PHP - Object-Oriented Programming (PHPO)

Programming, Web Programming

This course introduces the fundamentals of object-oriented programming and shows how to model real problems in PHP. You will learn to design and implement classes, manage member visibility, and write clearer, modular code.

The course covers inheritance, interfaces and abstract classes, and introduces common design patterns such as Factory and Singleton. You will also study magic methods, autoloading, iteration, and practical type-checking in PHP.

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The course:

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• Review of PHP and MySQL basics

• OOP basics - definition of object-oriented programming (OOP)

• Inheritance
1. Creating classes
2. Applying inheritance

• Visibility
1. Attributes (properties)
2. Methods (public, protected, private)

• Static properties and methods, the final keyword - protecting parent classes

• Special methods
1. Destructors
2. Constructors and cloning
3. Autoloading - automatic class loading

• Object constants, the double-colon operator - scope operator

• Interfaces and abstract classes
1. Interface as a template
2. Abstract class - definition and characteristics

• Factory pattern - creating objects inside other classes

• Singleton pattern - ensuring a unique instance

• Overloading - definition and usage

• Iteration - accessing objects like arrays

• Type checking - definition and usage

• Comparison and identity, magic methods - definition and usage

• The instanceof operator - definition and usage

• Object dereferencing - definition and usage

• Functions for working with objects and OOP

Assumed knowledge:

Basic knowledge of PHP and MySQL.

Schedule:

2 days (9:00 AM - 5:00 PM )

Language: