function show_related_posts()
{
global $post;
$tags = wp_get_post_tags($post->ID);
if ($tags) {
$first_tag = $tags[0]->term_id;
$args = array('tag__in' => array($first_tag), 'post__not_in' => array($post->ID), 'showposts' => 4, 'ignore_sticky_posts' => 1);
$post_correlati = new WP_Query($args);
if ($post_correlati->have_posts()) {
echo '<h3>' . __('Related posts', 'ItalyStrap') . '</h3>' . "\n";
echo '<div class="row" itemscope itemtype="http://schema.org/Article">' . "\n";
while ($post_correlati->have_posts()) {
$post_correlati->the_post();
?>
<span class="col-md-3 col-xs-6">
<?php
if (has_post_thumbnail()) {
echo "<figure><span class='thumbnail'>";
the_post_thumbnail('thumbnail', array('class' => 'center-block img-responsive', 'alt' => trim(strip_tags(get_post_meta(get_post_thumbnail_id($post->ID), '_wp_attachment_image_alt', true)))));
echo "</span></figure>";
}
?>
<meta itemprop="image" content="<?php
echo italystrap_thumb_url();
?>
"/>
<p class="text-center"><a href="<?php
the_permalink();
?>
" rel="bookmark" title="<?php
the_title_attribute();
?>
" itemprop="url"><span itemprop="name"><strong><?php
the_title();
?>
</strong></span></a></p>
</span>
<?php
}
echo '</div><hr>' . "\n";
wp_reset_query();
}
}
}
" rel="bookmark">
<span itemprop="name">
<?php
the_title();
?>
</span>
</a>
</h2>
</header>
<footer>
<?php
get_template_part('template/meta');
?>
</footer>
<meta itemprop="image" content="<?php
echo italystrap_thumb_url();
?>
"/>
<section>
<?php
if (has_post_thumbnail()) {
?>
<div class="margin-bottom-25 thumbnail">
<figure>
<?php
the_post_thumbnail('article-thumb', array('class' => 'center-block img-responsive', 'alt' => trim(strip_tags(get_post_meta(get_post_thumbnail_id($post->ID), '_wp_attachment_image_alt', true)))));
?>
</figure>
</div>
<?php
}