WordPress Breadcrumbs & Schema Markup

breadcrumb.php

<?php
function get_breadcrumbs() {
    $breadcrumbs = array();
    $category_count = 0;
    $parent_arrive = 0;
    if (is_single()) {
        $post_data = get_queried_object();
        $breadcrumbs[$category_count]['id'] = $post_data->ID;
        $breadcrumbs[$category_count]['name'] = $post_data->post_title;
        $category_count++;
        $current_category = get_the_category();
        $current_category_id = $current_category[0]->term_id;
        $category = get_category($current_category_id);
    } else {
        $category = get_category(get_query_var('cat'));
    }
    $breadcrumbs[$category_count]['id'] = $category->term_id;
    $breadcrumbs[$category_count]['name'] = $category->name;
    $category_count++;
    while( $parent_arrive == 0 ) {
        if ($category->category_parent == 0) {
          $parent_arrive = 1;
        } else {
          $breadcrumbs[$category_count]['id'] = $category->category_parent;
          $category = get_category($category->category_parent);
          $breadcrumbs[$category_count]['name'] = $category->name;
        }
      $category_count++;
    }
    $breadcrumbs = array_reverse($breadcrumbs);
    return $breadcrumbs;
}
?>

<?php $breadcrumbs = get_breadcrumbs(); ?>
<ol itemscope itemtype="http://schema.org/BreadcrumbList">
	  <li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem">
      <a itemprop="item" href="<?php echo site_url(); ?>">
        <span itemprop="name">Home</span>
      </a>
		  <meta itemprop="position" content="1" />
		</li>
    <?php foreach ($breadcrumbs as $breadcrumb_index => $breadcrumb) { ?>
      <li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem">
        <a itemprop="item" href="<?php echo get_category_link($breadcrumb['id']); ?>">
          <span itemprop="name"><?php echo $breadcrumb['name']; ?></span>
        </a>
        <meta itemprop="position" content="<?php echo $breadcrumb_index + 2; ?>" />
      </li>  
    <?php } ?>
</ol>

It works great. Thanks.

Thanks, I'm trying to implement breadcrumb on my Website: https://www.correctvibe.com/