====== Kram ======

===== IP-Adresse eines Besuchers =====
<code php>
$_SERVER['REMOTE_ADDR']
</code>

<php>
echo ($_SERVER['REMOTE_ADDR']);
</php>


<php>
    $ip = ''; 
    if (isset($_SERVER['HTTP_X_FORWARDED_FOR']) AND !empty($_SERVER['HTTP_X_FORWARDED_FOR']))  
    { 
        foreach (explode(',',$_SERVER['HTTP_X_FORWARDED_FOR']) as $values) { 
            $ip .= long2ip(ip2long($values)) . ' ; '; 
        } 
    }  
    else  
        $ip = long2ip(ip2long($_SERVER['REMOTE_ADDR'])); 
    echo ($ip); 
</php>