RE: [PHP-DEV] Re: [PHP-DOC] Re: [PHP-DEV] superglobals and bc
| From: | Richard Heyes | Date: | Sun, 13 Jan 2002 20:15:32 +0000 |
| Subject: | RE: [PHP-DEV] Re: [PHP-DOC] Re: [PHP-DEV] superglobals and bc | ||
| References: | 1 | Groups: | php.dev php.doc |
| Request: | Send a blank email to php-dev+get-76907@lists.php.net to get a copy of this message | ||
> > Now mimicking $_SESSION functionality is another story, eww,
> maybe that's
> > going too far.
>
> This can be done by a register_shutdown_function() who registers
> all the vars in $_SESSION, using session_register. That's all :))
> If I can understand this new feature correctly (I never used it).
Using register_shutdown_function is unnecessary:
<?php
session_start();
if(ini_get('register_globals') AND !isset($session_global_var)){
$session_global_var = array();
}
session_register('session_global_var');
if(ini_get('register_globals')){
$SESSION =& $session_global_var;
}else{
$SESSION =& $HTTP_SESSION_VARS['session_global_var'];
}
?>
Use the above code and you will be able to add/remove anything from the
$SESSION array and it will be reflected in the next request.
--
Richard Heyes
"If you have any trouble sounding condescending,
find a Unix user to show you how it's done." - Scott Adams