add_filter( 'wcml_variation_term_taxonomy_ids', 'the_callback_function' );
- 类型
- filter
- 类别
- 杂项
- WooCommerce Multilingual 版本
- 3.5
说明
- 过滤术语所属的变体分类法的 ID。
- 一些 WooCommerce 扩展会添加自己的自定义变体产品文章类型，例如 WooCommerce Subscriptions。此过滤器用于函数中，以检查产品是否为可变产品。对于可变产品，它会收集术语所属的所有变体分类法 ID。
参数
传递给此过滤器的参数只有一个：term_taxonomy_ids。- $term_taxonomy_ids
- (array) 包含可变产品类型的分类法术语 ID 的数组。
使用示例
示例
/**
* This example is extracted from the WooCommerce Subscriptions compatibility class in the WCML code.
* This WooCommerce extension has its own variable product type called "variable-subscription"
*/
add_filter('wcml_variation_term_taxonomy_ids', 'add_wcml_variation_term_taxonomy_ids');
function add_wcml_variation_term_taxonomy_ids($get_variation_term_taxonomy_ids){
global $wpdb;
$get_variation_term_taxonomy_id = $wpdb->get_var("SELECT tt.term_taxonomy_id FROM $wpdb->terms AS t LEFT JOIN $wpdb->term_taxonomy AS tt ON t.term_id = tt.term_id WHERE t.slug = 'variable-subscription'");
if(!empty($get_variation_term_taxonomy_id)){
$get_variation_term_taxonomy_ids[] = $get_variation_term_taxonomy_id;
}
return $get_variation_term_taxonomy_ids;
}
相关钩子
wcml_new_order_admin_email_language, translate_shipping_methods_in_package, wcml_gui_additional_box_html, wcml_current_gateway_language, wcml_is_attributes_page, wcml_is_variable_product, wcml_gui_additional_box_data, wcml_after_load_lock_fields_js, wcml_wc_installed_pages, wcml_not_display_single_fields_to_translate