WooCommerce 教程：禁用特定類別的付款方式

今天我們來看看 WooCommerce Checkout，特別是如果某些類別 ID 在購物車中，如何禁用支付閘道器。搏一搏！

禁用特定類別的付款方式

  /**   * @snippet       Disable Payment Method for Specific Category     * @sourcecode    https://businessbloomer.com/?p=19892   * @author        Rodolfo Melogli   * @testedwith    WooCommerce 2.5.2   */    add_filter('woocommerce_available_payment_gateways','bbloomer_unset_gateway_by_category');    function bbloomer_unset_gateway_by_category($available_gateways){  global $woocommerce;  $category_IDs = array(316,317);  foreach ($woocommerce->cart->cart_contents as $key => $values ) {  $terms = get_the_terms( $values['product_id'], 'product_cat' );      foreach ($terms as $term) {          if(in_array($term->term_id, $category_IDs)){      unset( $available_gateways['cod'] );              break;          }      break;      }   }      return $available_gateways;  }