Some suggestions:
Course rating can be mod plugin as well as a block plugin inside a course.
Go through the developer documentation to understand the mod plugin type. Building a mod plugin will be a bit complex at this stage for you if you don't have any previous experience, but for your help, use the following plugin which will generate a plugin skeleton where you can start writing your code:
https://moodle.org/plugins/tool_pluginskel
Please try using Moodle 3.5 or later which will make your development life easier.
Use the following plugin as a reference:
https://moodle.org/plugins/mod_checklist
Happy coding!
Course rating can be mod plugin as well as a block plugin inside a course.
Go through the developer documentation to understand the mod plugin type. Building a mod plugin will be a bit complex at this stage for you if you don't have any previous experience, but for your help, use the following plugin which will generate a plugin skeleton where you can start writing your code:
https://moodle.org/plugins/tool_pluginskel
Please try using Moodle 3.5 or later which will make your development life easier.
Use the following plugin as a reference:
https://moodle.org/plugins/mod_checklist
Happy coding!