NetTuts.com: Advanced CodeIgniter Techniques and Tricks
Note: This article was originally published at PHPDeveloper on 8 June 2012.
CodeIgniter is a widely used PHP framework that aims to help developers write better structured code and remove boilerplate tasks from the workflow. In this article, I'm going to explain some incredibly useful techniques to use when developing applications using CodeIgniter.
They cover things like setting up easier configuration parameters, optional config settings, creating HTML emails, application versions and separate response formats.