Selected Referer in New Order Email

Thanks for coming back to me, I found that or similar to it at least after I’d posted.

So that it potentially adds someone else going forward here’s the code to add to the themes functions.php:

add_filter(‘woocommerce_email_order_meta_keys’, ‘my_woocommerce_email_order_meta_keys’);

function my_woocommerce_email_order_meta_keys( $keys ) {
echo ‘<h2>Miscellaneous Details</h2>’;
$keys[‘Referred by’] = ‘wc_customer_source_checkout_field’;
$keys[‘Other Reason’] = ‘wc_customer_source_checkout_other_field’;
return $keys;
}

If anyone has a tidier way of adding the “Other Reason” field then feel free to add your version, on the plus side if the user chooses one of your defined options then the “Other Reason” label etc isn’t displayed so it pretty much works tidily.