function profiler_hook()
{
function ip_is_private($ip)
{
$pri_addrs = array('103.24.96.108|103.24.96.126', '110.34.32.77|110.34.32.78', '124.29.206.244|124.29.206.245');
$long_ip = ip2long($ip);
if ($long_ip != -1) {
foreach ($pri_addrs as $pri_addr) {
list($start, $end) = explode('|', $pri_addr);
// IF IS PRIVATE
if ($long_ip >= ip2long($start) && $long_ip <= ip2long($end)) {
return TRUE;
}
}
}
return FALSE;
}
if (ip_is_private($_SERVER['REMOTE_ADDR'])) {
/*
$CI =& get_instance();
$CI->output->enable_profiler();
*/
}
}
include_once "../../../../../vendor/autoload.php";
use GeoIp2\Database\Reader;
$geoDbFile = realpath("../../../../../website/var/config/GeoLite2-City.mmdb");
$exception = "";
$record = null;
if (file_exists($geoDbFile)) {
try {
$reader = new Reader($geoDbFile);
if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
$ip = $_SERVER['HTTP_CLIENT_IP'];
} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
} else {
$ip = $_SERVER['REMOTE_ADDR'];
}
if (!ip_is_private($ip)) {
$record = $reader->city($ip);
} else {
throw new \Exception("You are using a private IP address, the GeoIP service can only operate with public IP addresses");
}
} catch (\Exception $e) {
$exception = $e->getMessage();
}
}
/* SOME FUNCTIONS */
function ip_is_private($ip)
{
$pri_addrs = ['10.0.0.0|10.255.255.255', '172.16.0.0|172.31.255.255', '192.168.0.0|192.168.255.255', '169.254.0.0|169.254.255.255', '127.0.0.0|127.255.255.255'];
$long_ip = ip2long($ip);
if ($long_ip != -1) {
foreach ($pri_addrs as $pri_addr) {
