public static function get_instance()
{
if (!isset(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
function swa_get_blog_admin_id()
{
global $current_blog;
$blog_id = $current_blog->blog_id;
$users = SWA_Helper::get_admin_users_for_blog($blog_id);
if (!empty($users)) {
$users = $users[0];
}
//just the first user
return $users;
}
