Question

I am testing the way writing PHP like js, and I wonder if this will be possible.

If say I have A, B function in Class C.

Class C{
   function A(){

   }
   function B(){

   }
}
$D = new C;

$D->A()->B(); // <- Is this possible and how??

In Js, we can simple write like D.A().B();

I tried return $this inside of function A(), didnt work.

Thank you very much for your advice.

Answer 1

What you are looking for is called fluent interface. You can implement it by making your class methods return themselves:

Class C{
   function A(){
        return $this;
   }
   function B(){
        return $this;
   }
}