What is Facebook PHP SDK?

The Facebook SDK for PHP is a library with powerful features that enable PHP developers to easily integrate Facebook login and make requests to the Graph API. It also plays well with the Facebook SDK for JavaScript to give the front-end user the best possible user experience.

What is Facebook logout link?

There’re times when Facebook simply stops responding. The logout URL on Facebook apparently links to https://www.facebook.com/log.out#; I discovered this doing a “View shortcut” after a context-menu click on the “Log out” menu item.

How can I use Facebook SDK in PHP?

The PHP Facebook SDK is very easy to implement and allows access to to facebook graph APIs for developers. a note of it to use in the PHP code. Create new app by clicking Add New App. Enter all the required details like name, email id and click on Create APP ID to get APP ID and APP SECRET to access the Facebook API.

What is logout in PHP?

The process is: – Click Log In button on index. php – Enter username and password to access authenticate index file. – Click log out button, which references the logout. php file – it SHOULD clear the cache and return the user to the top level index.

How to log out user using Facebook SDK?

After I logout, the user can still navigate the site. Here is my code in facebook.php: This code works fine on log in. The log out link should destroy the session. Here is the header of the page: The problem with my logout.php page is it doesn’t detect the session at all. I don’t know if this is a facebook api problem or my php problem.

How does logout work for a Facebook app?

Logout. The method FB.logout () logs the user out of your site and, in some cases, Facebook. A person logs into Facebook, then logs into your app. Upon logging out from your app, the person is still logged into Facebook. A person logs into your app and into Facebook as part of your app’s login flow.

Where can I get Facebook SDK for PHP?

We’ve released version 4 of the Facebook SDK for PHP here: https://github.com/facebook/facebook-php-sdk-v4 Please use the new repository for new projects and contributions. See the Facebook Developers site for documentation. The Facebook Platform is a set of APIs that make your app more social.

Is the Facebook PHP SDK licensed under the Apache License?

Except as otherwise noted, the Facebook PHP SDK is licensed under the Apache Licence, Version 2.0 ( http://www.apache.org/licenses/LICENSE-2.0.html ). The examples are a good place to start. The minimal you’ll need to have is: You can make api calls by choosing the HTTP method and setting optional parameters: