Add Products if Related Products is Empty
function g9_add_categories_related_products($related_posts, $product_id, $args) { if (empty($related_posts)) { $related_posts = get_posts(array( ‘post_type’ => ‘product’, ‘numberposts’ => 3, // Number of products to show ‘post_status’ => ‘publish’, ‘fields’ => ‘ids’, ‘tax_query’ => array( array( ‘taxonomy’ => ‘product_cat’, ‘field’ => ‘slug’, ‘terms’…Continue reading