I would like have access to controller methods from my custom service. I created class MyManager and I need to call inside it createForm()
and generateUrl()
functions. In controller I can use: $this->createForm(...)
and $this->generateUrl(...)
, but what with service? It is possible? I really need this methods! What arguments I should use?
If you look to those two methods in Symfony\\Bundle\\FrameworkBundle\\Controller\\Controller
class, you will see services name and how to use them.
public function generateUrl($route, $parameters = array(), $referenceType = UrlGeneratorInterface::ABSOLUTE_PATH)
{
return $this->container->get('router')->generate($route, $parameters, $referenceType);
}
public function createForm($type, $data = null, array $options = array())
{
return $this->container->get('form.factory')->create($type, $data, $options);
}
Basically, you class need services router
and form.factory
for implementing functionality. I do not recommend passing controller to your class. Controllers are special classes that are used mainly by framework itself. If you plan to use your class as service, just create it.
services:
my_manager:
class: Something\MyManager
arguments: [@router, @form.factory]
Create a constructor with two arguments for services and implement required methods in your class.
class MyManager
{
private $router;
private $formFactory;
public function __construct($router, $formFactory)
{
$this->router = $router;
$this->formFactory = $formFactory;
}
// example method - same as in controller
public function createForm($type, $data = null, array $options = array())
{
return $this->formFactory->create($type, $data, $options);
}
// the rest of you class ...
}
assuming you are injecting the service into your controller , you can pass the controller object to your service function
example
class myService
{
public function doSomthing($controller,$otherArgs)
{
$controller->generateForm();
}
}
class Mycontroller extends Controller
{
public function indexAction()
{
$this->get("my-service")->doSomthing($this,"hello");
}
}
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