function _addressfield_country_options_list in Address Field 7

Returns the country list in a format suitable for use as an options list.

7 calls to _addressfield_country_options_list()

addressfield_default_values in ./addressfield.module

Returns an array of default values for the addressfield form elements.

addressfield_field_widget_form in ./addressfield.module

Implements hook_field_widget_form()

addressfield_field_widget_settings_form in ./addressfield.module

Implements hook_field_widget_settings_form()

addressfield_format_address_generate in plugins/format/address.inc

Format callback.

addressfield_tokens in ./addressfield.tokens.inc

Implements hook_tokens().

... See full list

1 string reference to '_addressfield_country_options_list'

addressfield_data_property_info in ./addressfield.module

Defines info for the properties of the address field data structure.

File

./addressfield.module, line 919

Defines a field for attaching country-specific addresses to entities.

Code

function _addressfield_country_options_list($field = NULL, $instance = NULL) {
  if (module_exists('countries')) {
    $countries = countries_get_countries('name', array(
      'enabled' => COUNTRIES_ENABLED,
    ));
  }
  else {
    require_once DRUPAL_ROOT . '/includes/locale.inc';
    $countries = country_get_list();
  }
  if (isset($field)) {

    // If the instance is not specified, loop against all the instances of the field.
    if (!isset($instance)) {
      $instances = array();
      foreach ($field['bundles'] as $entity_type => $bundles) {
        foreach ($bundles as $bundle_name) {
          $instances[] = field_info_instance($entity_type, $field['field_name'], $bundle_name);
        }
      }
    }
    else {
      $instances = array(
        $instance,
      );
    }
    foreach ($instances as $instance) {
      if (!empty($instance['widget']['settings']['available_countries'])) {
        $countries = array_intersect_key($countries, $instance['widget']['settings']['available_countries']);
        break;
      }
    }
  }
  return $countries;
}