In a previous article, we saw how to design a system for WordPress admin pages. The article was an excellent resource for anyone looking for a system to solve that specific type of problem. But it was only a starting point. (That said, you should take the time to read it before reading this article.)
All that we did was convert code from another article into the WordPress admin page system. We didn’t look at any other use cases besides the ones covered in that article already. But the reality is that there are a lot of them.
For example, the article only looked at how to add submenu pages. But there are other types of admin pages besides that one. The admin page system should be able to handle them all.
This is one of several advanced use cases that you might encounter with the WordPress admin page system. That’s why the system as we saw it so far is a great place to start. But handing these uses cases like different types of admin pages might be necessary depending on the kind of project that you’re working on.
Continue reading Improving a system: Different types of WordPress admin pages