我看过
this question和
this one,但我仍然被卡住了.
我有一个属性“status”,我只想要出现值为“OPEN”的类(产品).我正在编辑related.php WooCommerce模板文件.
这是我尝试过的两个代码版本.
版本1:
$args = apply_filters( 'woocommerce_related_products_args', array(
'post_type' => 'product',
'ignore_sticky_posts' => 1,
'no_found_rows' => 1,
'posts_per_page' => $posts_per_page,
'orderby' => $orderby,
'post__in' => $related,
'post__not_in' => array( $product->id ),
'meta_query' => array(
array(
'key' => 'status',
'value' => 'OPEN',
),
),
) );
版本2:
$key="status";
$value="OPEN";
$query_status = array('meta_key' => $key, 'meta_value' => $value);
$meta_query[] = $query_status;
$args = apply_filters( 'woocommerce_related_products_args', array(
'post_type' => 'product',
'ignore_sticky_posts' => 1,
'no_found_rows' => 1,
'posts_per_page' => $posts_per_page,
'orderby' => $orderby,
'post__in' => $related,
'post__not_in' => array( $product->id ),
'meta_query' => $meta_query,
) );
$products = new WP_Query( $args );
第一个版本不会显示相关产品,因此会破坏代码.第二个没有效果.
我该如何解决这个问题?
谢谢
最佳答案 好的,我有答案! WooCommerce以两种方式存储自定义属性,但在这种情况下,我需要使用术语查询而不是元查询.这是最终的查询,就像一个魅力:
$args = apply_filters( 'woocommerce_related_products_args', array(
'post_type' => 'product',
'ignore_sticky_posts' => 1,
'no_found_rows' => 1,
'posts_per_page' => 4,
'orderby' => $orderby,
'post__not_in' => array( $product->id ),
'tax_query' => array(
array(
'taxonomy' => 'pa_status',
'field' => 'slug',
'terms' => 'open'
)
)
) );