So far, the sites I run off EE have been entirely managed by myself and my partners. I have not even made it possible to register accounts for different levels of access, because it hasn’t been needed.
Now, I am looking at adding account registration, but since I have not built the site at all with this in mind, how much would I need to change to ensure that members can only access what I want them to access?
Specifically, I am looking at giving them access to one out of several wikis and possibly one out of several blogs. What’s the most effective way to go about this? Do I have to add checks to all templates for the other wikis and blogs, to keep them out, or can I set it up so that the default is that they can’t edit and then make it possible only on the selected wiki and blog?