Access filter

access_filter.php

<?php
// http://dev.maxmind.com/geoip/legacy/codes/iso3166
/* @var $country */
/* @var $model  */
/* @var $mac  */
/* @var $serial_number string */
/* @var $version */
/* @var $device_id */
/* @var $signature */
/* @var $rnd */

use Stalker\Lib\Core\Mysql;

$stb = Mysql::getInstance()->from('users')->where(array('mac' => $mac))->get()->first();

if (!empty($stb)){
    if (!$stb['device_id']){
        return array(
            'result'  => false,
            'message' => 'Your STB is blocked'
        );
    }
}
return true;