PHP code example of karelwintersky / arris.toolkit.firewall

1. Go to this page and download the library: Download karelwintersky/arris.toolkit.firewall library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

karelwintersky / arris.toolkit.firewall example snippets


use Arris\Toolkit\FireWall;

$whiteList = [
    '127.0.0.1',
    '192.168.0.*',
];

$blackList = [
    '192.168.0.50',
];

$firewall = new FireWall(
    defaultState: false,
    deferred_range_sorting: true 
);

$connAllowed = $firewall
    ->addWhiteList($whiteList)
    ->addBlackList($blackList)
    ->validate('195.88.195.146')
    ->isAllowed()
;

if (!$connAllowed) {
    http_response_code(403); // Forbidden
    exit();
}


$firewall = new FireWall(
    defaultState: false,
    deferred_range_sorting: true 
);


$firewall = new FireWall();
$i = $firewall
    ->addBlackList('192.168.0.0/16')            // 192.168.0.0 - 192.168.255.255
    ->addWhiteList('192.168.0.0/24')            // + 0-255
    ->addBlackList('192.168.0.10-192.168.0.80') // - 10-80
    ->addBlackList('192.168.0.100-192.168.0.121') // - 100-121
    ->addWhiteList('192.168.0.42')  // + 42
    ->addWhiteList('192.168.0.120') // + 120
    ->addBlackList('192.168.0.5')   // - 5

$equals = [
    '192.168.0.0'   =>  true,
    '192.168.0.1'   =>  true,
    '192.168.0.10'  =>  false,
    '192.168.0.42'  =>  true,
    '192.168.0.99'  =>  true,
    '192.168.0.100' =>  false,
    '192.168.0.5'   =>  false,
    '192.168.0.200' =>  true,
    '192.168.0.70'  =>  false
];