WooCommerce 教程：禁用特定类别的付款方式

今天我们来看看 WooCommerce Checkout，特别是如果某些类别 ID 在购物车中，如何禁用支付网关。搏一搏！

禁用特定类别的付款方式

/**
 * @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;
}