Woocommerce Readonly Billing Fields

4 comments

1. Put following code in your theme’s “function.php” file.

   add_action('woocommerce_checkout_fields','customization_readonly_billing_fields',10,1);
   function customization_readonly_billing_fields($checkout_fields){
       $current_user = wp_get_current_user();;
       $user_id = $current_user->ID;
       foreach ( $checkout_fields['billing'] as $key => $field ){
           if($key == 'billing_address_1' || $key == 'billing_address_2'){
               $key_value = get_user_meta($user_id, $key, true);
               if( strlen($key_value)>0){
                   $checkout_fields['billing'][$key]['custom_attributes'] = array('readonly'=>'readonly');
               }
           }
       }
       return $checkout_fields;
   }
   

   This function checks if the address fields have value (i.e. if the address is specified), and if it has value, makes the field/s readonly. Else keeps the fields open to add data for user.
   Hope this helps.

2. You have not specified which form you want to customize making the billing address fields read-only. Normally the billing address fields appear on two types of forms on a WooCommerce site:

   1. On a checkout form
   2. On a my-account/edit-address/billing/ page

   If your case is the first one, then zipkundan’s answer is the best one. But if your case is the second one, then copy and paste the following code to your active theme’s (or child theme if any) functions.php file:

   add_filter('woocommerce_address_to_edit', 'cb_woocommerce_address_to_edit');
   function cb_woocommerce_address_to_edit($address){
           array_key_exists('billing_first_name', $address)?$address['billing_first_name']['custom_attributes'] = array('readonly'=>'readonly'):'';
           array_key_exists('billing_last_name', $address)?$address['billing_last_name']['custom_attributes'] = array('readonly'=>'readonly'):'';
           array_key_exists('billing_email', $address)?$address['billing_email']['custom_attributes'] = array('readonly'=>'readonly'):'';
           array_key_exists('billing_email-2', $address)?$address['billing_email-2']['custom_attributes'] = array('readonly'=>'readonly'):'';
           return $address;
   }
   

   The above code will make the following fields read-only:

   • Billing first name
   • Billing last name
   • Billing email address
   • Billing confirm email address

   Array keys for other form fields on the same page are as follows:

   • billing_company
   • billing_country
   • billing_address_1
   • billing_address_2
   • billing_city
   • billing_state
   • billing_postcode
   • billing_phone

   Additionally, you can make the read-only fields appear slightly faded out. So, add the following CSS to your theme’s style.css

   .woocommerce-address-fields input[readonly="readonly"]{
           opacity: 0.5;
   }
   

3. $checkout_fields['billing'][$key]['custom_attributes'] = array('readonly'=>'readonly');
   

   this solves the problem

4. This one worked for me.
   https://www.sitekickr.com/snippets/woocommerce/make-checkout-field-read

   add_filter('woocommerce_billing_fields', 'my_woocommerce_billing_fields');
   function my_woocommerce_billing_fields($fields)
   {
      $fields['billing_first_name']['custom_attributes'] = array('readonly'=>'readonly');
      $fields['billing_last_name']['custom_attributes'] = array('readonly'=>'readonly');
           
      return $fields;
   }
   

Comments are closed.