Datamatics Global Services PHP Developer Interview Questions and Answers

Encapsulation, Inheritance, Polymorphism, Abstraction are the four pillars of OOPS.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Inheritance: Ability of a class to inherit properties and behavior from another class.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation details and showing only the necessary featu

Facades in Laravel provide a static interface to classes available in the application's service container.

• Facades allow you to access Laravel services without injecting them into your classes.

• They provide a simple and expressive way to work with Laravel's services.

• Facades are used to access Laravel's core services like the database, session, and cache.

• Example: Using the Auth facade to authenticate users in Laravel.