基于以下代码
Add a custom checkbox in WooCommerce checkout which value shows in admin edit order
我尝试将my_field_name
添加到订购确认电子邮件中。据我了解,我必须使用woocommerce_email_customer_details
。
不幸的是,我来到此解决方案时并没有得到期望的结果。
add_action('woocommerce_email_customer_details','woocommerce_email_order_invoice_number', 28, 4 );
function woocommerce_email_order_invoice_number( $order, $sent_to_admin, $plain_text, $email ) {
if( $my_field_name = get_post_meta( $order->get_id(), 'my_field_name', true ) )
echo '<p><strong>My custom field: </strong> <span style="color:red;">Is enabled</span></p>';
}
答案 0 :(得分:1)
通过if条件"$email->id == ..."
,您有一些小错误
您可以定位邮件
如何定位其他WooCommerce订单电子邮件
- 'customer_completed_order'
- 'customer_processing_order'
- 'customer_on_hold_order'
- 'customer_refunded_order'
- 'customer_reset_password'
- 'customer_invoice'
- 'customer_new_account'
- 'customer_note'
- “取消订单”
- “失败订单”
- “新订单”
function woocommerce_email_order_invoice_number( $order, $sent_to_admin, $plain_text, $email ) {
// For 'new order'
if ( $email->id == 'new_order' ) {
// Get post meta
$my_field_name = get_post_meta( $order->get_id(), 'my_field_name', true );
// True and equal to
if ( $my_field_name && $my_field_name == 1 ) {
echo '<p><strong>My custom field: </strong> <span style="color:red;">Is enabled</span></p>';
}
}
}
add_action( 'woocommerce_email_customer_details', 'woocommerce_email_order_invoice_number', 20, 4 );