CodeIgniter for Beginners: Lightweight PHP Development
A Fast and Practical Introduction to Building Web Applications with the CodeIgniter PHP Framework
Master CodeIgniter 4 PHP framework through hands-on tutorials. Learn MVC architecture, database integration, security practices, and build real web applications step-by-step.
About This Book
Quick Overview
Master CodeIgniter 4 PHP framework through hands-on tutorials. Learn MVC architecture, database integration, security practices, and build real web applications step-by-step.
Key Topics Covered
- CodeIgniter 4 framework
- MVC architecture
- PHP web development
- Database integration
- User authentication
- Form validation
- Security best practices
- File handling
- Email systems
- API development
- Deployment strategies
- Performance optimization
Who Should Read This Book
Beginning PHP developers, Experienced PHP developers new to frameworks, Web developers transitioning to modern PHP, Computer science students, Self-taught programmers, Professional developers expanding their skillset
Prerequisites
Basic PHP knowledge, HTML fundamentals, CSS basics, Understanding of web server concepts, Familiarity with databases, Basic command line usage
Table of Contents
About This Publication
**CodeIgniter for Beginners: Lightweight PHP Development** is your comprehensive guide to mastering one of PHP's most accessible and powerful frameworks. This book transforms complex web development concepts into easy-to-understand lessons through practical, hands-on learning. You'll begin with CodeIgniter fundamentals and the MVC architecture, then progressively build your skills through real-world examples. Each chapter introduces new concepts while reinforcing previous learning, ensuring you develop a solid foundation in modern PHP framework development. The book emphasizes practical application over theoretical knowledge. You'll build complete web applications, implement user authentication systems, handle file uploads, create secure contact forms, and deploy applications to production servers. By the final chapter, you'll have the confidence and skills to tackle any CodeIgniter project. Special attention is given to security best practices, performance optimization, and code organization—essential skills for professional PHP developers. The included appendices serve as valuable reference materials for ongoing development work. Whether you're transitioning from procedural PHP to framework-based development or adding CodeIgniter to your existing skillset, this book provides the practical knowledge and real-world experience needed for success in modern web development.
Book Details
- Format
- File Size
- 2.5 MB
- Chapters
- 15
- Code Examples
- 99
- Exercises
- 99
- Difficulty Level
- beginner
- Reading Time
- 32-40
Special Features
• **Part I: Foundations** - Core concepts and MVC architecture (Chapters 1-6) • **Part II: Practical Development** - Real-world features and security (Chapters 7-13) • **Part III: Complete Projects** - Full application development and deployment (Chapters 14-16) • Step-by-step tutorials with complete code examples • Real-world project development from concept to deployment • Security best practices integrated throughout • Performance optimization techniques and tips • Comprehensive appendices with CLI commands and reference materials • Migration guide from CodeIgniter 3 to 4 • Directory structure reference and cheat sheets • Practical exercises and coding challenges • Professional development workflows and deployment strategies
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