oauth2-client/src/Provider/Eventbrite.php

<?php

namespace League\OAuth2\Client\Provider;

use League\OAuth2\Client\Entity\User;

class Eventbrite extends AbstractProvider
{
    public $authorizationHeader = 'Bearer';

    public function urlAuthorize()
    {
        return 'https://www.eventbrite.com/oauth/authorize';
    }

    public function urlAccessToken()
    {
        return 'https://www.eventbrite.com/oauth/token';
    }

    public function urlUserDetails(\League\OAuth2\Client\Token\AccessToken $token)
    {
        return 'https://www.eventbrite.com/json/user_get';
    }

    public function userDetails($response, \League\OAuth2\Client\Token\AccessToken $token)
    {
        $user = new User();
        $user->exchangeArray([
            'uid' => $response->user->user_id,
            'email' => $response->user->email,
        ]);

        return $user;
    }

    public function userUid($response, \League\OAuth2\Client\Token\AccessToken $token)
    {
        return $response->user->user_id;
    }

    public function userEmail($response, \League\OAuth2\Client\Token\AccessToken $token)
    {
        return isset($response->user->email) && $response->user->email ? $response->user->email : null;
    }

    public function userScreenName($response, \League\OAuth2\Client\Token\AccessToken $token)
    {
        return $response->user->user_id;
    }
}