使用php登录并保存用户唯一ID

Question

I have a website in which I am supposed to implement open Id . I am using smarty . Now I am totally messed up how to keep record of the user or to create session for the user since templates are htm file in my case

and in the facebook example we used php files to extract data of the user (http://excoflare.com/dev2011/socialnetwork/index.php?menu=openid&cmd=fb)

This is what I want :

1. login using facebook ids
2. save useer unique id to database

Answer 1

If you are using PHP SDK, you will find examples of how to get user data using the api. Or you will be able to get the user data by using

$userData = json_decode(file_get_contents('https://graph.facebook.com/me?access_token='.$accessToken)); 
var_dump($userData);