CodeIgniter is an open source web application framework to help write PHP programs. The goal of the application is to help developers code projects faster than writing code from scratch. This is to be achieved by offering a rich set of libraries for commonly needed tasks, as well as a simple interface and logical structure to access these libraries.
CodeIgniter is loosely based on the popular Model-View-Controller development pattern.
CodeIgniter is most often noted for its speed when compared to other PHP frameworks.
Features include:
- Model-View-Controller Based System.
- Extremely Light Weight
- Full featured database classes w.ith support for several platforms.
- Ajax.
- Active Record Database Support.
- Form and Data Validation.
- Security and XSS Filtering.
- Session Management.
- Email Sending Class. Supports Attachments, HTML/Text email, multiple protocols (sendmail, SMTP, and Mail) and more.
- DB migration frameworks.
- Security frameworks.
- Template frameworks.
- Caching frameworks.
- Form validation frameworks.
- Image Manipulation Library (cropping, resizing, rotating, etc.). Supports GD, ImageMagick, and NetPBM.
- File Uploading Class.
- FTP Class.
- Localization.
- Pagination.
- Data Encryption.
- Benchmarking.
- Full Page Caching.
- Error Logging.
- Application Profiling.
- Calendaring Class.
- User Agent Class.
- Zip Encoding Class.
- Template Engine Class.
- Trackback Class.
- XML-RPC Library.
- Unit Testing Class.
- Search-engine Friendly URLs.
- Flexible URI Routing.
- Support for Hooks and Class Extensions.
- Large library of “helper” functions.
Website: codeigniter.com
Support: Documentation
Developer: David Heinemeier Hansson
License: MIT License
CodeIgniter is written in PHP. Learn PHP with our recommended free books and free tutorials.
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