How to make multiple calls to class methods in the same line?

Question

I have an issue in PHP. In my php file, i created the following line:

$foo = $wke->template->notify()
                     ->type(\"ERROR\")
                    


        

Answer 1

Each of those methods will need to return some object that stores what you set as the argument in it. Presumably, it will be the template that contains each object property on it, and when you call the method it sets that corresponding variable and returns itself.