function rt in Views Bulk Operations (VBO) 6

Same name and namespace in other branches

1. 6.3 actions_permissions.module \rt()

Reverse translation: find English string given translated string. WARNING: Will not work for strings with params.

1 call to rt()

actions_permissions_get_perm in ./actions_permissions.module

File

./actions_permissions.module, line 46

Code

function rt($string) {
  global $language;
  $langcode = $language->language;

  // 1. Lookup custom strings.
  static $custom_strings;
  if (!isset($custom_strings[$langcode])) {
    $custom_strings[$langcode] = variable_get('locale_custom_strings_' . $langcode, array());
  }
  if ($source = array_search($string, $custom_strings[$langcode])) {
    return $source;
  }

  // 2. Lookup locale translations.
  if (!function_exists('locale') || $langcode == 'en') {
    return $string;
  }
  if (variable_get('locale_cache_strings', 1) == 1) {

    // Cache is on: this string is in the static cache for sure since we have its translated version.
    $locale_t = locale();
    if (isset($locale_t[$langcode]) && ($source = array_search($string, $locale_t[$langcode], TRUE))) {
      return $source;
    }
    else {
      return $string;
    }
  }
  else {

    // Cache is off: look it up in the database.
    $source = db_result(db_query("SELECT s.source FROM {locales_source} s LEFT JOIN {locales_target} t ON s.lid = t.lid AND t.language = '%s' WHERE t.translation = '%s' AND s.textgroup = 'default'", $langcode, $string));
    return $source ? $source : $string;
  }
}