Dependencies
The module has no firm dependencies on any other module. The Symfony framework service layer enables us to code modules in such a way that, most of the time, there is no need for a dependency between them. While the module does override a service defined in the core module, the module itself is not dependent on it, as nothing will break if the overriding service is missing.
Get Modular Programming with PHP 7 now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
