Question

很抱歉键入内容。我已经在“帖子类别”部分中将WordPress中的单词分类了我在产品类别中做了完全一样的事情帖子中没有可自动显示相关产品类别的插件或代码？

Answer 1

WooCommerce-显示当前产品类别中的产品（当查看单个产品）

<?php
if ( is_singular('product') ) {
  global $post;
  // get categories
  $terms = wp_get_post_terms( $post->ID, 'product_cat' );
  foreach ( $terms as $term ) $cats_array[] = $term->term_id;
  $query_args = array( 'post__not_in' => array( $post->ID ), 'posts_per_page' => 5, 'no_found_rows' => 1, 'post_status' => 'publish', 'post_type' => 'product', 'tax_query' => array( 
    array(
      'taxonomy' => 'product_cat',
      'field' => 'id',
      'terms' => $cats_array
    )));
  $r = new WP_Query($query_args);

  if ($r->have_posts()) {
    ?>
    <ul class="product_list_widget">
      <?php while ($r->have_posts()) : $r->the_post(); global $product; ?>
        <li><a href="<?php the_permalink() ?>" title="<?php echo esc_attr(get_the_title() ? get_the_title() : get_the_ID()); ?>">
        <?php if (has_post_thumbnail()) the_post_thumbnail('shop_thumbnail'); else echo '<img src="'. woocommerce_placeholder_img_src() .'" alt="Placeholder" width="'.$woocommerce->get_image_size('shop_thumbnail_image_width').'" height="'.$woocommerce->get_image_size('shop_thumbnail_image_height').'" />'; ?>
        <?php if ( get_the_title() ) the_title(); else the_ID(); ?>
        </a> <?php echo $product->get_price_html(); ?></li>
      <?php endwhile; ?>
    </ul>
    <?php
    // Reset the global $the_post as this query will have stomped on it
    wp_reset_query();
  }
}
?>

查看产品类别和已发布类别中的相关产品

1 个答案: