geo php

<?php

$client  = @$_SERVER['HTTP_CLIENT_IP'];
$forward = @$_SERVER['HTTP_X_FORWARDED_FOR'];
$remote  = @$_SERVER['REMOTE_ADDR'];
$result  = array('country'=>'', 'city'=>'');

if(filter_var($client, FILTER_VALIDATE_IP)) $ip = $client;
elseif(filter_var($forward, FILTER_VALIDATE_IP)) $ip = $forward;
else $ip = $remote;

$ip_data = @json_decode(file_get_contents("http://www.geoplugin.net/json.gp?ip=".$ip));
if($ip_data && $ip_data->geoplugin_countryName != null)
{
    $geo = $ip_data->geoplugin_countryCode;
}

switch ($geo) {
    case "RU":
        $oldPrice='';
        $newPrice='';
    break;

default:
        $oldPrice='';
        $newPrice='';
}

?>

<?include('geo.php');?>
<?=$oldPrice;?>
<?=$newPrice;?>