note 17453 added to function.session-is-registered

people should be using this function for checking session variables instead of a simple: if(!$access_allowed), in this case, if register_globals is turned on. people can change the $access_allowed=1 from the url string. dunno how many times i seen people doing this. bad practice. use is(!session_is_registered("access_allowed")) instead. -- http://www.php.net/manual/en/function.session-is-registered.php http://master.php.net/manage/user-notes.php?action=edit+17453 http://master.php.net/manage/user-notes.php?action=delete+17453 http://master.php.net/manage/user-notes.php?action=reject+17453