function addressfield_update_7001 in Address Field 7

Sets the value of the new "Default country" setting.

File

./addressfield.install, line 191

Code

function addressfield_update_7001() {
  $address_fields = array();
  foreach (field_info_fields() as $field_name => $field_info) {
    if ($field_info['type'] == 'addressfield') {
      $address_fields[$field_name] = $field_name;
    }
  }
  foreach (field_info_instances() as $entity_type => $bundles) {
    foreach ($bundles as $bundle_name => $instances) {
      foreach (array_intersect_key($instances, $address_fields) as $field_name => $instance) {

        // Optional fields get the None default. Required fields get the
        // previously selected default country.
        $default_country = '';
        if (!empty($instance['required']) && !empty($instance['default_value'])) {
          $default_country = $instance['default_value'][0]['country'];
        }
        $instance['widget']['settings']['default_country'] = $default_country;
        unset($instance['default_value']);
        field_update_instance($instance);
      }
    }
  }
}