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1. drupal
   1. drupal6
   2. drupal7

Returns a language name

Code

modules/locale/locale.module, line 440

<?php
function locale_language_name($lang) {
  static $list = NULL;
  if (!isset($list)) {
    $list = locale_language_list();
  }
  return ($lang && isset($list[$lang])) ? $list[$lang] : t('All');
}
?>