How to give container as argument to services
It's easy, if service extends ContainerAware
use \Symfony\Component\DependencyInjection\ContainerAware;
class YouService extends ContainerAware
{
public function someMethod()
{
$this->container->get('router')->generate('fos_user_profile_edit')
...
}
}
service.yml
your.service:
class: App\...\YouService
calls:
- [ setContainer,[ @service_container ] ]
Add:
<argument type="service" id="service_container" />
And in your listener class:
use Symfony\Component\DependencyInjection\ContainerInterface;
//...
public function __construct(ContainerInterface $container, ...) {
It's 2016, you can use trait which will help you extend same class with multiple libraries.
<?php
namespace iBasit\ToolsBundle\Utils\Lib;
use Doctrine\Bundle\DoctrineBundle\Registry;
use Symfony\Component\DependencyInjection\ContainerInterface;
trait Container
{
private $container;
public function setContainer (ContainerInterface $container)
{
$this->container = $container;
}
/**
* Shortcut to return the Doctrine Registry service.
*
* @return Registry
*
* @throws \LogicException If DoctrineBundle is not available
*/
protected function getDoctrine()
{
if (!$this->container->has('doctrine')) {
throw new \LogicException('The DoctrineBundle is not registered in your application.');
}
return $this->container->get('doctrine');
}
/**
* Get a user from the Security Token Storage.
*
* @return mixed
*
* @throws \LogicException If SecurityBundle is not available
*
* @see TokenInterface::getUser()
*/
protected function getUser()
{
if (!$this->container->has('security.token_storage')) {
throw new \LogicException('The SecurityBundle is not registered in your application.');
}
if (null === $token = $this->container->get('security.token_storage')->getToken()) {
return;
}
if (!is_object($user = $token->getUser())) {
// e.g. anonymous authentication
return;
}
return $user;
}
/**
* Returns true if the service id is defined.
*
* @param string $id The service id
*
* @return bool true if the service id is defined, false otherwise
*/
protected function has ($id)
{
return $this->container->has($id);
}
/**
* Gets a container service by its id.
*
* @param string $id The service id
*
* @return object The service
*/
protected function get ($id)
{
if ('request' === $id)
{
@trigger_error('The "request" service is deprecated and will be removed in 3.0. Add a typehint for Symfony\\Component\\HttpFoundation\\Request to your controller parameters to retrieve the request instead.', E_USER_DEPRECATED);
}
return $this->container->get($id);
}
/**
* Gets a container configuration parameter by its name.
*
* @param string $name The parameter name
*
* @return mixed
*/
protected function getParameter ($name)
{
return $this->container->getParameter($name);
}
}
Your object, which will be service.
namespace AppBundle\Utils;
use iBasit\ToolsBundle\Utils\Lib\Container;
class myObject
{
use Container;
}
Your service settings
myObject:
class: AppBundle\Utils\myObject
calls:
- [setContainer, ["@service_container"]]
Call your service in controller
$myObject = $this->get('myObject');