The CI naming conventions are essential to understand and use, in order to properly develop with CI. They enable you to write minimal code using a strict and concise set of rules.
The full CI naming conventions and style guide can be found at http://codeigniter.com/user_guide/general/styleguide.html.
The naming conventions refer to the naming of parameters, functions/methods, class-related PHP file name storing code, project resource paths, and so on. Here are the specific issues we will review:
CI_model; see the examples discussed in the Controller definition ...