not guaranteed.
	 */
	public function flag_abandoned_cart_recovery_enabled_notice( $feature_id, $is_enabled ): void {
		if ( 'abandoned_cart_recovery' === $feature_id && $is_enabled ) {
			set_transient( 'wc_abandoned_cart_recovery_enabled_notice', 'yes', MINUTE_IN_SECONDS );
		}
	}

	/**
	 * Render a success notice after the merchant enables Abandoned cart recovery,
	 * pointing them straight at the email settings page where they actually
	 * configure it.
	 *
	 * Hooks into `woocommerce_settings_advanced` at priority 1, which fires
	 * inside the settings template right after `WC_Admin_Settings::show_messages()`
	 * (the "Your settings have been saved." notice) and before the form fields.
	 * That places our notice in the same visual slot below the tabs, alongside
	 * the standard save confirmation.
	 *
	 * `WC_Admin_Settings::add_message()` would be the cleaner API but escapes
	 * its input via `esc_html()`, which strips the link tag. Direct echo here
	 * keeps the markup intact while still matching the surrounding notice style.
	 *
	 * @internal For exclusive usage of WooCommerce core, backwards compatibility not guaranteed.
	 */
	public function maybe_render_abandoned_cart_recovery_enabled_notice(): void {
		if ( 'yes' !== get_transient( 'wc_abandoned_cart_recovery_enabled_notice' ) ) {
			return;
		}
		delete_transient( 'wc_abandoned_cart_recovery_enabled_notice' );

		$settings_url = admin_url( 'admin.php?page=wc-settings&tab=email&section=wc_email_customer_abandoned_cart_recovery' );

		printf(
			'<div id="wc-abandoned-cart-recovery-enabled-notice" class="updated inline"><p><strong>%1$s <a href="%2$s">%3$s</a></strong></p></div>',
			esc_html__( 'Abandoned cart recovery is enabled.', 'woocommerce' ),
			esc_url( $settings_url ),
			esc_html__( 'Configure the recovery email →', 'woocommerce' )
		);
	}

	/**
	 * Check if the email improvements feature is enabled in preview mode in Settings > Emails.
	 * This is used to force the email improvements feature without affecting shoppers.
	 *
	 * @param string $feature_id The feature id.
	 * @return bool Whether the email improvements feature is enabled in preview mode.
	 */
	private function is_preview_email_improvements_enabled( string $feature_id ): bool {
		if ( 'email_improvements' !== $feature_id ) {
			return false;
		}
		/**
		 * This filter is documented in templates/emails/email-styles.php
		 *
		 * @since 9.9.0
		 * @param bool $is_email_preview Whether the email is being previewed.
		 */
		$is_email_preview = apply_filters( 'woocommerce_is_email_preview', false );
		if ( $is_email_preview ) {
			return get_transient( EmailPreview::TRANSIENT_PREVIEW_EMAIL_IMPROVEMENTS ) === 'yes';
		}
		return false;
	}
}