我试图显示直接在订单管理屏幕上使用的优惠券(所有订单都在WooCommerce中列出),但是由于某种原因,由于中断,这给了我一个致命的错误。
这是代码->
add_filter( 'manage_shop_order_posts_columns', 'woo_customer_order_coupon_column_for_orders', 99 );
function woo_customer_order_coupon_column_for_orders( $columns ) {
$columns['order_coupon'] = __('Coupon', 'woocommerce');
return $columns;
}
add_action( 'manage_shop_order_posts_custom_column' , 'woo_display_customer_order_coupon_in_column_for_orders', 10, 2 );
function woo_display_customer_order_coupon_in_column_for_orders( $column_name, $order_id, $order ) {
switch ( $column_name ) {
case 'order_coupon':
if( $order->get_used_coupons() ) {
$coupons_count = count( $order->get_used_coupons() );
echo '<h4>' . __('Coupons Used') . ' (' . $coupons_count . ')</h4>';
echo '<p><strong>' . __('Coupons Used') . ':</strong> ';
$i = 1;
foreach( $order->get_used_coupons() as $coupon) {
echo $coupon;
if( $i < $coupons_count )
echo ', ';
$i++;
}
echo '</p>';
} } break; }
add_filter( "manage_edit-shop_order_sortable_columns", 'woo_ordercoupon_sortable' );
function woo_ordercoupon_sortable( $columns ) {
$custom = array (
'order_coupon' => 'Coupon', );
return wp_parse_args( $custom, $columns ); }
任何有关解决此问题的想法将不胜感激。
答案 0 :(得分:0)
您的代码中存在一些错误和错误……请尝试以下操作:
add_filter( 'manage_edit-shop_order_columns', 'woo_customer_order_coupon_column_for_orders' );
function woo_customer_order_coupon_column_for_orders( $columns ) {
$new_columns = array();
foreach ( $columns as $column_key => $column_label ) {
if ( 'order_total' === $column_key ) {
$new_columns['order_coupons'] = __('Coupons', 'woocommerce');
}
$new_columns[$column_key] = $column_label;
}
return $new_columns;
}
add_action( 'manage_shop_order_posts_custom_column' , 'woo_display_customer_order_coupon_in_column_for_orders' );
function woo_display_customer_order_coupon_in_column_for_orders( $column ) {
global $the_order, $post;
if( $column == 'order_coupons' ) {
if( $coupons = $the_order->get_used_coupons() ) {
echo implode(', ', $coupons) . ' ('.count($coupons).')';
} else {
echo '<small><em>'. __('No coupons') . '</em></small>';
}
}
}
代码进入活动子主题(或活动主题)的functions.php文件中。经过测试,可以正常工作。
(这不能是可排序的列)