I showed you how to set up your API server in parts one and two. Up until this point, you must have it working and fully tested.
This quick tutorial will show you how to send custom emails to your registered users using the wp_mail() function.
In this quick tutorial, I will show you how to track your WordPress.org plugins statistics and display them as a widget within your own theme.
In part one of this three-part tutorial, we discussed adding and manipulating initial license key data after user registration and payment completion.
Quick Intro In this three-part tutorial, I will show you how to set up, create and add license key functionality with authentication for your premium theme or plugin.