I need update WordPress account email with woocommerce billing email after successful checkouts. I used this code but it does not work :
/* Update account email based on woocommerce billing email */
add_filter( 'woocommerce_thankyou' , 'custom_update_checkout_fields', 10, 2 );
function custom_update_checkout_fields($user_id, $old_user_data ) {
$current_user = wp_get_current_user();
// Updating Billing info
if($current_user->user_email != $current_user->billing_email)
update_user_meta($user_id, 'billing_email', $current_user->user_email);
}
Am I used an outdated code?
There are some mistakes. Try the following instead:
Code goes in functions.php file of the active child theme (or active theme). It should work.
Note: When changing user email, WordPress Send an email to the new user email.