Category with attribute (like brand) in Breadcrumb

Hi John. Thanks for reply.

<?php
if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

global $post;

if ( ! empty( $breadcrumb ) ) {

    echo $wrap_before;

    foreach ( $breadcrumb as $key => $crumb ) {

        echo $before;

        if ( ! empty( $crumb[1] ) && sizeof( $breadcrumb ) !== $key + 1 ) {
            echo '<a href="' . esc_url( $crumb[1] ) . '">' . esc_html( $crumb[0] ) . '</a>';
        } else {

// check that we are on the product page
            if ( is_singular('product') ) {
// get the attribute
                $post_brand = wc_get_product_terms( $post->ID, 'pa_brand', array( 'fields' => 'all' ) );
                if ($post_brand) {
// get the attribute object
                    $post_brand = $post_brand[0];
// get the previous link in crumbs
                    $bread_prev = array_slice($breadcrumb, -2, 1);
// add name and link to the brand
                    echo '<a href="' . esc_url( $bread_prev[0][1] ) . '/?pa_brand=' . $post_brand->slug .'">' . esc_html( $bread_prev[0][0] ) . ' ' . $post_brand->name . '</a>';
                    echo $delimiter;
                }
            }

            echo esc_html( $crumb[0] );
        }

        echo $after;

        if ( sizeof( $breadcrumb ) !== $key + 1 ) {
            echo $delimiter;
        }
    }

    echo $wrap_after;

}

That’s what I managed to get with standard woocommerce breadcrumbs.
Perhaps this will help you.
Best regards,
Artem

• This reply was modified 6 years, 1 month ago by taimerlan.