function language_types_info

language_types_info()

Returns all the defined language types.

Return value

An array of language type names. The name will be used as the global variable name the language value will be stored in.

Related topics

File

includes/language.inc, line 110

Language Negotiation API.

Code

function language_types_info() {
  $language_types = &drupal_static(__FUNCTION__);

  if (!isset($language_types)) {
    $language_types = module_invoke_all('language_types_info');
    // Let other modules alter the list of language types.
    drupal_alter('language_types_info', $language_types);
  }

  return $language_types;
}