function tmgmt_language_combination_languages_predefined_list in Translation Management Tool 7

Same name and namespace in other branches

1. 8 translators/tmgmt_local/skills/tmgmt_language_combination.module \tmgmt_language_combination_languages_predefined_list()

Prepares a language code list for a select form item with all languages.

2 calls to tmgmt_language_combination_languages_predefined_list()

tmgmt_language_combination_field_widget_form in translators/tmgmt_local/skills/tmgmt_language_combination.module

Implements hook_field_widget_form().

tmgmt_language_combination_language_label in translators/tmgmt_local/skills/tmgmt_language_combination.module

Returns the label of a language.

File

translators/tmgmt_local/skills/tmgmt_language_combination.module, line 257

Code

function tmgmt_language_combination_languages_predefined_list() {
  $predefined =& drupal_static(__FUNCTION__);
  if (!isset($predefined)) {
    include_once DRUPAL_ROOT . '/includes/iso.inc';
    $predefined = _locale_get_predefined_list();
    foreach ($predefined as $key => $value) {

      // Include native name in output, if possible
      if (count($value) > 1) {
        $tname = t($value[0]);
        $predefined[$key] = $tname == $value[1] ? $tname : "{$tname} ({$value[1]})";
      }
      else {
        $predefined[$key] = t($value[0]);
      }
    }

    // Add custom languages that are not part of the iso.inc definition.
    $installed_languages = language_list();
    foreach ($installed_languages as $lang => $info) {
      if (!isset($predefined[$lang])) {
        $predefined[$lang] = $info->name;
      }
    }
    asort($predefined);
  }
  return $predefined;
}