Another way to use defined phrases is using phrase.json file, see detailed document https://docs.php fox.com/display/FOX4DEVDOC/Translation here
Buttons menu is handled by Template service, you can get template service from anywhere by using
Phpfox::getLib('template'), within controller, service you can invoke method template() to get the Template service.
Click on ADD TO DO, a not found page will be shown, The next chapter will guide you how to
create new controller to handle Add process, show input form about to do list task, store item to database.
[Next Chapter](Add New To Do "Next Chapter")