Code-Snippets-Functions/Execute a function on a child site/Advanced Woo Search/order-by-product-category.txt

add_filter( 'aws_search_results_products_ids', 'my_aws_search_results_products_ids' );
function my_aws_search_results_products_ids( $products ) {
    usort($products, function ($item1, $item2) {
        $category_name = 'Featured';
        $terms1 = wp_get_object_terms( $item1, 'product_cat' );
        $terms2 = wp_get_object_terms( $item2, 'product_cat' );
        if ( is_wp_error( $terms1 ) || empty( $terms1 ) || is_wp_error( $terms2 ) || empty( $terms2 ) ) {
            return 0;
        }
        foreach( $terms1 as $terms1_arr ) {
            if ( $terms1_arr->name === $category_name ) {
                return -1;
            }
        }
        foreach( $terms2 as $terms2_arr ) {
            if ( $terms2_arr->name === $category_name ) {
                return 1;
            }
        }
        return 0;
    });
    return $products;
}