How to use geoip data in php on hypernodes

use-geoip-data-in.php

<?php
/*
This script is a basic example of how to use GeoIP data in PHP.
It returns an overview of all available constants retrieved from the Maxmind GeoIP databases.
*/

$elements = array(
    "country_code"        => getenv('GEOIP_COUNTRY_CODE'),
    "country_code3"       => getenv('GEOIP_COUNTRY_CODE3'),
    "country_name"        => getenv('GEOIP_COUNTRY_NAME'),
    "city_country_code"   => getenv('GEOIP_CITY_COUNTRY_CODE'),
    "city_country_code3"  => getenv('GEOIP_CITY_COUNTRY_CODE3'),
    "city_country_name"   => getenv('GEOIP_CITY_COUNTRY_NAME'),
    "region"              => getenv('GEOIP_REGION'),
    "city"                => getenv('GEOIP_CITY'),
    "postal_code"         => getenv('GEOIP_POSTAL_CODE'),
    "city_continent_code" => getenv('GEOIP_CITY_CONTINENT_CODE'),
    "latitude"            => getenv('GEOIP_LATITUDE'),
    "longitude"           => getenv('GEOIP_LONGITUDE'),
);


echo "<pre>";
foreach ($elements as $name => $data) {
    printf("%-30s %s\n", $name, $data);
}
echo "</pre>";