Thêm ads và bài viết ngẫu nhiên cùng chuyên mục

Thêm đoạn code bên dưới vào file function.php

function lbk_ads_and_post($category = 0) {
  if ( is_single() ) $post_id = get_the_ID();
  $args = array(
    'post_status' => 'publish',
    'numberposts' => 5,
    'exclude' => array($post_id),
    'orderby' => 'rand'
  );
  if ($category) $args['category'] = array($category);
  $recentPosts = get_posts( $args );
  ob_start();
  ?>
  <div class="row">
    <div class="col large-6 medium-6 small-12">
     <div class="col-inner">
      <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-wp-preserve="%3Cscript%20async%20src%3D%22https%3A%2F%2Fpagead2.googlesyndication.com%2Fpagead%2Fjs%2Fadsbygoogle.js%22%3E%3C%2Fscript%3E" data-mce-resize="false" data-mce-placeholder="1" class="mce-object" width="20" height="20" alt="&lt;script&gt;" title="&lt;script&gt;" />
      <ins class="adsbygoogle"
        style="display:block; text-align:center;"
        data-ad-layout="in-article"
        data-ad-format="fluid"
        data-ad-client="ca-pub-2585509486854194"
        data-ad-slot="7040955534"></ins>
     <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-wp-preserve="%3Cscript%3E%0A%20%20%20%20%20%20(adsbygoogle%20%3D%20window.adsbygoogle%20%7C%7C%20%5B%5D).push(%7B%7D)%3B%0A%20%20%20%20%20%3C%2Fscript%3E" data-mce-resize="false" data-mce-placeholder="1" class="mce-object" width="20" height="20" alt="&lt;script&gt;" title="&lt;script&gt;" />
    </div>
  </div>
  <div class="col large-6 medium-6 small-12">
    <div class="col-inner">
      <div class="relatedcat random-post">
        <?php if ( $recentPosts ) : ?>
        <h3 class="title-bl">Xem nhiều tuần qua:</h3>
          <ul>
          <?php foreach ($recentPosts as $post) : ?>
            <li>
               <a href="<?php echo the_permalink($post->ID); ?>" title="<?php echo $post->post_title; ?>">
                 <?php echo $post->post_title; ?>
               </a>
           </li>
         <?php endforeach; ?>
        </ul>
      <?php endif ?>
    </div>
  </div>
  </div>
</div>
<?php
return ob_get_clean();
}

Cách sử dụng

Dán đoạn code bên dưới vào vị trí cần hiển thị trong file content-single.php

 <?php echo lbk_ads_and_post(get_the_category()[0]->term_id); ?> 

Thêm style vào file style.css để title hiển thị 1 dòng

.random-post a {
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 1;
line-clamp: 1;
-webkit-box-orient: vertical;
}
.random-post>ul>li {
margin-left: 0;
}