WC_API_Products::get_product_categories() public WC 2.2
Get a listing of product categories
{} Это метод класса: WC_API_Products{}
Хуки из метода
Возвращает
Массив/WP_Error.
Использование
$WC_API_Products = new WC_API_Products(); $WC_API_Products->get_product_categories( $fields );
- $fields(строка/null)
- fields to limit response to
Список изменений
С версии 2.2 | Введена. |
Код WC_API_Products::get_product_categories() WC API Products::get product categories WC 5.0.0
public function get_product_categories( $fields = null ) {
try {
// Permissions check
if ( ! current_user_can( 'manage_product_terms' ) ) {
throw new WC_API_Exception( 'woocommerce_api_user_cannot_read_product_categories', __( 'You do not have permission to read product categories', 'woocommerce' ), 401 );
}
$product_categories = array();
$terms = get_terms( 'product_cat', array( 'hide_empty' => false, 'fields' => 'ids' ) );
foreach ( $terms as $term_id ) {
$product_categories[] = current( $this->get_product_category( $term_id, $fields ) );
}
return array( 'product_categories' => apply_filters( 'woocommerce_api_product_categories_response', $product_categories, $terms, $fields, $this ) );
} catch ( WC_API_Exception $e ) {
return new WP_Error( $e->getErrorCode(), $e->getMessage(), array( 'status' => $e->getCode() ) );
}
}