Query the GeoLiteCity database with user's IP address and return city, state, zip code.

gistfile1.php

<?php

    include("lib/geoipcity.inc");
    include("lib/geoipregionvars.php");
        
    $ip = $_SERVER["REMOTE_ADDR"];
    $geo = geoip_open("/home/mattps/dontforgetyourumbrella.com/lib/GeoLiteCity.dat", GEOIP_STANDARD);

    $record = geoip_record_by_addr($geo, $ip);
    $city = $record->city;
    $state = $record->region;
    $zipcode = $record->postal_code;

?>