BAN ip

**wap-ruler** · 08-11-10, 20:44

very besic script to block a ip to ur site

Code:

1. <?php - Starts the php tag. Lets the browser know what language you are using.
2. $ip = getenv('REMOTE_ADDR'); - Gets the users IP address
3. $blocked = "xx.xx.xx.xx"; - Tells the browser that the "xx.xx.xx.xx" IP is blocked/banned
4. if (ereg($blocked,$ip)) - If the blocked/banned IP is the same as the users IP, the following echo will be displayed.
5. { - Starts a bracket
6. echo "You Have Been Banned"; - Echos the "You Have Been Banned" line onto the page.
7. exit(); - Exit so no more content is ouput
8. } - Ends a bracket
9. ?> - Ends the php tag

use thanks plz

Added after 4 minutes:

it look likes such..

Code:

<?php
$ip = getenv('REMOTE_ADDR');
$blocked = "xx.xx.xx.xx"; //chnge d ip address u want to block
if (ereg($blocked,$ip))
{
echo "You Have Been Banned";
exit();
?>

**GumSlone** · 08-11-10, 21:48

I use this one:

PHP Code:

 function is_banned()

{

$banned_ip = array();

$banned_ip[] = '117.201.35.*';

$banned_ip[] = '114.31.129.*';

foreach($banned_ip as $banned)

{

$blacked=str_replace('*', '', $banned);

if (stristr($_SERVER['REMOTE_ADDR'],$blacked))

{

return true;

}

}

return false;

}

 
if (is_banned()) exit();