How to use dependency injection in Zend Framework?

Question

Currently I am trying to learn the Zend Framework and therefore I bought the book \"Zend Framework in Action\".

In chapter 3, a basic model and controller is introduced

Answer 1

You could also just use the PHP-DI ZF bridge: http://php-di.org/doc/frameworks/zf1.html

I know this question is really old but it pops up rather high in search engines when looking for DI in ZF1 so I thought I'd add a solution that doesn't require you to write it all by yourself.