ty( $sub['product_key'] ) )
						&& ( $sub['active'] || empty( $sub['connections'] ) ) // Active on current site or not connected to any sites.
						&& $sub['expired']
						&& ! $sub['lifetime'];
			},
		);

		if ( ! $expired_subscriptions ) {
			return array();
		}

		$total_expired_subscriptions                    = count( $expired_subscriptions );
		self::$subscription_usage_notices_already_shown = true;

		$notice_data = self::get_subscriptions_notice_data(
			$subscriptions,
			$expired_subscriptions,
			$total_expired_subscriptions,
			array(
				/* translators: 1) product name 3) URL to My Subscriptions page 4) Renew product price string */
				'single_manage'           => __( 'Your subscription for <strong>%1$s</strong> expired. <a href="%3$s">%4$s</a> to continue receiving updates and streamlined support.', 'woocommerce' ),
				/* translators: 1) product name 3) URL to My Subscriptions page 4) Renew product price string */
				'multiple_manage'         => __( 'One of your subscriptions for <strong>%1$s</strong> has expired. <a href="%3$s">%4$s</a> to continue receiving updates and streamlined support.', 'woocommerce' ),
				/* translators: 1) total expired subscriptions 2) URL to My Subscriptions page */
				'different_subscriptions' => __( 'You have <strong>%1$s Woo extension subscriptions</strong> that expired. <a href="%2$s">Renew</a> to continue receiving updates and streamlined support.', 'woocommerce' ),
			),
			'expired',
		);

		$button_link = add_query_arg(
			array(
				'add-to-cart'  => $notice_data['product_ids'],
				'utm_source'   => 'pu',
				'utm_campaign' => $allowed_link ? 'pu_settings_screen_renew' : 'pu_in_apps_screen_renew',
			),
			self::WOO_CART_PAGE_URL
		);

		if ( in_array( $notice_data['type'], array( 'single_manage', 'multiple_manage' ), true ) ) {
			$button_link = add_query_arg(
				array(
					'add-to-cart' => $notice_data['product_id'],
				),
				$button_link
			);
		}

		return array(
			'description' => $allowed_link ? $notice_data['parsed_message'] : preg_replace( '#<a.*?>(.*?)</a>#i', '\1', $notice_data['parsed_message'] ),
			'button_text' => __( 'Renew', 'woocommerce' ),
			'button_link' => $button_link,
		);
	}

	/**
	 * Get formatted notice information for missing subscription.
	 *
	 * @return array notice information.
	 */
	public static function get_missing_subscription_notice() {
		if ( ! WC_Helper::is_site_connected() ) {
			return array();
		}

		if ( self::$subscription_usage_notices_already_shown ) {
			return array();
		}

		if ( ! self::should_show_notice( self::DISMISS_MISSING_SUBS_NOTICE ) ) {
			return array();
		}

		$subscriptions         = WC_Helper::get_subscription_list_data();
		$missing_subscriptions = array_filter(
			$subscriptions,
			function ( $sub ) {
				return ( ! empty( $sub['local']['installed'] ) && empty( $sub['product_key'] ) );
			},
		);

		// Remove WUM from missing subscriptions list.
		$missing_subscriptions = array_filter(
			$missing_subscriptions,
			function ( $sub ) {
				return 'woo-update-manager' !== $sub['zip_slug'];
			}
		);

		if ( ! $missing_subscriptions ) {
			return array();
		}

		$total_missing_subscriptions = count( $missing_subscriptions );

		$notice_data = self::get_subscriptions_notice_data(
			$subscriptions,
			$missing_subscriptions,
			$total_missing_subscriptions,
			array(
				/* translators: 1) product name */
				'single_manage'           => __( 'You don\'t have a subscription for <strong>%1$s</strong>. Subscribe to receive updates and streamlined support.', 'woocommerce' ),
				/* translators: 1) total expired subscriptions */
				'different_subscriptions' => __( 'You don\'t have subscriptions for <strong>%1$s Woo extensions</strong>. Subscribe to receive updates and streamlined support.', 'woocommerce' ),
			),
			'missing',
		);

