} } } } } break; case "CheckUsernameAvailability": $userName = trim($_POST['userName']); if ($securityHandler->UsernameIsAvailable($dataAccess, $logger, $userName)) { echo "avail"; } else { echo "taken"; } break; case "UpdateUsername": if (!$securityHandler->UpdateUsername($dataAccess, $logger, $objUser->UserID)) { echo "Failed To Update Username -- Database Connection Error. Please Try Again Later."; } else { $sessionDataAccess = new DataAccess(); $sessionHandler = new DBSessionHandler($sessionDataAccess); session_set_save_handler($sessionHandler, true); session_start(); $objUser->UserName = $objUser->EmailAddress; $_SESSION['WebUser'] = $objUser; echo "true"; } break; case "EventEditorLoad": $eventId = ''; if (isset($_GET['EventID'])) { $eventId = filter_var(trim($_GET['EventID']), FILTER_SANITIZE_STRING);