Learn PHP 8: Using MySQL, JavaScript, CSS3, and HTML5

© Steve Prettyman 2020

S. PrettymanLearn PHP 8https://doi.org/10.1007/978-1-4842-6240-5_4

4. Modular Programming

Steve Prettyman¹ 

(1)

Key West, FL, USA

 

I just saw my life flash before my eyes and all I could see was a close tag…

Chapter Objectives/Student Learning Outcomes

After completing this chapter, the student will be able to

• Create an error-free, simple objected-oriented (OO) modular PHP program

• Create a PHP class and make an instance of the class (object)

• Create an OO PHP encapsulated program, including GET and SET methods

• Create PHP methods (functions) that accept parameters and return information

• Create PHP public and private properties (variables)

• Import existing PHP code from another file or library into a program

• Validate information received ...