woocommerce_admin_order_item_values() 这个钩子尝试但不起作用这是我的代码
add_action('woocommerce_admin_order_item_values', 'replace_quantity_td_content', 99999, 3);
function replace_quantity_td_content($product, $item, $item_id) {
$quantity = $item->get_quantity();
$meta_data_array = $item->get_meta_data();
foreach ($meta_data_array as $meta) {
$meta_value_array = $meta->value;
if (isset($meta_value_array['tabNumber'])) {
$tab_number = $meta_value_array['tabNumber'];
if ($tab_number === 'square-meter-li') {
$quantity_display = $quantity . ' m2';
}
echo $quantity_display ;
}
}
}
要将自定义文本添加到 WooCommerce 管理面板中的订单详细信息页面,您可以使用
woocommerce_admin_order_item_values
挂钩。但是,您的代码中有一些问题需要解决。这是更正后的代码:
add_action('woocommerce_admin_order_item_values', 'replace_quantity_td_content', 10, 3);
function replace_quantity_td_content( $product, $item, $item_id ) {
$quantity = $item->get_quantity();
$meta_data_array = $item->get_meta_data();
// Loop through the meta data
foreach ($meta_data_array as $meta) {
// Get the value of the meta data
$meta_value = $meta->value;
// Check if the meta data contains 'tabNumber' key
if (is_array($meta_value) && isset($meta_value['tabNumber'])) {
// Get the tab number
$tab_number = $meta_value['tabNumber'];
// Check if the tab number is 'square-meter-li'
if ($tab_number === 'square-meter-li') {
// Modify the quantity display
$quantity_display = $quantity . ' m2';
// Output the modified quantity display
echo $quantity_display;
// Break the loop as we found the desired meta data
break;
}
}
}
}