Facebook Auth

[eluser]Carmichael[/eluser]
Hi, I am having problem with Facebook Auth on my website.

I have facebook.php and facebook_base.php in libraries.

Controller

<?php
class Auth extends MY_Controller
{

function __construct()
{
parent::__construct();
}

function facebook_auth()
{

$this->view_data['view_title'] = "Facebook Login";

$fb = $this->facebook->getUser();

if ($fb) {
try {
$this->view_data['fb_user'] = $this->facebook->api('/me');
} catch (FacebookApiException $e) {
$fb = null;
}
}

if ($fb) {
$this->view_data['logout_url'] = $this->facebook->getLogoutUrl();
} else {
$this->view_data['login_url'] = $this->facebook->getLoginUrl();
}

}
}
?>

View

Code:

<?php if (@$fb_user): ?>
        <pre>
            &lt;?php echo print_r($fb_user, TRUE) ?&gt;
        </pre>
        <a href="&lt;?php echo $logout_url ?&gt;">Logga ut</a>
    &lt;?php else: ?&gt;
        <h2>Logga in med Facebook</h2>
        <a href="&lt;?php echo $login_url ?&gt;">Logga in</a>
    &lt;?php endif; ?&gt;
    
    &lt;?php echo @$fb_user['first_name']; ?&gt;

The user doesn't get logged in because getUser() returns 0 even when the user hit login.

[eluser]boltsabre[/eluser]
So you're saying:

Code:

$fb = $this->facebook->getUser();
var_dump($fb); // is returning 0?)

If that's the case you'll have to go look in the library and see under what conditions that that method (getUser()) will return 0. Once you have that figured out you should be able to reverse engineer why you cannot log in.

Without the libraries in front of me (I'm at work) I cannot be of much more help, but yeah, you should be able to reverse engineer it pretty easily!

[eluser]Nisha S.[/eluser]
You can download a working code at http://www.betterhelpworld.com/wp-conten...gniter.zip