Re: $HTTP_REFERER
| From: | Nick Davies | Date: | Fri, 17 Aug 2001 16:24:39 +0000 |
| Subject: | Re: $HTTP_REFERER | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-63206@lists.php.net to get a copy of this message | ||
Probably best to read stuff first ;)
try preg_match
preg_match("/^(http:\/\/)?([\/]+)/i", $HTTP_REFERER, $hostname);
the hostname will be in $hostname[2]
Hope it helps.
On Fri, 17 Aug 2001, Nick Davies wrote:
>
> Sorry missed a bit you'll just need to ereg out the hostname from
> HTTP_REFERER - take everything after http:// and before /...
>
> Nick.
>
> On Fri, 17 Aug 2001, Erich Zigler wrote:
>
> > I am working on the last half of an Online Signup page for an ISP.
> >
> > There is a local .php page on the webserver that actually finalizes the
> > addition of the user, but ONLY if $HTTP_REFERER is from a certain host.
> >
> > I was wondering what you guys think of doing it this way?
> >
> > Any advice would be appreciated. Thank you.
> >
> >
>
>
>