public static function getInstance()
{
if (!self::$instance) {
self::$instance = new CurrentUser();
}
return self::$instance;
}
/**
* The current (logged in) user.
* @return CurrentUser The current user instance
*/
public function user()
{
static $result = null;
if (empty($result)) {
$result = CurrentUser::instance();
}
return $result;
}