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Romance Of Love

10-12-2007 08:30 AM

(PHP) Ban Ip From Your Site

It is one of the effective code for banning the IP address from your website.
Just paste the codeinto your PHP page.

PHP Code:

   <?php 

// This will retrieve ip! 

$ip = getenv('REMOTE_ADDR'); 

// Replace 'x' with ip address! 

$blocked = "xx.xx.xx.xx"; 

 
if (ereg($blocked,$ip)) 

{ 

echo "You Have Been Banned"; 

exit(); 

} 

?> 
'echo "You Have Been Banned";'

this is the message which will be displayed when the banned ip goes on the page. Remember to swap the x's with the IP you wish to ban.

asgsoft

10-20-2007 03:26 AM

nice tutorial

may I share http://www.thewebmasterstool.com/tu...g-on-your-site/ which is slightly more advanced as it uses MySQL but does the same job

NetworkTown.Net

11-20-2007 09:41 AM

You may also want to use array() funtion in your code to use more then one ip address.

Daniel

11-21-2007 08:39 AM

PHP Code:

    $ips = array("1.2.3.4", "2.3.4.5");

 
if(in_array($_SERVER['REMOTE_ADDR'],$ips)) 

{

    header("HTTP/1.0 403 Forbidden");

    die("Your IP has been banned.");

}

Untested...

Peter

11-21-2007 09:02 AM

you should also check $_SERVER['X_FORWARDED_FOR'] in case they are using a proxy (although some proxies hide both)

aZooZa

11-30-2007 11:21 AM

Enter the IP into 'hosts.deny'?

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