[FIXED] How to inject a service in another service in Symfony?

Issue

I am trying to use the logging service in another service in order to trouble shoot that service.

My config.yml looks like this:

services:
    userbundle_service:
        class:        Main\UserBundle\Controller\UserBundleService
        arguments: [@security.context]

    log_handler:
        class: %monolog.handler.stream.class%
        arguments: [ %kernel.logs_dir%/%kernel.environment%.jini.log ]


    logger:
        class: %monolog.logger.class%
        arguments: [ jini ]
        calls: [ [pushHandler, [@log_handler]] ]

This works fine in controllers etc. however I get no out put when I use it in other services.

Any tips?

Solution

You pass service id as argument to constructor or setter of a service.

Assuming your other service is the userbundle_service:

userbundle_service:
    class:        Main\UserBundle\Controller\UserBundleService
    arguments: [@security.context, @logger]

Now Logger is passed to UserBundleService constructor provided you properly update it, e.G.

protected $securityContext;
protected $logger;

public function __construct(SecurityContextInterface $securityContext, Logger $logger)
{
    $this->securityContext = $securityContext;
    $this->logger = $logger;
}

Answered By - Inoryy