排除在相关产品的具体产品标签WooCommerce 3+

Question

我用下面的命令行排除特定标签的产品相关WooCommerce产品：

add_filter('woocommerce_get_related_product_tag_terms', 'remove_related_tags'); 
function remove_related_tags($terms) { 
    foreach ($terms as $key => $term) { 
    if ('Đồng Hồ Thụy Sỹ' === $term->name) { 
     unset($terms[ $key ]); 
    } 
    if ('dong-ho-thuy-sy' === $term->slug) { 
     unset($terms[ $key ]); 
    } 
    if ('Đồng Hồ 6 Kim' === $term->name) { 
     unset($terms[ $key ]); 
    } 
    if ('Citizen Eco-Drive' === $term->name) { 
     unset($terms[ $key ]); 
    } 
    if ('Seiko Kinetic' === $term->name) { 
     unset($terms[ $key ]); 
    } 
    if ('Seiko Solar' === $term->name) { 
     unset($terms[ $key ]); 
    } 
    if ('Đồng Hồ Dây Da Nam Nữ' === $term->name) { 
     unset($terms[ $key ]); 
    } 
    } 
    return $terms; 
} 

但由于WooCommerce更新3版本的代码不工作了并没有效果。

有没有其他方法可以从相关产品中排除特定标签产品？

Answer 1

由于woocommerce 3，事情到处都有变化。现在，在这个钩子中，不再有产品标签术语对象的数组，而只有术语ID的数组......这就是为什么你的代码不工作。

它应该工作与替换它：

add_filter('woocommerce_get_related_product_tag_terms', 'remove_related_tags', 10, 2); 
function remove_related_tags($tag_terms_ids, $product_id ){ 

    // Get the product tag term object by field type and converting it to term ID 
    function get_term_id_by($value, $type, $tax = 'product_tag'){ 
     return get_term_by($type, $value, $tax)->term_id; 
    } 
    // Set here the product tag term by field type to exclude 
    $exclude_terms_ids = array(
     get_term_id_by('Đồng Hồ Thụy Sỹ', 'name'), 
     get_term_id_by('dong-ho-thuy-sy', 'slug'), 
     get_term_id_by('Đồng Hồ 6 Kim', 'name'), 
     get_term_id_by('Citizen Eco-Drive', 'name'), 
     get_term_id_by('Seiko Kinetic', 'name'), 
     get_term_id_by('Seiko Solar', 'name'), 
     get_term_id_by('Đồng Hồ Dây Da Nam Nữ', 'name'), 
    ); 

    // Removing the necessary product tag terms IDs from the array 
    foreach ($tag_terms_ids as $key => $term_id) 
     foreach ($exclude_terms_ids as $exclude_term_id) 
      if ($term_id == $exclude_term_id) 
       unset($tag_terms_ids[ $key ]); 

    // Return the custom array of product tag terms IDs 
    return $tag_terms_ids; 
} 

代码放在您的活动子主题（或主题）的function.php文件或也以任何插件文件。

但不幸的是，它似乎没有因为WooCommerce 3