function _locale_invalidate_js

Force the JavaScript translation file(s) to be refreshed.

This function sets a refresh flag for a specified language, or all languages except English, if none specified. JavaScript translation files are rebuilt (with locale_update_js_files()) the next time a request is served in that language.

Parameters

string|null $langcode: (optional) The language code for which the file needs to be refreshed, or NULL to refresh all languages. Defaults to NULL.

Return value

array New content of the 'system.javascript_parsed' variable.

File

core/modules/locale/locale.module, line 855

Code

function _locale_invalidate_js($langcode = NULL) {
  $parsed = \Drupal::state()->get('system.javascript_parsed', []);
  if (empty($langcode)) {
    // Invalidate all languages.
    $languages = locale_translatable_language_list();
    foreach ($languages as $language_code => $data) {
      $parsed['refresh:' . $language_code] = 'waiting';
    }
  }
  else {
    // Invalidate single language.
    $parsed['refresh:' . $langcode] = 'waiting';
  }
  \Drupal::state()->set('system.javascript_parsed', $parsed);
  return $parsed;
}