getConnection(); if (isset($_POST['action'])) { $action = $_POST['action']; switch ($action) { case "loadGeneralSettings": $query = "SELECT * from settings"; $result = $conn->query($query); if ($result->num_rows > 1) { // todo throw error } $r = mysqli_fetch_assoc($result); if ($r['password'] != "-1") { $r['passwordEnabled'] = true; } else { $r['passwordEnabled'] = true; } echo json_encode($r); break; } }