Traits vs. interfaces

Question

I\'ve been trying to study up on PHP lately, and I find myself getting hung up on traits. I understand the concept of horizontal code reuse and not wanting to necessarily in

Answer 1

An interface is a contract that says “this object is able to do this thing”, whereas a trait is giving the object the ability to do the thing.

A trait is essentially a way to “copy and paste” code between classes.

Try reading this article, What are PHP traits?