Custom Product Loop Using WP_Query – WooCommerce

This code creates a custom WooCommerce product loop using any WP_Query parameters. In this code:

The purpose of this code is to display a custom loop of products before a single product page. It retrieves a set number of random in-stock products, excluding the current product being viewed, and displays them on the page.

The global variable $exclude_duplicate_products is likely used to track these products to prevent duplicates. The conditional checks ensure that this behavior is limited to non-product pages and not the main query.

Installation

There’s only 1 step :

Copy & paste the PHP code ( excluding the opening PHP tag ) from the functions.php file to the end of your child themes functions file or custom functionality plugin.