You should already be familiar with writing simple classes in PHP. In this course you will learn how extend the use of these classes to reuse code.
What you'll learn
- Inheritance
- Extending a Class
- Using Multiple Classes
- Scope
Overview
Syllabus
Inheritance
In this stage we'll look at how we can inherit from other classes and modify their properties and methods to suit our needs.
Chevron 11 steps-
Building Relationships
3:32
-
Extending a Class
3:03
-
Extending a Class
5 questions
-
Using Multiple Classes
3:13
-
Adding Child Features
5:18
-
Override and Protect Scope
3:12
-
Extend a Class
3 objectives
-
Extending a Method
4:27
-
Method Scope
3:12
-
Extending the Display
7:40
-
Review Parent/Child
10 questions
Extending the Family
Extend the family of classes even farther by adding another child to create a sibling relationship and extending a child to create a grandchild.
Chevron 7 steps-
Siblings and Grandchildren
4:12
-
A Second Child
3:18
-
Sibling Relationships
2 objectives
-
Extending a Child
6:12
-
Grandchild Relationships
1 objective
-
Extending the Project
1:09
-
Review Inheritance
5 questions
