Woo Menu Cart

functions.php

<?php

function cs_wcmenucart($menu, $args) {

	global $woocommerce;
	$viewing_cart = __('View your shopping cart', 'your-theme-slug');
	$start_shopping = __('Start shopping', 'your-theme-slug');
	$cart_url = $woocommerce->cart->get_cart_url();
	$shop_page_url = get_permalink( woocommerce_get_page_id( 'shop' ) );
	$cart_contents_count = $woocommerce->cart->cart_contents_count;
	$cart_contents = sprintf(_n('%d', '%d', $cart_contents_count, 'your-theme-slug'), $cart_contents_count);
	$cart_total = $woocommerce->cart->get_cart_total();
	// Uncomment the line below to hide nav menu cart item when there are no items in the cart
	// if ( $cart_contents_count > 0 ) {
	if ($cart_contents_count == 0) {
		$menu_item = '<li class="right"><a class="wcmenucart-contents" href="'. $shop_page_url .'" title="'. $start_shopping .'">';
	} else {
		$menu_item = '<li class="right"><a class="wcmenucart-contents" href="'. $cart_url .'" title="'. $viewing_cart .'">';
	}

	$menu_item .= '<i class="fa fa-shopping-cart"></i> ';

	$menu_item .= '<span style="top: -2px;float: right;font-size: 13px;font-family: \'open sans\';">'.$cart_contents.'</span>';
	$menu_item .= '</a></li>';
	// Uncomment the line below to hide nav menu cart item when there are no items in the cart
	// }


	return $menu_item;

}
      
// display the icon
echo cs_wcmenucart()