public static function instance($server = null, $email = null, $password = null) { if (is_null(self::$_instance)) { self::$_instance = new self($server, $email, $password); } return self::$_instance; }
function mdrop_connect_server() { $user_id = get_current_user_id(); $server = mdrop_get_server($user_id); $email = mdrop_get_email($user_id); $password = mdrop_get_password($user_id); return MDROP_Attachment_List::instance($server, $email, $password); }