public function __construct( $notification ) {

		if ( is_numeric( $notification ) ) {
			$this->id           = $notification;
			$this->notification = new LLMS_Notification( $notification );
		} elseif ( is_a( $notification, 'LLMS_Notification' ) ) {
			$this->id           = $notification->get( 'id' );
			$this->notification = $notification;
		} elseif ( is_object( $notification ) && isset( $notification->id ) ) {
			$this->id           = $notification->id;
			$this->notification = new LLMS_Notification( $notification->id );
		}

		$this->subscriber = new LLMS_Student( $this->notification->get( 'subscriber' ) );
		$this->user       = new LLMS_Student( $this->notification->get( 'user_id' ) );
		$this->post       = $this->get_object();

		$this->basic_options = apply_filters( $this->get_filter( 'basic_options' ), $this->basic_options, $this );

		add_filter( 'llms_user_info_shortcode_user_id', array( $this, 'set_shortcode_user' ) );

	}