Facebook Logout SDK

Question

i have created my facebook application,i use $this->facebook->getLogoutUrl(); to logout a user,but it will causes facebook.com logout too..

so any idea to prevent this?

Wont that be against facebook.com policies ? https://developers.facebook.com/docs/facebook-login/login-flow-for-web/#logout — Rajat Gupta, Nov 13 '13 at 20:37

score 0 · Answer 1 · answered Nov 29 '12 at 07:50

Actually there is a problem in new version of PHP Sdk, and

 $facebook->getLogoutUrl();

not working,

you can try it to set other file logout.php in that you have to start session and then destroy it..

logout.php

 session_start();
 session_destroy();

it's working, i use it.

score 0 · Answer 2 · edited May 23 '17 at 12:04

0

Maybe try to search and read similar threads?

Because afaik you

Don't have to logout user from application which runs as facebook page/app
You shouldn't log out user on Facebook, if you are using oAuth to let him login to your website with his facebook account

edited May 23 '17 at 12:04

Community

answered Aug 09 '11 at 08:37

Marek Sebera

i need to logout user, because another user can be loggedin – rails_noob Aug 09 '11 at 09:04
so edit your question and provide more about how it works, because this sounds like an application logic problem. – Marek Sebera Aug 09 '11 at 09:05
i just want to logout the web application, just like javascript SDK, but i want in php way. – rails_noob Aug 09 '11 at 09:17
so users are logging to your website via facebook? – Marek Sebera Aug 09 '11 at 09:22
Wont that be against facebook.com policies ? https://developers.facebook.com/docs/facebook-login/login-flow-for-web/#logout – Rajat Gupta Nov 13 '13 at 20:39
@user01 it's very old question, probably policy changed since then – Marek Sebera Nov 13 '13 at 23:43

2 Answers2