Courses for WordPress Plugin Developers
From plugin author Ronald Huereca comes a new course that covers Actions and Filters in WordPress. With my courses to come, please pay attention to this space or sign-up for the DLX Plugins newsletter to stay up-to-date.
Mastering Actions and Filters in WordPress Development
This in-depth course will allow. you to know actions and filters inside and out. The course is still in development, but you can view completed lessons with a free registration.