Re: Alternative to HTTP_REFERER?
| From: | Per Jessen | Date: | Mon, 13 Oct 2008 06:37:06 +0000 |
| Subject: | Re: Alternative to HTTP_REFERER? | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-281777@lists.php.net to get a copy of this message | ||
Yeti wrote:
> By definition: The referer, or HTTP referer, identifies, from the
> point of view of an internet webpage or resource, the address of the
> webpage (commonly the URL, the more generic URI or the i18n updated
> IRI) of the resource which links to it.
>
> More detail at:
> http://en.wikipedia.org/wiki/Referer
> http://tools.ietf.org/html/rfc2616
>
> So is a redirecting page a referrer or not? I don't know. Had no time
> to translate the gibberish.
It doesn't have to be a redirect as such - when you set the URL using
javascript, there is also no HTTP_REFERER in MSIE.
> I experimented a bit with it and the most suitable solution I found
> was passing the referring page on with a GET parameter ...
Which becomes kludgy the minute you've got other GET arguments.
/Per Jessen, Zürich