RE: [PHP] Does not work
| From: | Michael Geier | Date: | Sun, 14 Jul 2002 19:28:10 +0000 |
| Subject: | RE: [PHP] Does not work | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-107631@lists.php.net to get a copy of this message | ||
from PHP documentation:
http://www.php.net/manual/en/reserved.variables.php
'HTTP_REFERER'
The address of the page (if any) which referred the user agent to the
current page. This is set by the user agent. Not all user agents will set
this, and some provide the ability to modify HTTP_REFERER as a feature. In
short, it cannot really be trusted.
> -----Original Message-----
> From: Saci [mailto:nospam@bol.com.br]
> Sent: Sunday, July 14, 2002 2:11 PM
> To: php-general@lists.php.net
> Subject: [PHP] Does not work
>
>
> I tried this simple code
>
> <html>
> <body>
> Page refered by
> <?php
> echo $HTTP_REFERER.'<br>';
> echo $_SERVER['HTTP_REFERER'].'<br>';
> ?>
> </body>
> </html>
>
> and I receive blank reply even if referenced from a link from other site.
>
> What am i doing wrong ? Or perhaps my server does not have
> referer enabled?
>
>
>
>
>
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