private bool isAdminUser(ref UserInfo AccessingUser) { if (AccessingUser == null || AccessingUser.UserID == -1) { return false; } else if (String.IsNullOrEmpty(strAdministratorRoleName)) { PortalInfo ps = new PortalController().GetPortal(AccessingUser.PortalID); strAdministratorRoleName = ps.AdministratorRoleName; } return AccessingUser.IsInRole(strAdministratorRoleName) || AccessingUser.IsSuperUser; }