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Object-Oriented Programming in PHP

Challenge: Static Methods & Properties and Traits

Explore how to apply static methods and properties along with traits in PHP. This lesson guides you through creating interfaces, using traits with abstract methods, and implementing those in classes. Understand how these features enhance code reusability and organization in PHP OOP.

We'll cover the following...

Task

  • Write an interface named User.
  • Write a trait named Writing that contains an abstract method writeContent().
  • Add the Author, Commentator, and Viewer
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