/**
* Cache of all the session names that we manage.
+ * @var array
*/
- static $_managedNames = NULL;
+ public static $_managedNames = NULL;
/**
* Key is used to allow the application to have multiple top
/**
* Retrieve contact id of the logged in user.
*
- * @return int|NULL
+ * @return int|null
* contact ID of logged in user
*/
public static function getLoggedInContactID() {