Online PHP editor | refs for LpDFO

<?php namespace Interfaces; interface FeelingsInterface { } namespace Std; class Human { } class Animal { } class Person extends Human implements Interfaces\FeelingsInterface { } class Dog extends Animal implements Interfaces\FeelingsInterface { } $me = new Person(); $dog = new Dog(); var_dump(class_implements($me)); var_dump(class_implements($dog));