https://www.udemy.com/course/wordpress-plugin-development-and-proversion-for-selling Applying it to the "Official Plugin Directory" and promote your plugin
What you\'ll learn
Create Proversion plugin for selling
Make Front-end type plugin
Make Back-end type plugin
Creating database table and deleting tables
Make Customfield plugin
Having \"Quiz\" so that your sure to understand the creation of the plugin
Link to \"Code Reference\" to understand each plugin functions
Now-how of the shortcodes to use it inside the plugin
Use ColorPicker...