woocommerce_get_breadcrumb filter-hook . WC 1.0

Get the breadcrumb.

Usage

add_filter( 'woocommerce_get_breadcrumb', 'filter_function_name_6336', 10, 2 );
function filter_function_name_6336( $crumbs, $that ){
	// filter...

	return $crumbs;
}

$crumbs

-

$that

-

Where the hook is called

return apply_filters( 'woocommerce_get_breadcrumb', $this->crumbs, $this );

Where in WP core the hook is used WooCommerce