How to create IP blacklist in Symfony2?

Question

Yes, I know there\'s Voter tutorial in cookbook. But I\'m looking for something slightly different. I need two different layers of blacklisting:

1. deny certain IP to

Answer 1

To deny access to the entire website, you can adapt the whitelist code used to secure the dev environment. Stick something like this in app.php:

if (in_array(@$_SERVER['REMOTE_ADDR'], array('127.0.0.1', '1.2.3.4',))) {
    header('HTTP/1.0 403 Forbidden');
    exit('You are not allowed to access this site.');
}