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CodeSignal

Clean Coding with Classes

via CodeSignal

Overview

Delve into clean coding practices for classes in PHP. Understand how to design single responsibility classes, utilize encapsulation, manage constructors, and implement inheritance, overriding, and handling variable arguments effectively.

Syllabus

  • Unit 1: Clean Coding with Classes: Understanding SRP in PHP
    • Refactoring UserProfile for Single Responsibility Principle in PHP
    • Refactoring LibraryManager using Single Responsibility Principle in PHP
    • Refactor SchoolSystem to Adhere to Single Responsibility Principle in PHP
  • Unit 2: Encapsulation and Access Modifiers in PHP
    • Enhancing Encapsulation for BankAccount Class in PHP
    • Refactor Rectangle Class for Encapsulation and Cohesion
    • Refactor Library Class for Proper Encapsulation in PHP
  • Unit 3: Constructors and Object Initialization in PHP
    • Simplifying Constructors and Object Initialization in PHP
    • Default constructor parameters in PHP
    • Applying the Builder Pattern in PHP
  • Unit 4: Implementing Inheritance Wisely in PHP
    • Refactoring Banking Application Using Inheritance in PHP
    • Composition Over Inheritance in PHP
    • Implementing Interface Segregation for Data Formatting in PHP
  • Unit 5: Method Overriding and Clean Code Practices in PHP
    • Method Overriding in PHP
    • Flexible Data Formatter Refactoring in PHP

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