public function get_url() {
		$url = home_url( '/' );
		$checkout_page = $this->get_page_id();

		if ( is_numeric( $checkout_page ) ) {
			$checkout_page = get_post( $checkout_page );
		}

		// Only modify the URL in case we have a checkout page setup in the settings.
		if ( $checkout_page instanceof \WP_Post ) {
			$url = get_the_permalink( $checkout_page );
		}

		/**
		 * Allows modifications to the checkout url for Tickets Commerce.
		 *
		 * @since 5.1.9
		 *
		 * @param string $url URL for the cart.
		 */
		return (string) apply_filters( 'tec_tickets_commerce_checkout_url', $url );
	}