It became interesting whether there are implementations of self-sufficient components in some php framework like CMS, for example, like Bitrix?

Question

symfony

There is a component in Bitrix, it can contain a model, a controller and a view with resources (pictures, styles, scripts). Does this happen in popular php frameworks? So that everything is collected in one place and separated from the general logic.

Answer 1

Yes, and this is called:
In Laravel - Packages
In Zend / Yii - Modules
In Symfony - Bundles

Answer 2

Yes.