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ListenerInterface deprecated since Symfony 4.3 #12781

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Merged
merged 1 commit into from
Dec 9, 2019
Merged

ListenerInterface deprecated since Symfony 4.3 #12781

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8 changes: 3 additions & 5 deletions security/custom_authentication_provider.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -97,8 +97,7 @@ The Listener

Next, you need a listener to listen on the firewall. The listener
is responsible for fielding requests to the firewall and calling the authentication
provider. A listener must be an instance of
:class:`Symfony\\Component\\Security\\Http\\Firewall\\ListenerInterface`.
provider. Listener is a callable, so you have to implement __invoke() method.
A security listener should handle the
:class:`Symfony\\Component\\HttpKernel\\Event\\RequestEvent` event, and
set an authenticated token in the token storage if successful::
Expand All @@ -112,9 +111,8 @@ set an authenticated token in the token storage if successful::
use Symfony\Component\Security\Core\Authentication\AuthenticationManagerInterface;
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
use Symfony\Component\Security\Core\Exception\AuthenticationException;
use Symfony\Component\Security\Http\Firewall\ListenerInterface;

class WsseListener implements ListenerInterface
class WsseListener
{
protected $tokenStorage;
protected $authenticationManager;
Expand All @@ -125,7 +123,7 @@ set an authenticated token in the token storage if successful::
$this->authenticationManager = $authenticationManager;
}

public function handle(RequestEvent $event)
public function __invoke(RequestEvent $event)
{
$request = $event->getRequest();

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