/home/smartbloks/public_html/new/wp-content/plugins/mailoptin/vendor/mailoptin/authifly/Google.php
<?php

namespace Authifly\Provider;

use Authifly\Adapter\OAuth2;
use Authifly\User;

/**
 * Google OAuth2 provider adapter.
 *
 * Example:
 *
 *   $config = [
 *       'callback' => Authifly\HttpClient\Util::getCurrentUrl(),
 *       'keys' => ['id' => '', 'secret' => ''],
 *       'scope' => 'https://www.googleapis.com/auth/userinfo.profile',
 *
 *        // google's custom auth url params
 *       'authorize_url_parameters' => [
 *              'approval_prompt' => 'force', // to pass only when you need to acquire a new refresh token.
 *              'access_type' => ..,      // is set to 'offline' by default
 *              'hd' => ..,
 *              'state' => ..,
 *              // etc.
 *       ]
 *   ];
 *
 *   $adapter = new Authifly\Provider\Google($config);
 *
 *   try {
 *       $adapter->authenticate();
 *
 *       $userProfile = $adapter->getUserProfile();
 *       $tokens = $adapter->getAccessToken();
 *       $contacts = $adapter->getUserContacts(['max-results' => 75]);
 *   } catch (\Exception $e) {
 *       echo $e->getMessage() ;
 *   }
 */
class Google extends OAuth2
{
    /**
     * {@inheritdoc}
     */
    // phpcs:ignore
    protected $scope = 'https://www.googleapis.com/auth/userinfo.profile https://www.googleapis.com/auth/userinfo.email';

    /**
     * {@inheritdoc}
     */
    public $apiBaseUrl = 'https://www.googleapis.com/';

    /**
     * {@inheritdoc}
     */
    protected $authorizeUrl = 'https://accounts.google.com/o/oauth2/v2/auth';

    /**
     * {@inheritdoc}
     */
    protected $accessTokenUrl = 'https://oauth2.googleapis.com/token';

    /**
     * {@inheritdoc}
     */
    protected $apiDocumentation = 'https://developers.google.com/identity/protocols/OAuth2';

    protected $supportRequestState = false;

    /**
     * {@inheritdoc}
     */
    protected function initialize()
    {
        parent::initialize();

        $this->AuthorizeUrlParameters += [
            'access_type' => 'offline',
            'prompt' => 'select_account consent'
        ];

        if ($this->isRefreshTokenAvailable()) {
            $this->tokenRefreshParameters += [
                'client_id' => $this->clientId,
                'client_secret' => $this->clientSecret,
            ];
        }
    }
}