Odnoklassniki.php

<?php

use yii\authclient\OAuth2;

class Odnoklassniki extends OAuth2
{
    /** @inheritdoc */
    public $authUrl = 'http://www.odnoklassniki.ru/oauth/authorize';

    /** @inheritdoc */
    public $tokenUrl = 'http://api.odnoklassniki.ru/oauth/token.do';

    /** @inheritdoc */
    public $apiBaseUrl = 'http://api.odnoklassniki.ru/';

    /** @var string Публичный ключ */
    public $publicKey;

    /** @inheritdoc */
    protected function defaultName()
    {
        return 'odnoklassniki';
    }

    /** @inheritdoc */
    protected function defaultTitle()
    {
        return 'Одноклассники';
    }

    /** @inheritdoc */
    protected function initUserAttributes()
    {
        $token = $this->getAccessToken()->getParam('access_token');
        $sig = md5("application_key={$this->publicKey}format=jsonmethod=users.getCurrentUser" . md5("{$token}{$this->clientSecret}"));

        $params = array(
            'method'          => 'users.getCurrentUser',
            'access_token'    => $token,
            'application_key' => $this->publicKey,
            'format'          => 'json',
            'sig'             => $sig
        );

        return $this->api('fb.do', 'GET', $params);
    }

    /** @inheritdoc */
    protected function defaultNormalizeUserAttributeMap()
    {
        return [
            'id' => 'uid'
        ];
    }
}