@import url(/wp-content/themes/astra/style.css);function custom_add_multiple_products_to_cart(){if (isset($_GET['add-multiple-to-cart'])){$products=explode(',',$_GET['add-multiple-to-cart']);foreach ($products as $product){$product_id=intval($product);if ($product_id>0){WC()->cart->add_to_cart($product_id)}}wp_safe_redirect(wc_get_cart_url());exit}}add_action('init','custom_add_multiple_products_to_cart')