将旧的Web应用程序迁移到Codeigniter框架所需的步骤？

Question

I want to know the simplest (in general) steps required to migrate our old web applications (both, back end and front end) to Code Igniter Framework.
Please share your ideas / experience in this !

The old web pages doesn't have any framework at all. They are just just basic procedural PHP codes.

Thanks, Bob

Answer 1

It's impossible to tell for sure without seeing your code, but my general opinion is that unless the old code is an absolutely excellent, high-quality, well-documented masterpiece, then the best thing is probably to rewrite the whole thing.

• Old PHP code is unlikely to conform with a modern framework's structure and preferences, and is likely to use deprecated practices

• Old HTML code is unlikely to match modern standards (CSS....)

I dare say that in the vast majority of cases, rewriting from scratch is less expensive than trying to fit this old wine into new skins.