I have known enough about programming to get me in trouble for about 10 years now. I have no formal education, though I've read many books on the subject for various languages. The language I am primarily focused on now would be PHP, at least for the scale of things I am doing now.
I have used some OOP classes for a while, but never took the dive into understanding the principles behind the scenes. I am still not at the level I would like to be expression-wise, but my recent reading of the book The OOP Thought Process has left me wanting to advance my programming skills.
With motivation from the new concepts, I've started a new project. I've coded some re-usable classes that deal with user auth, user profiles, database interfacing, and some other stuff I use regularly on most projects.
Now having split my typical garbled spaghetti-bowl mess of code into somewhat organized files, I've been having some problems when it comes to making sure files are all included when they need to be, how to logically divide the scripts up into classes, and how segmented I should be making each class.
What I'm really asking for is advice or suggested reading that focuses not on specific functions and formats of code, but on the logical layout of projects that are larger than just a hobby project.
I want to learn how to do things properly, and while I am still learning in some areas, this is something that I have no clue about other than just being creative, and trial/error. Mostly error.
Thanks for any replies. This place is great.