rollerworks/sf-container-injector

Symfony Dependency Container Injector library

SfContainerInjector

Use this package as a replacement-proxy for getting a service from the Symfony DI container., _(*1)

This should only be done when injecting the service directly would result in a circular reference., _(*2)

Installation

SfContainerInjector uses Composer to manage its dependencies., _(*3)

If you don't have Composer yet, download it following the instructions on http://getcomposer.org/ or just run the following command:, _(*4)

curl -s http://getcomposer.org/installer | php

Then add the following to your composer.json file:, _(*5)

// composer.json
{
    // ...
    require: {
        // ...
        "rollerworks/sf-container-injector": "~1.0"
    }
}

Then, you can install the new dependencies by running Composer's update command from the directory where your composer.json file is located:, _(*6)

$ php composer.phar update rollerworks/sf-container-injector

Usage

Use the Rollerworks\Component\SfContainerInjector\ContainerInjector class were you would normally inject the container directly (remember you need to change the typehint to use the ContainerInjector)., _(*7)

Getting a service can be done by calling get('service.id') on the ContainerInjector object., _(*8)

Setting services is not supported., _(*9)