Flag of Ukraine
SymfonyCasts stands united with the people of Ukraine

OOP (Course 2): Services, Dependency Injection and Containers


What you'll be learning

Time to take things up a notch!

In this Course, we'll leverage what we learned in Course 1 to really start using what we know. We'll clean up old functions with new classes, learn a practice called dependency injection and organize our objects into something called a container. This is the course that really makes objects useful and sets us up for future stuff (inheritance, interfaces, etc).

So let's get serious:

  • Service Classes
  • Organize with private functions
  • Goodbye arrays, hello BattleResult
  • Objects passed by Reference
  • Query from the Database, but using Objects!
  • Dependency Injection!!!
  • Creating a Service Container

Do it!

Your Guides

Ryan Weaver Leanna Pelham

Buy Access

Join the Conversation?

Login or Register to join the conversation
Default user avatar

when are you going to release ep 3? thx


Hey! Our planned release is this month (Aug) - but we're still a few weeks away. There's a Notify button on http://knpuniversity.com/sc... you can use - and we'll email you when there are updates.


Default user avatar

Great job!

-1 Reply
Cat in space

"Houston: no signs of life"
Start the conversation!