[PHP-WIN] using $_SERVER['HTTP_REFERER'];

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For whatever reason, I'm having a problem getting $_SERVER['HTTP_REFERER'];
to return a referrer from an https site.

$a = $_SERVER['HTTP_REFERER'];
$r =  substr($a, 0, 21);  

 print $a;
 print "<br>";
 print $r;

when I print $r, I get the correct value.  When I print $a, it gives me:

Notice: Undefined index: HTTP_REFERER in blah blah blah

the funny thing is, this works as long as it's local to my machine.  If I
try from external, it fails.  Any ideas?

(running 4.3.3RC4, win 2k server)






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-----Original Message-----
From: Mark Friedlander [mailto:pineriver_007@hotmail.com]
Sent: Thursday, September 04, 2003 4:41 PM
To: php-windows@lists.php.net
Subject: [PHP-WIN] imageloadfont


Hi, I want to use imageloadfont since I dont have any freetype fonts
installed on my server, how would I use this function?  There is not any
sample scripts avalible on the web.
Thanks



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