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<?php
defined('BASEPATH') OR exit('No direct script access allowed');
require_once APPPATH . "libraries/Social_login.php";
class Social_login_facebook extends Social_login {
function __construct()
{
parent::__construct();
$CI =& get_instance();
$this->social_setting->client_id = $CI->site->config('social_facebook_appid');
$this->social_setting->client_secret = $CI->site->config('social_facebook_appsecret');
$this->social_setting->redirect_url = base_url("members/social-login/facebook");
$this->social_setting->authorize_url = "https://www.facebook.com/dialog/oauth";
$this->social_setting->token_url = "https://graph.facebook.com/v2.4/oauth/access_token";
$this->social_setting->info_url = "https://graph.facebook.com/v2.4/me";
$this->social_setting->token_request_post = FALSE;
}
/**
* oAuth 코드를 받아올때 필요한 패러미터를 가져온다.
*/
protected function _get_authorize_param()
{
$param = parent::_get_authorize_param();
$param['scope'] = "public_profile,email";
return $param;
}
/**
* 사용자 프로필 받아오기
*/
protected function _get_info( $access_token, $add_param="" )
{
$fields = 'id,name,picture.width(1000).height(1000),link,email,verified,about,website,birthday,gender';
$add_param = sprintf('?access_token=%s&fields=%s',$access_token, $fields);
$result = json_decode(parent::_get_info($access_token, $add_param), TRUE);
if( $result['id'] ) {
return $result;
}
else {
return NULL;
}
}
protected function _generate_profile($profile)
{
$return['provider'] = "facebook";
$return['id'] = $profile['id'];
$return['name'] = $profile['name'];
$return['profile'] = $profile['picture']['data']['url'];
$return['email'] = $profile['email'];
$return['gender'] = $profile['gender'] == 'male' ? 'M' : ( $profile['gender'] == 'female' ? 'F' : 'U' );
$return['extra'] = json_encode($profile, JSON_UNESCAPED_UNICODE|JSON_UNESCAPED_SLASHES);
return $return;
}
}