Learning PHP 7 (Video 10)

This video tutorial introduces core object-oriented programming concepts in PHP, including classes, objects, inheritance, static classes, abstract classes, interfaces, anonymous classes, and traits. It explains how to define and use these elements, highlighting their roles and functionalities in PHP programming. The tutorial also covers visibility keywords and the use of magic methods, providing examples to illustrate these concepts.

What is a class in object-oriented programming?

Explain the concept of inheritance in classes.

What are the differences between public, private, and protected properties?

What is an abstract class and how is it used?

Describe the purpose of interfaces in object-oriented programming.

How can you implement a method from an interface in a class?

What are traits and how do they differ from classes?