App\Http\Controllers\Forum\TopicsController::move PHP Method

    public function move($id)
    {
        $topic = Topic::findOrFail($id);
        $destinationForum = Forum::findOrFail(Request::input('destination_forum_id'));
        priv_check('ForumTopicModerate', $topic)->ensureCan();
        if ($topic->moveTo($destinationForum)) {
            return js_view('layout.ujs-reload');
        } else {
            abort(422);
        }
    }