		$button_link = add_query_arg(
			array(
				'add-to-cart'  => $notice_data['product_ids'],
				'utm_source'   => 'pu',
				'utm_campaign' => 'pu_in_apps_screen_purchase',
			),
			self::WOO_CART_PAGE_URL
		);

		if ( in_array( $notice_data['type'], array( 'single_manage', 'multiple_manage' ), true ) ) {
			$button_link = add_query_arg(
				array(
					'add-to-cart' => $notice_data['product_id'],
				),
				$button_link
			);
		}

		$button_text = __( 'Subscribe', 'woocommerce' );

		return array(
			'description' => $notice_data['parsed_message'],
			'button_text' => $button_text,
			'button_link' => $button_link,
		);
	}

	/**
	 * Get notice information when WCCOM connection is disconnected.
	 *
	 * @return string disconnect notice.
	 */
	public static function get_wccom_disconnected_notice() {
		if ( WC_Helper::is_site_connected() ) {
			return '';
		}

		if ( ! self::should_show_notice( self::DISMISS_DISCONNECT_NOTICE, false ) ) {
			return '';
		}

		$user_email = \WC_Helper_Options::get( 'last_disconnected_user_data' )['email'] ?? null;
		if ( empty( $user_email ) ) {
			return '';
		}

		return sprintf(
			/* translators: 1: Disconnected user email */
			__( 'Successfully disconnected from <b>%1$s</b>.', 'woocommerce' ),
			$user_email
		);
	}

	/**
	 * Determine whether a specific notice should be shown to the current user.
	 *
	 * @param string $dismiss_notice_meta User meta that includes the timestamp when a store notice was dismissed.
	 * @param bool   $show_after_one_month Show the notices dismissed earlier than one month.
	 * @return bool True if the notice should be shown, false otherwise.
	 */
	public static function should_show_notice( $dismiss_notice_meta, $show_after_one_month = true ) {
		// Get the current user ID.
		$user_id = get_current_user_id();

		// Get the timestamp when the notice was dismissed.
		$dismissed_timestamp = get_user_meta( $user_id, $dismiss_notice_meta, true );

		if ( ! $show_after_one_month ) {
			return empty( $dismissed_timestamp );
		}

		// If the notice was dismissed within the last month, do not show it.
		if ( ! empty( $dismissed_timestamp ) && ( time() - $dismissed_timestamp ) < 30 * DAY_IN_SECONDS ) {
			return false;
		}

		// If the notice was dismissed more than a month ago, delete the meta value and show the notice.
		if ( ! empty( $dismissed_timestamp ) ) {
			delete_user_meta( $user_id, $dismiss_notice_meta );
		}

		return true;
	}

	/**
	 * Get the notice data for missing payment method.
	 *
	 * @param bool $allowed_link whether should show link on the notice or not.
	 * @param int  $total_expiring_subscriptions total expiring subscriptions.
	 *
	 * @return array the notices data.
	 */
	public static function get_missing_payment_method_notice( $allowed_link = true, $total_expiring_subscriptions = 1 ) {
		$add_payment_method_link = add_query_arg(
			array(
				'utm_source'   => 'pu',
				'utm_campaign' => $allowed_link ? 'pu_settings_screen_add_payment_method' : 'pu_in_apps_screen_add_payment_method',
			),
			self::WOO_ADD_PAYMENT_METHOD_URL
		);
		$description             = $allowed_link
			? sprintf(
			/* translators: %s: WooCommerce.com URL to add payment method */
				_n(
					'Your WooCommerce extension subscription is missing a payment method for renewal. <a href="%s">Add a payment method</a> to ensure you continue receiving updates and streamlined support.',
					'Your WooCommerce extension subscriptions are missing a payment method for renewal. <a href="%s">Add a payment method</a> to ensure you continue receiving updates and streamlined support.',
					$total_expiring_subscriptions,
					'woocommerce'
				),
				$add_payment_method_link
			)
			: _n(
				'Your WooCommerce extension subscription is missing a payment method for renewal. Add a payment method to ensure you continue receiving updates and streamlined support.',
				'Your WooCommerce extension subscriptions are missing a payment method for renewal. Add a payment method to ensure you continue receiving updates and streamlined support.',
				$total_expiring_subscriptions,
				'woocommerce'
			);

		return array(
			'description' => $description,
			'button_text' => __( 'Add payment method', 'woocommerce' ),
			'button_link' => $add_payment_method_link,
		);
	}
}