HybridAuthService.php

<?php

namespace Front\Service;

use Api\Service\AuthService;
use Hybrid_User_Profile;
use Entity\User;

class HybridAuthService extends AuthService {

    public function initService() {
        parent::initService();
    }

    public function loginUser(Hybrid_User_Profile $userProfile) {
        $customAdapter = $this->getServiceLocator()->get('ObjectRepository');

        // Get Zend's auth service
        /* @var $authService \Zend\Authentication\AuthenticationService */
        $authService = $this->getZendAuthService();
        // Grab the adapter and set the credentials
        $adapter     = $authService->getAdapter();
//        ddd($adapter);
        $adapter->setIdentityValue($userProfile->email);
        $adapter->setCredentialValue($userProfile->identifier);

        $authenticationResult = $authService->authenticate();
        ddd($authenticationResult);

        ddd($authenticationResult);
    }
}

ObjectRepository.php

<?php

namespace Front\Authentication\Adapter;

use DoctrineModule\Authentication\Adapter\ObjectRepository as BaseObjectRepository;
use Zend\Authentication\Result as AuthenticationResult;

class ObjectRepository extends BaseObjectRepository {

    /**
     * Custom identity validator based on facebook id
     * @return type
     */
    public function authenticate() {
        $this->setup();
        $options = $this->options;

        $identity = $options
            ->getObjectRepository()
            ->findOneBy([
            $options->getIdentityProperty() => $this->identity,
            'facebook_identifier' => $this->credential,
        ]);

        if (!$identity) {
            $this->authenticationResultInfo['code']       = AuthenticationResult::FAILURE_IDENTITY_NOT_FOUND;
            $this->authenticationResultInfo['messages'][] = 'A record with the supplied identity could not be found';

            return $this->createAuthenticationResult();
        }

        $authResult = $this->validateIdentity($identity);

        return $authResult;
    }
}