由于3.0特色产品被标记为特色产品featured WooCommerce在product_visibility 分类学

但要知道产品是否有特色，而不是直接检查术语或使用get_post_meta() （无论如何，这将不再有效），使用get_featured() 方法WC_Product:

$product_id = 1;
$product = wc_get_product( $product_id );
$featured = $product->get_featured();

WooCommerce 3中的特色产品循环

<ul class="products">
<?php
    $args = array(
        \'post_type\' => \'product\',
        \'posts_per_page\' => 12,
        \'tax_query\' => array(
                array(
                    \'taxonomy\' => \'product_visibility\',
                    \'field\'    => \'name\',
                    \'terms\'    => \'featured\',
                ),
            ),
        );
    $loop = new WP_Query( $args );
    if ( $loop->have_posts() ) {
        while ( $loop->have_posts() ) : $loop->the_post();
            wc_get_template_part( \'content\', \'product\' );
        endwhile;
    } else {
        echo __( \'No products found\' );
    }
    wp_reset_postdata();
?>