Re: ip checking
| From: | Chris Murley | Date: | Thu, 31 Aug 2000 17:53:16 +0000 |
| Subject: | Re: ip checking | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-14654@lists.php.net to get a copy of this message | ||
global ;-)
global $REMOTE_HOST;
global $HTTP_X_FORWARDED_FOR;
Chris
On Fri, 1 Sep 2000, Worawisut Pinyoyang wrote:
>
> i have a problem with my function that always return empty.
>
> this is my code:
>
> function return_ip() {
> $ip = getenv("HTTP_X_FORWARDED_FOR");
> if (!$ip)
> {
> $ip = getenv("REMOTE_ADDR");
> }
> return $ip;
> }
>
>
> when i use it:
>
> $user_ip = return_ip();
> echo "User IP: $user_ip ";
>
>
> and the result:
> User IP: (blank)
>
> what's my problem and how do i solve it?
>
> Thanks a lot
>
> Worawisut
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net
> For additional commands, e-mail: php-general-help@lists.php.net
> To contact the list administrators, e-mail: php-list-admin@lists.php.net
>