customize function

[eluser]abbe01[/eluser]
Hi,
I am new to CI. Currently, I m converting my CMS project to using CI framework. I would like to know what is the proper way , if I would like to use my own custmize function which doesnt exist in CI? Should I build a new class or just simply attach to a new function file with put it same level with system folder.

Thanks.

[eluser]chobo[/eluser]
When it comes to programming and design I've come to the conclusion there is no "proper" way. Each person has their own style, and each style has its pros and cons. If it's something your not going to ever look at after you put it into CI, just do the simplest fastest way that works.

[eluser]deviant[/eluser]
If it is a single function I would use a Plugin.

[eluser]abbe01[/eluser]
Yes, u're right. Is plugin. Thanks.