AJAX Update Anzahl und Preis

<br /> add_filter('add_to_cart_fragments', 'woocommerce_header_add_to_cart_fragment');</p> <p>function woocommerce_header_add_to_cart_fragment( $fragments ) {<br /> global $woocommerce;<br /> ob_start();<br /> ?><br /> <a title="View your shopping cart" href="/cart/" class="woomenucart-menu-item"><i class="fa fa-shopping-cart"></i> <?php echo $woocommerce->cart->cart_contents_count; ?> Artikel – <span class="amount"><?php echo wc_price( $woocommerce->cart->subtotal); ?></span><br /> </a><br /> <?php $fragments['a.woomenucart-menu-item'] = ob_get_clean(); return $fragments; }