-$rg = ini_get('register_globals');
-
-/* if php version >= 4.1 OR (4.0 AND $rg = off) */
-if ( !sqsession_is_registered('prefs_are_cached') ||
- !isset( $prefs_cache) ||
- !is_array( $prefs_cache) ||
- check_php_version(4,1) ||
- empty($rg)
- ) {
- $prefs_are_cached = false;
- $prefs_cache = array();
-}
-
-if (isset($prefs_backend) && file_exists(SM_PATH . $prefs_backend)) {
- require_once(SM_PATH . $prefs_backend);
-} elseif (isset($prefs_dsn) && !empty($prefs_dsn)) {
- require_once(SM_PATH . 'functions/db_prefs.php');
-} else {
- require_once(SM_PATH . 'functions/file_prefs.php');
-}