php 显示自定义帖子类型的兄弟页面

Posted 2021-05-05

<?php
  global $post;
  if ( isset ($post) ){
      $post_parent = $post->ID;
      if ( !empty($post->post_parent) ){
          $post_parent = $post->post_parent;
      }   
          $args = array( 'posts_per_page' => -1, 'post_parent' => $post->post_parent, 'post_type'=> 'custom-post-name' );
          $myposts = get_posts( $args );
          foreach ( $myposts as $post ) : setup_postdata( $post ); ?>
              <div class="col-xs-12 col-sm-6 col-md-3">
                  <a href="<?php the_permalink(); ?>" class="the-post">
                      <div class="the-img" style="background-image: url(<?php echo get_the_post_thumbnail_url(); ?>);"></div>
                      <div class="the-title top-border"><?php the_title(); ?></div>
                  </a>
              </div>
          <?php endforeach;
          wp_reset_postdata();

      }
?>