symfony - 使用 FOSUserBundle 在 Symfony2 中扩展 UserManager

Question

我尝试根据这个link扩展FOS的UserManager

我的服务被正确检测到，但我有一个无法解决的错误:

ErrorException: Catchable Fatal Error: Argument 1 passed to FOS\UserBundle\Entity\UserManager::__construct() must be an instance of Symfony\Component\Security\Core\Encoder\EncoderFactoryInterface, none given, called in 

我的用户管理器:

namespace ChoupsCommerce\UserBundle\Model;

use FOS\UserBundle\Entity\UserManager;
use Symfony\Component\Security\Core\Exception\UsernameNotFoundException;

class MyUserManager extends UserManager
{
    public function loadUserByUsername($username)
    {
        $user = $this->findUserByUsernameOrEmail($username);

        if (!$user) {
            throw new UsernameNotFoundException(sprintf('No user with name "%s" was found.', $username));
        }

        return $user;
    }
}

Answer 1

我有同样的问题，这是我的解决方案(基本上是前两个答案的组合):

在 config.yml 中设置服务，不要忘记参数

services:
    custom_user_manager:
        class: Acme\UserBundle\Model\CustomUserManager
        arguments: [@security.encoder_factory, @fos_user.util.username_canonicalizer, @fos_user.util.email_canonicalizer, @fos_user.entity_manager, Acme\UserBundle\Entity\User]

然后将服务连接到 FOS user_manager(也在 config.yml 中):

fos_user:
    service:
        user_manager: custom_user_manager

在 CustomUserManager 中调用构造方法，就像 gilden 所说:

class CustomUserManager extends UserManager{

    public function __construct(EncoderFactoryInterface $encoderFactory, CanonicalizerInterface $usernameCanonicalizer, CanonicalizerInterface $emailCanonicalizer, ObjectManager $om, $class)
    {
        parent::__construct($encoderFactory, $usernameCanonicalizer, $emailCanonicalizer, $om, $class);
    }

}