$args = [ 'post_type' => 'product', 'post_status' => 'publish', 'posts_per_page' => 12, 'orderby' => 'menu_order title', 'order' => 'ASC', ]; if ( is_product_category() ) { $current_term = get_queried_object(); if ( $current_term && isset( $current_term->term_id ) ) { $args['tax_query'] = [ [ 'taxonomy' => 'product_cat', 'field' => 'term_id', 'terms' => $current_term->term_id, 'include_children' => true, ] ]; } } return $args;