I want to enter the value of digits_phone
meta key to be entered as billing_phone
for every woocommerce order.
I came up with something like this but it did not work :
//Automatically add the digits phone number of the user, to woocommerce orders for every order
add_filter('woocommerce_checkout_posted_data', 'dg_manipulate_checkout_posted_data');
function dg_manipulate_checkout_posted_data ($data) {
$data['billing_phone'] =['digits_phone'];
return $data;
}
can anyone please help me to figure this out?