Why CodeIgniter 3?
CodeIgniter 3 is a powerful PHP framework that follows the Model-View-Controller (MVC) architectural pattern. It's known for its small footprint, excellent performance, and straightforward documentation.
MVC Architecture
CodeIgniter's MVC pattern separates your application logic into three components: Models (data layer), Views (presentation layer), and Controllers (business logic). This separation makes your code more organized and maintainable.
Rich Library Collection
CodeIgniter comes with a comprehensive set of libraries for common tasks like email, form validation, sessions, and database operations. These libraries are well-documented and easy to use, speeding up development time.
Database Abstraction
The Active Record pattern in CodeIgniter makes database operations intuitive and secure. You can write database queries without writing raw SQL, and the framework automatically handles SQL injection prevention.
Lightweight and Fast
CodeIgniter has a small footprint and minimal overhead, making it one of the fastest PHP frameworks. It's perfect for projects where performance is critical and you don't need all the features of larger frameworks.
Easy Configuration
Setting up CodeIgniter is straightforward. Most configuration is done through simple config files, and the framework follows convention over configuration, reducing the need for extensive setup.