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[Security] expand code example to clarify usage of the UserRepository #14849

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Jan 18, 2021
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[Security] expand code example to clarify usage of the UserRepository #14849

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32 changes: 26 additions & 6 deletions security/experimental_authenticators.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -457,13 +457,33 @@ using :ref:`the user provider <security-user-providers>`::
and must return a ``UserInterface`` object (otherwise a
``UsernameNotFoundException`` is thrown)::

// src/Security/CustomAuthenticator.php
namespace App\Security;

use App\Repository\UserRepository;
// ...
$passport = new Passport(
new UserBadge($email, function ($userIdentifier) {
return $this->userRepository->findOneBy(['email' => $userIdentifier]);
}),
$credentials
);

class CustomAuthenticator extends AbstractAuthenticator
{
private $userRepository;

public function __construct(UserRepository $userRepository)
{
$this->userRepository = $userRepository;
}

public function authenticate(Request $request): PassportInterface
{
// ...

return new Passport(
new UserBadge($email, function ($userIdentifier) {
return $this->userRepository->findOneBy(['email' => $userIdentifier]);
}),
$credentials
);
}
}

The following credential classes are supported by default:

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