IN aps 1.2 we cant get ip of the customer who is is doing installtion. means ip fetching not supported.
please try the following code
function tryto_get_my_ip() {
$ipaddress = ”;
if (getenv(‘HTTP_CLIENT_IP’))
$ipaddress = getenv(‘HTTP_CLIENT_IP’);
else if(getenv(‘HTTP_X_FORWARDED_FOR’))
$ipaddress = getenv(‘HTTP_X_FORWARDED_FOR’"
else if(getenv(‘HTTP_X_FORWARDED’))
$ipaddress = getenv(‘HTTP_X_FORWARDED’);
else if(getenv(‘HTTP_FORWARDED_FOR’))
$ipaddress = getenv(‘HTTP_FORWARDED_FOR’);
else if(getenv(‘HTTP_FORWARDED’))
$ipaddress = getenv(‘HTTP_FORWARDED’);
else if(getenv(‘REMOTE_ADDR’))
$ipaddress = getenv(‘REMOTE_ADDR’);
else
$ipaddress = ‘UNKNOWN’;
return $ipaddress;
}