How to write your own functionality within one Bundle?

Question

symfony

Task:
The entire functionality of the application is based on tabs between which the user switches (Menu, Settings, information, etc.). I really want to squeeze out a beautiful solution within one Bundle on the simfony framework, but I have little experience in this framework, so I can’t organize the code.
Suggested solution:
I want to create a Tab class with the necessary properties (link, activity, inscription, etc.) and a TabStack class that will contain an array of Tab objects and a register method. Register tabs in SourceBundle.php so that when switching to each controller, these tabs appear on the page (they will be displayed in the main Bundl template). But I don’t quite understand in which Bundl directory you can store the code that implements the functionality.
Can you develop my idea? Or are there better and more flexible offers?
PS
I make the application for my own purposes as part of the training.

Answer 1

What's the problem? Well thought out. Place the Tab and TabStack classes in the Tab folder, make TabStack a service, use it in the controller (or in the template).
> and the register method. Register tabs in SourceBundle.php
Why register? so that different tabs appear in different controllers? I would think about tab tags - each tab has specific tags that indicate where to use them. And in the controller get by tags.
How many tabs do you have?