public function should_show_qr_code( $et_template ): bool {
		$args  = $et_template->get_local_values();

		// bail out if the email is not a RSVP email or if the ticket email settings are being used.
		if ( ! $args['email'] instanceof RSVP_Email ) {
			return false;
		}

		$is_preview = Arr::get( $args, 'preview', false );
		if ( $is_preview && isset( $args['add_qr_codes'] ) ) {
			return tribe_is_truthy( $args['add_qr_codes'] );
		}

		$option_key = self::$option_ticket_include_qr_codes;
		// if using Ticket settings, then include from Ticket class.
		if ( tribe( RSVP_Email::class )->is_using_ticket_email_settings() ) {
			$option_key = Ticket::$option_ticket_include_qr_codes;
		}

		return tribe_is_truthy( tribe_get_option( $option_key, true ) );
	}