function OnRequest()
{
    $requestMethod = $_SERVER['REQUEST_METHOD'];
    if ($requestMethod == "GET") {
        threadCloseGet();
    } else {
        //close Thread
        ModelFacade::closeThread($_GET["id"], $_POST["CloseReason"], ModelFacade::getLoggedInUser()->id);
        threadClosePost();
        header("location:Thread.php?id=" . $_GET["id"]);
    }
}