void {
		if ( ! $this->need_cleanup() ) {
			return;
		}

		global $wpdb;
		$wpdb->query(
			$wpdb->prepare(
				"DELETE FROM {$wpdb->options} WHERE option_name LIKE %s OR option_name LIKE %s",
				$wpdb->esc_like( '_transient_wc_filter_data_' ) . '%',
				$wpdb->esc_like( '_transient_timeout_wc_filter_data_' ) . '%'
			)
		);
	}

	/**
	 * Check if the filter data cache should be cleaned up.
	 * If the cache group is not set, it means that the store is not using
	 * the product filters and we don't need to register the hooks.
	 *
	 * @return bool
	 */
	public function need_cleanup() {
		return ! empty( get_transient( self::CACHE_GROUP . '-transient-version' ) );
	}
}