PHP - Detect country

Question

I want to detect my visitor's country.

And I have found the solution at Google, but the result is nothing.

Can you help me?

Answer 1

    <?php 
// Author: www.easyjquery.com 
$ip = $_SERVER['REMOTE_ADDR']; 
// remember chmod 0777 for folder 'cache' 
$file = "./cache/".$ip; 
if(!file_exists($file)) { 
    // request 
    $json = file_get_contents("http://api.easyjquery.com/ips/?ip=".$ip."&full=true"); 
    $f = fopen($file,"w+"); 
    fwrite($f,$json); 
    fclose($f); 
} else { 
    $json = file_get_contents($file); 
} 

$json = json_decode($json,true); 
echo "<pre>"; 
print_r($json); 

?>

Demo Link