php incomplete object from session (database driver)

[fideloper]

Hello -

I'm using the MySQL database driver for Sessions in my Laravel build. When I retrieve the oneauth object from the Session, I receive and incomplete PHP object.

//In controller:
$user = Session::get('oneauth');

//print_r($user); result:

Array
(
    [token] => __PHP_Incomplete_Class Object
        (
            [__PHP_Incomplete_Class_Name] => OneAuth\OAuth2\Token\Access
            [access_token:protected] => BAhbByIB6nsiZXhwaXJlc19hdCI6IjIwMTItMDktMTVUMTU6NTM6MzlaIiwidXNlcl9pZHMiOls5MzYzNzc1LDM4ODI1NjcsMTAyNzk5NDYsOTMwNDUz12345zMDQ2MDksMTA3MzE5OTAsMTI4NTIwNDhdLCJ2ZXJzaW9uIjoxLCJjbGllbnRfaWQiOiJjYmZkZmIxZDZhYzM1ZDcyMjBhYWMzMzcxNzFkODJjODJkNjcxNGZlIiwiYXBpX2RlYWRib2x0IjoiOGEwNzM3YjM2MmVmNzBlNDBlMDUxNDM0MzQxNTUwNGIifXU6CVRpbWUN7yEcwFcJe9Y=--0a42d0186b98c5baac5f6e9ed16120d945b0573f
            [expires:protected] => 1347724419
            [refresh_token:protected] => BAhbByIB6nsiZXhwaXJlc19hdCI6IjIwMjItMDktMDFUMTU6NTM6MzlaIiwidXNlcl9pZHMiOls5MzYzNzc1LDM4ODI1NjcsMTAyNzk5NDYsOTMwNDUz12345MTI4NTIwNDhdLCJ2ZXJzaW9uIjoxLCJjbGllbnRfaWQiOiJjYmZkZmIxZDZhYzM1ZDcyMjBhYWMzMzcxNzFkODJjODJkNjcxNGZlIiwiYXBpX2RlYWRib2x0IjoiOGEwNzM3YjM2MmVmNzBlNDBlMDUxNDM0MzQxNTUwNGIifXU6CVRpbWUNL6AewK0Xe9Y=--84cb21f969379f5ea45c151ca5bb278f78be71d8
            [secret:protected] => 
            [uid:protected] => 
            [user:protected] => 
        )

    [info] => Array
        (
            [uid] => 123345
            [name] => fideloper
            [nickname] => 
            [email] => example@email.com
            [image] => 
            [urls] => Array
                (
                )

        )

    [provider] => basecamp
)

To fix this, I must do:

$user = unserialize(serialize($user));

I believe this is due to how the oneauth data is added to the session. See these for reference:
http://stackoverflow.com/questions/1055728/php-session-with-an-incomplete-object
http://stackoverflow.com/questions/2010427/php-php-incomplete-class-object-with-my-session-data

I believe the fix for this would be to NOT add an object directly to the session, but rather add an array of the same data.

I propose this change:
bundles/oneauth/libraries/auth/core.php line 66:

Event::fire('oneauth.logged', array($client, $user_data));

$session_data = array(
    'access_token' => $user_data['token']->access_token,
    'expires' => $user_data['token']->expires,
    'refresh_token' => $user_data['token']->refresh_token,
    'secret' => $user_data['token']->secret,
    'uid' => $user_data['token']->uid,
    'user' => $user_data['token']->user,
);
$user_data['token'] = $session_data;

Session::put('oneauth', $user_data);

After code change, the session oneauth object becomes:

Array
(
    [token] => Array
        (
            [access_token] => BAhbByIB6nsiZXhwaXJlc19hdCI6IjIwMTItMDktMTVUMTY6MzE6MDJaIiwidXNlcl9pZHMiOls5MzYzNzc1LDM4ODI1NjcsMTAyNzk5NDYsOTMwNDUzNSwaasdfasdfasdfasdfMTI4NTIwNDhdLCJ2ZXJzaW9uIjoxLCJjbGllbnRfaWQiOiJjYmZkZmIxZDZhYzM1ZDcyMjBhYWMzMzcxNzasdfasdfasdlYWRib2x0IjoiOGEwNzM3YjM2MmVmNzBlNDBlMDUxNDM0MzQxNTUwNGIifXU6CVRpbWUN8CEcwM42IXw=--0c4e9024409bdb5408c1f1f7b10423dbe6750baa
            [expires] => 1347726662
            [refresh_token] => BAhbByIB6nsiZXhwaXJlc19hdCI6IjIwMjItMDktMDFUMTY6MzE6MDJaIiwidXNlcl9pZHMiOls5MzYzNzc1LDM4ODI1NjcsMTAyNzk5NDYsOTMwNDUzNSw5MasdfasdfasdfasdfasdfDhdLCJ2ZXJzaW9uIjoxLCJjbGllbnRfaWQiOiJjYmZkZmIxZDZhYzM1ZDcyMjBhYWMzMzcxNzFkODJjODJkNjcxNGZlIiwiYXBpX2RlYWRib2x0IjoiOGEwNzM3YjM2MmVmNzBlNDBlMDUxNDM0MzQxNTUwNGIifXasdfsdCVEIXw=--5d75c38980b9736396e7d91ae5686b31bc101d6d
            [secret] => 
            [uid] => 
            [user] => 
        )

    [info] => Array
        (
            [uid] => 12345
            [name] => fideloper
            [nickname] => 
            [email] => example@email.com
            [image] => 
            [urls] => Array
                (
                )

        )

    [provider] => basecamp
)

I can provide a pull request if desired.

Thanks!