Wordpress plugin that redirects any non-logged-in users to the home page if they try to access any portion of WooCommerce.

woocommerce-private-shop.php

<?php
/**
 * The plugin bootstrap file
 *
 * This file is read by WordPress to generate the plugin information in the plugin
 * admin area. This file also includes all of the dependencies used by the plugin,
 * registers the activation and deactivation functions, and defines a function
 * that starts the plugin.
 *
 * @link              http://example.com
 * @since             0.0.1
 * @package           WooCommerce_Private_Shop
 *
 * @wordpress-plugin
 * Plugin Name:       WooCommerce Private Shop
 * Plugin URI:        https://briannadeleasa.com
 * Description:       Makes the WooCommerce products and shop only accessible to logged in users.
 * Version:           1.0.0
 * Author:            Brianna Deleasa
 * Author URI:        https://briannadeleasa.com
 * License:           GPL-2.0+
 * License URI:       http://www.gnu.org/licenses/gpl-2.0.txt
 * Text Domain:       woocommerce-private-shop
 * Domain Path:       /languages
 */


// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
	die;
}


add_action( 'template_redirect', 'woocommerce_private_shop_redirect' );
/**
 * Redirects the user to the home page if they try and access a
 * WooCommerce shop page and they aren't logged into the website.
 *
 * @since 1.0.0
 *
 * @param null
 * @return null
 */
function woocommerce_private_shop_redirect() {

	if (
		! is_user_logged_in()
		&& ( is_woocommerce() || is_cart() || is_checkout() )
	) {
		wp_redirect( home_url() );
		exit;
	}

}