Tạo bài viết liên quan không cần plugin trong wordpress

06/01/22, 02:31 pm

Code:: function wpb_related_post(){ $orig_post = $post; global $post; $categories = get_the_category($post -> ID); if ($categories) { $category_ids = array(); foreach($categories as $individual_category) $category_ids[] = $individual_category -> term_id; $args = array( 'category__in' => $category_ids, 'post__not_in' => array($post -> ID), 'posts_per_page' => 2, // Number of related posts that will be shown. 'ignore_sticky_posts' => 1 ); $my_query = new wp_query($args); if ($my_query -> have_posts()) { echo '<div id="related_posts"><h3>Related Posts</h3><ul>'; while ($my_query -> have_posts()) { $my_query -> the_post(); ?> <li> <div class = "relatedthumb" > <a href = "<?php the_permalink()?>" rel = "bookmark" title = "<?php the_title(); ?>" > <?php the_post_thumbnail(); ?></a></div> <div class = "relatedcontent" > <h3><a href = "<?php the_permalink()?>" rel = "bookmark" title = "<?php the_title(); ?>" > </a></h3>  </div> </li> <?php } echo '</ul--></ul></div>'; } } $post = $orig_post; wp_reset_query(); }