Creating a Reusable (& Amazing) Symfony Bundle

Want to share some code between projects, or maybe with the whole world? Let's do it! By creating a Symfony bundle! In this tutorial, we'll learn about bundles, their super-powers, how to add services & routes and the best-practices to create the best bundle possible:

• Anatomy of a Bundle
• Bundles vs Libraries
• Building a bundle inside your app
• DependencyExtensions to add Services
• Complex Service configuration: Definitions & compiler passes
• Allowing config via a Configuration class
• Private services
• Routing & other Configuration
• Creating a Recipe
• Registering your bundle with Packagist
• Handling Releases
• README!

Not only will you be able to create your own bundle, but we'll learn a lot along the way about how all bundles in the Symfony world work!

• Bootstrapping the Bundle & Autoloading
• Auto-Adding Services
• Autowiring & Public/Private Services
• All about the Bundle Extension Config System
• Custom Extension Alias
• Bundle Configuration Class
• Allowing Entire Services to be Overridden
• Extensibility with Interfaces & Aliases
• Proper Bundle composer.json File
• Testing the Bundle
• Service Integration Test
• Complex Config Test
• Adding Routes & Controllers
• Controller Functional Test
• Dispatching Custom Events
• Event Constants & @Event Docs
• Plugin System with Tags
• Tags, Compiler Passes & Other Nerdery
• Publishing to Packagist
• CI with Travis CI