RE: [PHP] Need a little help
| From: | Brian V Bonini | Date: | Mon, 28 Jan 2002 20:17:25 +0000 |
| Subject: | RE: [PHP] Need a little help | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-82462@lists.php.net to get a copy of this message | ||
hmmm, I think I see where your going but
that either just puts out a lot of garbage
on the screen:
¤X!lø`7Y± Á\t1h^(uT3è¡ J2¶O\ÔG)ÂGì
Ìtéä(ò¡¹!n3pPßÔÓÄVõ`\Z·Åô2Ô;Ur©e8òÞhS0Ít %;-X
âÑ9ºcI%(CqxpR ¤Ô4ûȶÔ&%03. Ì`ÃåP r é
ÀÃ^IÀ¦Zª:;}äò,XOWýH0PE8´ä,Sx'ÀµT÷Src`ÀÏÀrBÀ7í¨òT
ÙÑç|+iûJFAERKfÙ4
J³Ð²
etc.....
or a broken image symbol.
-B
> -----Original Message-----
> From: Girish Nath [mailto:girishn@btinternet.com]
> Sent: Monday, January 28, 2002 11:21 AM
> To: Brian V Bonini
> Cc: php-general@lists.php.net
> Subject: Re: [PHP] Need a little help
>
>
> Hi
>
> This should send different images to the referer based on what parse_url()
> returns:
>
> <?php
>
> $url=parse_url($HTTP_REFERER);
> if ($url[host] == "domain.com") {
> $requestImage = "images/domain_A.gif";
> }
> else {
> $requestImage = "images/domain_B.gif";
> }
>
> header ("Content-Type: image/gif");
> header ("Content-Length: ". filesize($requestImage));
> header ("Content-Disposition: filename=" . $requestImage);
> readfile($requestImage);
>
> ?>
>
> You may need to modify it a bit perhaps with a "switch" statement for more
> flexibilty. Let me know how you get on.
>
> Regards
>
>
> Girish
> --
> www.girishnath.co.uk
>
>
>
>
> ----- Original Message -----
> From: "Brian V Bonini" <b-bonini@cox.net>
> To: "PHP Lists" <php-general@lists.php.net>
> Sent: Monday, January 28, 2002 4:02 PM
> Subject: [PHP] Need a little help
>
>
> I'm trying to redirect based on referring host
> and request.
>
> I have an .htaccess set up like this:
> RedirectMatch (.*)\.gif$
> http://www.domain.com/_borders/test.php
> to redirect all requests for .gif's to a php script which then
> determines the referring host.
>
> $url=parse_url($HTTP_REFERER);
> if ($url[host] == "domain.com") {
> file://this is where I get stuck
> do something
> } else {do some thing}
>
> how to I return the correct image. I.e. if the referring page
> has an <img src="mydomain.com/image"> link and I redirect requests for
> that image to the php script to determine the host how can I now
> return a different image for display into the page. Make sense?
> Is it possible?
>
> -Brian
>
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