-# wfpl is free software; you can redistribute it and/or modify it under the
-# terms of the GNU Lesser General Public License as published by the Free
-# Software Foundation; either version 2.1 of the License, or (at your option)
-# any later version.
-#
-# wfpl is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
-# more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with wfpl; if not, write to the Free Software Foundation, Inc., 51
-# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-
-# you'll need this file that calls db_connect()
-if(!isset($GLOBALS['wfpl_db_handle'])) {
- if(file_exists('db_connect.php')) {
- require_once('db_connect.php');
- } elseif(file_exists('code/db_connect.php')) {
- require_once('code/db_connect.php');
- } else {
- die("session.php requires a file db_connect.php or that you call db_connect() first. See code/wfpl/db.php for more information.");
- }
-}
+# All session data is cached in globals, so:
+# 1. don't set large amonuts of data
+# 2. session_get() is very fast (no db access)