CMDG 05: Module HTML
A module only needs the main module file and the frontend HTML file to work. This file is required and should be located at my-plugin/my-module/includes/frontend.php. It is used to render the HTML for each individual instance of your module and provides access to the full WordPress environment in addition to the following variables.
An instance of your module class that has all of the properties and methods of the parent
FLBuilderModule class in addition to the properties and methods that you define.
The module's node ID.
An object that contains the module settings you defined when registering your module. Use these to output content or check for certain conditions before doing so.
6. Module CSS