<?php
    function getCountry()
    {
        if(isset($_SERVER["GEOIP_COUNTRY_NAME"]))
        {
            $country = $_SERVER["GEOIP_COUNTRY_NAME"];
        }
        elseif(isset($_SERVER["GEOIP_COUNTRY_CODE"]))
        {
            $country = $_SERVER["GEOIP_COUNTRY_CODE"];
        }
        elseif(isset($_SERVER["HTTP_CF_IPCOUNTRY"]))
        {
            $country = $_SERVER["HTTP_CF_IPCOUNTRY"];
        }
        else
        {
            $country = "ERROR: No Country Detected.";
        }
        return $country;
    }

    $country = getCountry();
    echo $country;