/** * sets the {@link $_levels} property * should be defined as (all values should be unique): * array( * 'root' => array('value' => 1) * 'admin' => array('value' => 2) * 'guest' => array('value' => 4) * ) * * @param array $access_levels * @access public * @static * @return void */ public static function set(array $access_levels = array()) { self::$_levels = $access_levels; }