> My IP informed me that they have register_globals=on in their php.ini.
Is
> this going to cause problems with my scripts that were written using
> $_POST,
> $_SESSION, etc?
If you can turn it off via, .htaccess, you'd be better. The scripts will
run fine with $_POST or whatever, but realize your open to the
vulnerabilities that made OFF the default. If you use if($value)
anywhere, that value could come from the user. Just something to be
aware of.
Also, with register_globals ON, unregistering a session variable is
tricky. You have to use session_unregister("value") and
unset($_SESSION['value']) and maybe even unset($value); If you don't
ever unregister variables, then you won't have a problem.
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
