date: | Mon, 11 Feb 2008 19:44:43 +0000 |
| Subject: | note 81029 added to function.ip2long | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-136049@lists.php.net to get a copy of this message | ||
Just a little function to check visitor's ip if it is in given range or not (I could'nt
find anywhere so i improvise):
function in_ip_range($ip_one, $ip_two=false){
if($ip_two===false){
if($ip_one==$_SERVER['REMOTE_ADDR']){
$ip=true;
}else{
$ip=false;
}
}else{
if(ip2long($ip_one)<=ip2long($_SERVER['REMOTE_ADDR']) &&
ip2long($ip_two)>=ip2long($_SERVER['REMOTE_ADDR'])){
$ip=true;
}else{
$ip=false;
}
}
return $ip;
}
//usage
echo in_ip_range('192.168.0.0','192.168.1.254');
----
Server IP: 89.248.170.58
Probable Submitter: 62.212.134.96
----
Manual Page -- http://www.php.net/manual/en/function.ip2long.php
Edit -- https://master.php.net/note/edit/81029
Del: integrated -- https://master.php.net/note/delete/81029/integrated
Del: useless -- https://master.php.net/note/delete/81029/useless
Del: bad code -- https://master.php.net/note/delete/81029/bad+code
Del: spam -- https://master.php.net/note/delete/81029/spam
Del: non-english -- https://master.php.net/note/delete/81029/non-english
Del: in docs -- https://master.php.net/note/delete/81029/in+docs
Del: other reasons-- https://master.php.net/note/delete/81029
Reject -- https://master.php.net/note/reject/81029
Search -- https://master.php.net/manage/user-notes.php