Woocommerce

1)поддержка темы
https://github.com/woocommerce/woocommerce/wiki/Declaring-WooCommerce-support-in-themes

2)
  <?php
    // удаляем стили и скриты
add_filter('woocommerce_enqueue_styles', '__return_empty_array');
add_action('wp_enqueue_scripts', 'grd_woocommerce_script_cleaner', 99);
function grd_woocommerce_script_cleaner()
{
    remove_action('wp_head', array($GLOBALS['woocommerce'], 'generator'));
    wp_dequeue_script('selectWoo');
    wp_deregister_script('selectWoo');
    wp_dequeue_script('wc-add-payment-method');
    wp_dequeue_script('wc-lost-password');
    wp_dequeue_script('wc_price_slider');
    wp_dequeue_script('wc-single-product');
    wp_dequeue_script('wc-add-to-cart');
    wp_dequeue_script('wc-cart-fragments');
    wp_dequeue_script('wc-credit-card-form');
    wp_dequeue_script('wc-checkout');
    wp_dequeue_script('wc-add-to-cart-variation');
    wp_dequeue_script('wc-single-product');
    wp_dequeue_script('wc-cart');
    wp_dequeue_script('wc-chosen');
    wp_dequeue_script('woocommerce');
    wp_dequeue_script('prettyPhoto');
    wp_dequeue_script('prettyPhoto-init');
    wp_dequeue_script('jquery-blockui');
    wp_dequeue_script('jquery-placeholder');
    wp_dequeue_script('jquery-payment');
    wp_dequeue_script('fancybox');
    wp_dequeue_script('jqueryui');
}
?>