How configure Zend\Di

Question

I need a help with Zend\Di;

I'm tired on the task of write factories to my application using the Zend\ServiceManager, I want to understand how work the configuration in MVC environment of Zend\Di.

I see this post of @Ocramius, with some configuration in the module.config.php, in the top key di:

<?php return array( 'di' => array( 'allowed_controllers' => array( // this config is required, otherwise the MVC won't even attempt to ask Di for the controller! 'Application\Controller\GreetingController', ), 'instance' => array( 'preference' => array( // these allow injecting correct EventManager and ServiceManager // (taken from the main ServiceManager) into the controller, // because Di doesn't know how to retrieve abstract types. These // dependencies are inherited from Zend\Mvc\Controller\AbstractController 'Zend\EventManager\EventManagerInterface' => 'EventManager', 'Zend\ServiceManager\ServiceLocatorInterface' => 'ServiceManager', ), ), ), // remaining config );

Anyone can post a url to the doc of this configuration or more detailed examples here?

Pradeep · Accepted Answer · 2014-11-11 16:33:00Z

1

If you have a lot of different controllers and have a lot of services to choose from, then the ones with Configuration or Annotation should be the choices in this link: https://github.com/ralphschindler/Zend_DI-Examples

I think you should look at some libraries like Aura.Di or Pimple. They provide even powerful DI containers.

If you have minimal services to inject, use initializers. Check this out: http://akrabat.com/zend-framework-2/zendservicemanager-configuration-keys/

edited Nov 11, 2014 at 16:33

answered Nov 10, 2014 at 19:03

Pradeep

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4 Comments

Édipo Costa Rebouças Over a year ago

Is not the same thing and can't have much initializers, each are executed on every request to the service manager.

Pradeep Over a year ago

If you have a lot of different controllers and have a lot of services to choose from, then the ones with Configuration or Annotation should be the choices in this link:github.com/ralphschindler/Zend_DI-Examples

Édipo Costa Rebouças Over a year ago

Thanks, I will try use this in the key "di"w of the module.config.php. Is sad that not have a well documented way to make this. Change your response or response again to I choose as the correct.

Pradeep Over a year ago

Check my latest answer. Yes, the examples dont have much documentation. It is just to give an idea of what is possible. You should take a look at Aura.Di or Pimple, if you have'nt already, they are pretty powerful too.

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