Remove Untitled category from the breadcrumb.

woocommerce-remove-uncategorized-from-breadcrumb.php

<?php // don't copy this line in your code.
/**
 * Remove uncategorized from the WooCommerce breadcrumb.
 * 
 * @param  Array $crumbs    Breadcrumb crumbs for WooCommerce breadcrumb.
 * @return Array   WooCommerce Breadcrumb crumbs with default category removed.
 */
function your_prefix_wc_remove_uncategorized_from_breadcrumb( $crumbs ) {
	$category 	= get_option( 'default_product_cat' );
	$caregory_link 	= get_category_link( $category );

	foreach ( $crumbs as $key => $crumb ) {
		if ( in_array( $caregory_link, $crumb ) ) {
			unset( $crumbs[ $key ] );
		}
	}

	return array_values( $crumbs );
}

add_filter( 'woocommerce_get_breadcrumb', 'your_prefix_wc_remove_uncategorized_from_breadcrumb' );

Thanks! just what I needed.

Thanks!

Hi... how can I remove all categories from breadcrumb? I still want to be able to categorise my products for grouping and 'related products' but wish to remove any categories from the breadcrumb trail. Many thanks

thanks it worked for me.....

It works great! thanks!