Easy breadcrumbs in wordpress

wp_breadcrumbs.php

<aside class="breadcrumbs">
  <?php the_breadcrumb(); ?>
</aside>

<?php

function the_breadcrumb() {
    $anc = get_post_ancestors( $post->ID );
    for($i = count($anc) - 1; $i >= 0; $i--){
      echo "<a href=" . get_permalink($anc[$i]) . ">" . get_the_title($anc[$i]) . "</a>";
    }
    echo "<a href=" . get_permalink() . ">" . get_the_title() . "</a>";
}

?>