In this chapter, we discussed the advanced usages of custom post types to suit web application functionalities. Now, I would recommend that you try out the following tasks in order to evaluate the things you learned in this chapter:
Assume that we have to provide access to projects and services for developers, while blocking the access to Articles and Books. How can we change the existing implementation to provide the preceding features?
In the post relationships section, we enabled relationships using the
join_projects_to_services
function. With the use of this function, we can generate a new problem considering the possibility of extending. Find the issue and try to solve it by yourself.We enabled relationships between custom post types. Research for the possibilities of including meta data for relationships.