Soho

<?php $last_item_index = count($paths)-1; ?> //номер последнего элемента 
if ($last_item_index==$index) //проверяем последний ли элемент 
{
 <li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem">
//убрали a теперь это не ссылка 
                        <span itemprop="name"><?php echo $component['label']; ?></span>
          
                    <meta itemprop="position" content="<?php echo $key+1; ?>" />
                </li> 
} else { //если не последний
 <li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem">
                    <a itemprop="item" href="<?php echo $component['link']; ?>" title="<?php echo $component['title']; ?>">
                        <span itemprop="name"><?php echo $component['label']; ?></span>
                    </a>
                    <meta itemprop="position" content="<?php echo $key+1; ?>" />
                </li> 
}

<?php if(hkb_show_knowledgebase_breadcrumbs()): ?>
<!-- .hkb-breadcrumbs -->
<?php $breadcrumbs_paths = ht_kb_get_ancestors(); ?>
    <?php foreach ($breadcrumbs_paths as $index => $paths): ?>
        <ol class="hkb-breadcrumbs" itemscope itemtype="http://schema.org/BreadcrumbList">
            <?php $last_item_index = count($paths)-1; ?>
            <?php foreach ($paths as $key => $component): ?>

                <?php if( $component['label'] == 'Помощь' ) continue; ?>

                <li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem">
                    <a itemprop="item" href="<?php echo $component['link']; ?>" title="<?php echo $component['title']; ?>">
                        <span itemprop="name"><?php echo $component['label']; ?></span>
                    </a>
                    <meta itemprop="position" content="<?php echo $key+1; ?>" />
                </li>               
            <?php endforeach; ?>
        </ol>
    <?php endforeach; ?>
<!-- /.hkb-breadcrumbs -->
<?php endif; ?>

<?php if ( wp_is_mobile() ) : ?>
<div class="post-meta">
      <span class="author"><?php the_author(); ?></span>,
      <span class="date"><?php the_time( get_option('date_format')); ?></span>
</div>
<?php endif; ?>