[PHP] IP Ban

-=sIN=- · #1 (**permalink**) 02-04-2007, 01:28 AM

1. Create a file called ban.php and add this sctip to it.

PHP Code:


			
<?php

// For a single user ban

$ban_ip = 'xxx.xxx.xxx.xxx'; // ip address of the person you want to ban



// DO NOT EDIT BELOW HERE UNLESS YOU KNOW WHAT YOU ARE DOING

$visitor_ip = $_SERVER['REMOTE_ADDR']; // the ip address of the visitor

if($visitor_ip == $ban_ip)

{

die("You are banned from this site!");

}



// DO NOT EDIT BELOW HERE UNLESS YOU KNOW WHAT YOU ARE DOING

$visitor_ip = $_SERVER['REMOTE_ADDR'];

$ip_list = explode(",", $ban_ip);

foreach($ip_list as $ip)

{

if($visitor_ip == $ip)

{

die("You are banned from this site!");

}

}



?>

2. Add this code to any page you what the ip banned from

PHP Code:


			
<?php

include('ban.php');

?>

tutorialstation · #2 (**permalink**) 02-04-2007, 01:56 PM

Alternately user in_array function rather than foreach function

PHP Code:


			
$visitor_ip = $_SERVER['REMOTE_ADDR'];

$ip_list = explode(",", $ban_ip);



if(in_array($visitor_ip, $ip_list))

{

die("You are banned from this site!");

}