/**
* Singleton main method
* @return FacebookAPI
*/
public static function inst()
{
if (!self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
/**
* @return Facebook Facebook API instance
*/
public static function get()
{
if (self::$instance) {
return self::$instance;
}
// Check application is configured
$settings = SiteConfig::current_site_config();
if (empty($settings->FacebookApplicationID)) {
return null;
}
// Construct
return self::$instance = new Facebook(array('appId' => $settings->FacebookApplicationID, 'secret' => $settings->FacebookApplicationSecret, 'cookie' => true));
}
