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

1:08:56
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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
  1. PHP Namespaces in 120 Seconds
  2. Dependency Injection and the art of services and containers
  3. Object Oriented Programming (Course 1)
  4. OOP (Course 2): Services, Dependency Injection and Containers
  5. OOP (course 3): Inheritance, Abstract Classes, Interfaces and other amazing things
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Questions? Conversation?

  • 2016-05-15 Andrea

    Great job!

  • 2015-08-04 weaverryan

    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.

    Cheers!

  • 2015-08-03 chy

    when are you going to release ep 3? thx