function install_import_translations

Imports languages via a batch process during installation.

Parameters

array $install_state: An array of information about the current installation state.

Return value

array|NULL: The batch definition, if there are language files to import.

File

core/includes/install.core.inc, line 1978

API functions for installing Backdrop.

Code

function install_import_translations(&$install_state) {
  include_once BACKDROP_ROOT . '/core/includes/locale.inc';
  include_once backdrop_get_path('module', 'locale') . '/locale.bulk.inc';
  $langcode = $install_state['parameters']['langcode'];

  include_once BACKDROP_ROOT . '/core/includes/standard.inc';
  module_enable(array('language', 'locale'));
  $standard_languages = standard_language_list();
  if (!isset($standard_languages[$langcode])) {
    // Backdrop does not know about this language, so we prefill its values with
    // our best guess. If required, this can be edited post-installation.
    $language = (object) array(
      'langcode' => $langcode,
      'name' => $langcode,
      'native' => $langcode,
      'default' => TRUE,
    );
    language_save($language);
  }
  else {
    // A known predefined language, details will be filled in properly.
    $language = (object) array(
      'langcode' => $langcode,
      'default' => TRUE,
    );
    language_save($language);
  }

  // Collect files to import for this language.
  $batch = locale_translate_batch_import_files($langcode);
  if (!empty($batch)) {
    return $batch;
  }

  // No active batch.
  return NULL;
}