customer_id, ‘billing_postcode’, true ),
‘country’ => get_user_meta( $customer_id, ‘billing_country’, true )
This code retrieves the billing address details for a WordPress user by extracting the address information from the user meta. The first line of code assigns the current user’s ID to the variable ‘$customer_id’. Then, an array is created that contains the billing address fields such as first and last name, company, address 1 and 2, city, state, postcode, and country. The details are extracted from the user meta corresponding to the customer’s ID.