WordPress Breadcrumbs Data and HTML

wp-breadcrumb-home-info.php

<?php
/**
 * @return object
 */
function get_breadcrumb_home()
{
    return (object) [
        'post_title'    => __( 'Home', 'uncg-bryan' ),
        'permalink'     => site_url()
    ];
}

wp-breadcrumb-html.php

<?php 
/**
 * @param \WP_Post $post
 * @return string
 */
function get_breadcrumb_html( \WP_Post $post )
{
    $breadcrumb_data = get_breadcrumb_data( $post );

    $li = array_map(function ($item) {

        if( empty( $item->permalink ) )
            return "<li class='breadcrumb-item active'><span>$item->post_title</span></li>";

        return "<li class='breadcrumb-item'><a href='$item->permalink'>$item->post_title</a></li>";
    }, $breadcrumb_data);

    return "<div class='breadcrumb-wrap'><ul class='breadcrumb'>" . implode("", $li) . "</ul></div>";
}

wp-breadcrumbs.php

<?php 
/**
 * @param \WP_Post $post
 * @return array
 */
function get_breadcrumb_data( \WP_Post $post )
{
    $post_ancestors = array_reverse( get_post_ancestors( $post ) );
    $posts = [ get_breadcrumb_home() ];

    if( ! empty( $post_ancestors ) ) {

        $query = new \WP_Query([
            'post_type' => $post->post_type,
            'post__in'  => $post_ancestors,
            'orderby'   => 'post__in'
        ]);

        if ( $query->have_posts() ) {
            // The Loop
            while ( $query->have_posts() ) {
                $query->the_post();

                $posts[] = (object) [
                    'post_title'    => $query->post->post_title,
                    'permalink'     => get_permalink( $query->post )
                ];
            }

            wp_reset_postdata();
        }
    }

    $posts[] = (object) [
        'post_title' => get_the_title()
    ];

    return $posts;
}