Subversion Repositories SmartDukaan

<?php
/**
 * Facebook OAuth2 Provider
 *
 * @package    CodeIgniter/OAuth2
 * @category   Provider
 * @author     Phil Sturgeon
 * @copyright  (c) 2012 HappyNinjas Ltd
 * @license    http://philsturgeon.co.uk/code/dbad-license
 */

class OAuth2_Provider_Facebook extends OAuth2_Provider
{
        protected $scope = array('offline_access', 'email', 'read_stream');

        public function url_authorize()
        {
                return 'https://www.facebook.com/dialog/oauth';
        }

        public function url_access_token()
        {
                return 'https://graph.facebook.com/oauth/access_token';
        }

        public function get_user_info(OAuth2_Token_Access $token)
        {
                $url = 'https://graph.facebook.com/me?'.http_build_query(array(
                        'access_token' => $token->access_token,
                ));

                $ch = curl_init($url);                                                                      
                                curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");                                                                   
                                curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
                                curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
                $user = json_decode(curl_exec($ch), true);
                // Create a response from the request
                return array(
                        'uid' => $user['id'],
                        'nickname' => isset($user['username']) ? $user['username'] : null,
                        'name' => $user['name'],
                        'first_name' => $user['first_name'],
                        'last_name' => $user['last_name'],
                        'email' => isset($user['email']) ? $user['email'] : null,
                        'location' => isset($user['hometown']['name']) ? $user['hometown']['name'] : null,
                        'description' => isset($user['bio']) ? $user['bio'] : null,
                        'image' => 'https://graph.facebook.com/me/picture?type=normal&access_token='.$token->access_token,
                        'urls' => array(
                          'Facebook' => $user['link'],
                        ),
                        'loginType'=>'facebook',
                        'access_token'=>$token->access_token,
                );
        }
}