function getlocations_get_countries_list in Get Locations 7

Same name and namespace in other branches

1. 7.2 getlocations.module \getlocations_get_countries_list()

Fetch a list of the core Drupal list of countries. from location module

Parameters

bool $upper Default uppercase:

Return value

array The countries array

13 calls to getlocations_get_countries_list()

getlocations_blocks_country_autocomplete in modules/getlocations_blocks/getlocations_blocks.module

autocomplete for country

getlocations_blocks_country_get in modules/getlocations_blocks/getlocations_blocks.module

getlocations_fields_country_autocomplete in modules/getlocations_fields/getlocations_fields.functions.inc

autocomplete for country

getlocations_fields_element_country in modules/getlocations_fields/getlocations_fields.functions.inc

getlocations_fields_field_widget_form in modules/getlocations_fields/getlocations_fields.module

Implements hook_field_widget_form(). Return the form for a single field widget.

... See full list

File

./getlocations.module, line 5838

getlocations.module @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL

Code

function getlocations_get_countries_list($upper = TRUE, $only_continents = '', $only_countries = '') {
  if (module_exists('countries')) {
    $filter = array(
      'enabled' => COUNTRIES_ENABLED,
    );
    if ($only_countries) {
      $only_countries = drupal_strtoupper($only_countries);
      $oc = explode(',', $only_countries);
      if (!empty($oc)) {
        $filter['countries'] = $oc;
      }
    }
    elseif (is_array($only_continents)) {
      $oc = array();
      foreach ($only_continents as $v) {
        $oc[] = $v;
      }
      if (!empty($oc)) {
        $filter['continents'] = $oc;
      }
    }
    $countries = countries_get_countries('name', $filter);
  }
  else {
    include_once DRUPAL_ROOT . '/includes/locale.inc';

    // Statically cache a version of the core Drupal list of countries
    $countries =& drupal_static(__FUNCTION__);
    if (!isset($countries) || empty($countries)) {
      $countries = country_get_list();
    }
  }
  if (!$upper) {
    $countries = array_change_key_case($countries, CASE_LOWER);
  }
  return $countries;
}