stefaeva

//Add a stylesheet after default style.css
wp_enqueue_style( 'my-css',  get_template_directory_uri() . 'my-css.css', array('themename-style'));

//WooCommerce - Sort products by SKU
add_filter('woocommerce_get_catalog_ordering_args', 'custom_woocommerce_catalog_orderby');
function custom_woocommerce_catalog_orderby( $args ) {
    $args['meta_key'] = '_sku';
    $args['orderby'] = 'meta_value';
    $args['order'] = 'asc'; 
    return $args;

stefaeva

/* i need help to modify this snippet to show only the product variations without the product parent */

add_action( 'pre_get_posts', 'custom_remove_products_from_shop_page' );
function custom_remove_products_from_shop_page( $q ) {
    if ( ! $q->is_main_query() ) return;
    if ( ! $q->is_post_type_archive() ) return;
    if ( ! is_admin() && is_shop() ) {
    $q->set( 'post__in', array(0) ); }
remove_action( 'pre_get_posts', 'custom_remove_products_from_shop_page' );