Website Final Tweaks

Hi!

Insert this code into the child theme functions.php file (or into enfold/functions.php at the very bottom if you don’t use a child theme):

	add_filter('avia_breadcrumbs_trail','avia_woocommerce_breadcrumb_custom', 15);

	function avia_woocommerce_breadcrumb_custom($trail)
	{
		global $avia_config;

		if(is_woocommerce())
		{

			$home 		= $trail[0];
			$last 		= array_pop($trail);
			$shop_id 	= woocommerce_get_page_id('shop');

			// on the product page single page modify the breadcrumb to read [home] [if available:parent shop pages] [shop] [if available:parent categories] [category] [title]
			if(is_product())
			{
				//unset the trail and build our own
				unset($trail);

				$trail[0] = $home;
				if(!empty($shop_id) && $shop_id  != -1)    $trail = array_merge( $trail, avia_breadcrumbs_get_parents( $shop_id ) );

			}

			if(!empty($last)) $trail[] = $last;
		}

		return $trail;
	}

Regards,
Peter

Hi!

But when I go to the single product page: http://www.littlefoxwebdesign.co.uk/manororganicfarm/shop/beef-brisket/ the breadcrumb shows:
You are here:Home / Shop Online / Beef Brisket

Thus the user can’t go back to the category page but he/she can navigate back to the “home page” and to the “Shop” page. “Beef Brisket” is th name of the single product which is not clickable. If you still see a different breadcrumb on this page please clear your browser cache.

Cheers!
Peter

Hi!

Oh, ok – if you want to change the breadcrumb of the categories to insert this code into the child theme functions.php file:

	add_action('after_setup_theme','avia_change_shop_breadcrumb');
	function avia_change_shop_breadcrumb()
	{
		add_filter('avia_breadcrumbs_trail','avia_woocommerce_breadcrumb_custom', 15);
		remove_filter('avia_breadcrumbs_trail','avia_woocommerce_breadcrumb');
	}
	

	function avia_woocommerce_breadcrumb_custom($trail)
	{
		global $avia_config;

		if(is_woocommerce())
		{
			$home 		= $trail[0];
			$last 		= array_pop($trail);
			$shop_id 	= woocommerce_get_page_id('shop');
			$taxonomy 	= "product_cat";

			// on the shop frontpage simply display the shop name, rather than shop name + "All Products"
			if(is_shop())
			{
				if(!empty($shop_id) && $shop_id  != -1)  $trail = array_merge( $trail, avia_breadcrumbs_get_parents( $shop_id ) );
				$last = "";

				if(is_search())
				{
					$last = __('Search results for:','avia_framework').' '.esc_attr($_GET['s']);
				}
			}

			if(is_product() || is_product_category() || is_product_tag())
			{
				//unset the trail and build our own
				unset($trail);

				$trail[0] = $home;
				if(!empty($shop_id) && $shop_id  != -1)    $trail = array_merge( $trail, avia_breadcrumbs_get_parents( $shop_id ) );

			}

			if(is_product_tag())
			{
				$last = __("Tag",'avia_framework').": ".$last;
			}

			if(!empty($last)) $trail[] = $last;
		}

		return $trail;
	}

Regards,
Peter