Re: $HTTP_SERVER_VARS not accessible in Functions
| From: | Richard Lynch | Date: | Mon, 22 Jul 2002 22:49:02 +0000 |
| Subject: | Re: $HTTP_SERVER_VARS not accessible in Functions | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-108968@lists.php.net to get a copy of this message | ||
>I'm trying to access some settings in the $HTTP_SERVER_VARS[] array, but,
>within a custom function() this array appears empty. In the calling script,
>however, the $HTTP_SERVER_VARS[] array is defined.
>
>I thought this was supposed to be "superglobal" and available on every
>level? If not, is there another command I can use? I also tried $_SERVER[]
>but this appears to be always empty no matter what level I call it on.
$_SERVER, if you are in a current version, would be a super global.
$_HTTP_SERVER_VARS would *NOT* be super global.
You'll need:
global $HTTP_SERVER_VARS;
inside your function to import the data.
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