Facebook OAuth Issue

Hey guys, I ran into an issue and thought I’d let you guys know how i managed my way around it.

Issue:
When testing this plugin for a client project I tried OAuth via Facebook it didn’t work and always gave me ?Sorry, we couldn’t log you in. Malformed access token result detected. Please notify the admin or try again later.“

Solution:
It seems that Facebook changed the way they pass back the access-token and expires-in values, and the code in the plugin is wrong.

So I fixed it. In the plugin-files open login-facebook.php and between line 120 //parse the result: and line 125 //handle the result change the code to

$result_json = json_decode($result, true); // Take the JSON String responded by Facebook and decode it to an object
$access_token = $result_json[‘access_token’]; // PROVIDER SPECIFIC: this is how Facebook returns the access token KEEP THIS PROTECTED!
$expires_in = $result_json[‘expires_in’]; // PROVIDER SPECIFIC: this is how Facebook returns the access token’s expiration
$expires_at = time() + $expires_in;

Now everything should work just fine, at least it did for me ??
Hope this helps!

Best,
Tom