将单词按循环的结果包裹起来，但不包括第2个

Question

我有一个自定义帖子类型的循环。我要为每个帖子带回一个标题，图像和内容。我想在结果上应用光滑的滑块以创建一个光滑的轮旋，但我不想包括循环的前两个结果 - 因此，我需要为结果创建父级，但只能在此之后开始该div前两个结果。

我已经尝试了在循环计数上查询结果的方法，以将课程应用于前两个结果，但这并没有真正实现我追求的目标。

<div class="wrapper_for_news_items">
  <?php 
$posts = get_posts(array(
    'posts_per_page'    => -1,
    'post_type'         => 'news',
    'order' => 'DESC'
));
if( $posts ): ?>
    <?php $post = $posts[0]; $c=0; ?>

    <?php foreach( $posts as $post ): 
        setup_postdata( $post );
        ?>
    <div class="treatment_block news_block <?php $c++; if($c == 1) { echo ' featured'; } elseif($c == 2) { echo ' featured'; } ?>">
    <h2  class="block_title above"> <?php the_title( '' ); ?></h2>
     <h3 class="post_date top">
      <?php echo get_the_date() ?>
    </h3>
      <div class="post_icon" style="background-image: url('<?php 
if ( has_post_thumbnail() ) { // check if the post has a Post Thumbnail assigned to it.
    the_post_thumbnail_url($post_id, 'thumbnail');
} 
?>');">
      <button class="post__link but" rel="<?php the_ID(); ?>">READ MORE</button>
      </div>
            <h2  class="block_title below"> <?php the_title( '' ); ?></h2>
    <h3 class="post_date bottom">
      <?php echo get_the_date() ?>
    </h3>
            <p class="excerpt">
            <?php the_excerpt( '' ); ?>
            </p>
      </div>

    <?php endforeach; ?>

    <?php wp_reset_postdata(); ?>
                           <?php else : ?>
                        No News Found!

<?php endif; ?>

<!-- end of news loop -->
            </div> <!-- treatment news block wrapper -->

Answer 1

您只需创建2个循环即可。将第一个用于特色输出，第二个用于轮旋。

<div class="wrapper_for_news_items">
  <?php 
$args_with_two_posts = array(
    'posts_per_page'    => 2,
    'post_type'         => 'news',
    'order'             => 'DESC'
);
$query_with_two_posts = new WP_Query( $args_with_two_posts );
if( $query_with_two_posts->have_posts ) : 
  while ( $query_with_two_posts->have_posts ) : $query_with_two_posts->the_posts; ?>
  <div class="treatment_block news_block featured">
    <h2 class="block_title above">
      <?php the_title( '' ); ?>
    </h2>
    <h3 class="post_date top">
      <?php echo get_the_date() ?>
    </h3>
    <div class="post_icon" style="background-image: url('<?php 
if ( has_post_thumbnail() ) { // check if the post has a Post Thumbnail assigned to it.
    the_post_thumbnail_url($post_id, 'thumbnail');
} 
?>');">
      <button class="post__link but" rel="<?php the_ID(); ?>">READ MORE</button>
    </div>
    <h2 class="block_title below">
      <?php the_title( '' ); ?>
    </h2>
    <h3 class="post_date bottom">
      <?php echo get_the_date() ?>
    </h3>
    <p class="excerpt">
      <?php the_excerpt( '' ); ?>
    </p>
  </div>
  <?php endwhile; ?>
  <?php wp_reset_postdata(); ?>
  <?php else : ?> No News Found!
  <?php endif; ?>
  <!-- end of 2 post initial news loop -->
</div>
<!-- treatment news block wrapper -->
<?php
  // Start your second loop containing the slickslider content
  
?>
<div class="wrapper_for_news_carousel_items">
  <?php 
$args_with_all_posts = array(
    'posts_per_page'    => -1,
    'offset'            => 2 // Offset the 2 initial posts
    'post_type'         => 'news',
    'order'             => 'DESC'
);
$query_with_two_posts = new WP_Query( $args_with_all_posts );
if( $args_with_all_posts->have_posts ) : 
  while ( $args_with_all_posts->have_posts ) : $args_with_all_posts->the_posts; ?>
  <div class="treatment_block news_block">
    <h2 class="block_title above">
      <?php the_title( '' ); ?>
    </h2>
    <h3 class="post_date top">
      <?php echo get_the_date() ?>
    </h3>
    <div class="post_icon" style="background-image: url('<?php 
if ( has_post_thumbnail() ) { // check if the post has a Post Thumbnail assigned to it.
    the_post_thumbnail_url($post_id, 'thumbnail');
} 
?>');">
      <button class="post__link but" rel="<?php the_ID(); ?>">READ MORE</button>
    </div>
    <h2 class="block_title below">
      <?php the_title( '' ); ?>
    </h2>
    <h3 class="post_date bottom">
      <?php echo get_the_date() ?>
    </h3>
    <p class="excerpt">
      <?php the_excerpt( '' ); ?>
    </p>
  </div>
  <?php endwhile; ?>
  <?php wp_reset_postdata(); ?>
  <?php else : ?> No News Found!
  <?php endif; ?>
  <!-- end of news loop -->
</div>
<!-- treatment news carousel items -->

，或者您可以在第三篇文章之前和最后一篇文章之后计算循环中的帖子，并在创建轮播。

之后。

<div class="wrapper_for_news_items">
  <?php 
$args_with_two_posts = array(
    'posts_per_page'    => 2,
    'post_type'         => 'news',
    'order'             => 'DESC'
);
$query = new WP_Query( $args_with_two_posts );
$counter = 1; // Set the counter
if( $query->have_posts ) : 
  while ( $query->have_posts ) : $query->the_posts; 
  
  if ( $count == 3 ) { echo '<div class="slick-slider">'; };
  ?>
  <div class="treatment_block news_block">
    <h2 class="block_title above">
      <?php the_title( '' ); ?>
    </h2>
    <h3 class="post_date top">
      <?php echo get_the_date() ?>
    </h3>
    <div class="post_icon" style="background-image: url('<?php 
if ( has_post_thumbnail() ) { // check if the post has a Post Thumbnail assigned to it.
    the_post_thumbnail_url($post_id, 'thumbnail');
} 
?>');">
      <button class="post__link but" rel="<?php the_ID(); ?>">READ MORE</button>
    </div>
    <h2 class="block_title below">
      <?php the_title( '' ); ?>
    </h2>
    <h3 class="post_date bottom">
      <?php echo get_the_date() ?>
    </h3>
    <p class="excerpt">
      <?php the_excerpt( '' ); ?>
    </p>
  </div>
  <?php 
        $counter++; // Add +1 every loop
        
        if (($query->current_post +1) == ($query->post_count)) {  
          echo '</div>'; // This is the last post 
        }
        endwhile; 
  ?>
  <?php wp_reset_postdata(); ?>
  <?php else : ?> No News Found!
  <?php endif; ?>
  <!-- end of news loop -->
</div>
<!-- treatment news block wrapper -->