Question

Using the PHP SDK. I can log in and the app goes through the authentication ok (despite FB’s greatest efforts to stop me!). The email displays courtesy of <?php print_r($user_profile); ?>

However, the array at the top of the example page always shows

[id] => 2
[oauth_uid] => 5
[oauth_provider] => facebook
[username] => 5

When I try to output the email, it again shows a value of 5. How do I grab the email address? Why is it displaying 5?

Answer 1

You need to do something like:

<?php
$user_profile = $facebook->api('/me');
print_r( $user_profile );

If you are asking for the email permission, the full email address will be visible.