function webform_localization_i18n_string_refresh in Webform Localization 7

Same name and namespace in other branches

1. 7.4 webform_localization.module \webform_localization_i18n_string_refresh()

Update / create / delete translation source for components.

Refresh callback that regenerates all the translatable poperties of the components of the matching webforms configuration.

1 string reference to 'webform_localization_i18n_string_refresh'

webform_localization_i18n_string_info in ./webform_localization.module

Implements hook_i18n_string_info().

File

./webform_localization.module, line 56

Webform localization module.

Code

function webform_localization_i18n_string_refresh() {
  module_load_include('inc', 'webform_localization', 'includes/webform_localization.i18n');

  // In case updating before UUID support.
  if (module_exists('uuid') && !variable_get('webform_localization_using_uuid', FALSE)) {
    webform_localization_uuid_update_strings(FALSE);
  }

  // Get components configured as translatable.
  $query = db_select('webform_component', 'wc');
  $query
    ->fields('wc');
  $query
    ->condition('wl.expose_strings', 0, '>');
  $query
    ->innerJoin('webform_localization', 'wl', 'wc.nid = wl.nid');
  $components = $query
    ->execute()
    ->fetchAll();
  foreach ($components as $component) {
    $component = (array) $component;
    $component['extra'] = unserialize($component['extra']);
    webform_localization_component_update_translation_strings($component);
    $component['extra'] = serialize($component['extra']);
    drupal_write_record('webform_component', $component, array(
      'nid',
      'cid',
    ));
  }

  // Get emails configured as translatable.
  $query = db_select('webform_localization', 'wl');
  $query
    ->fields('wl', array(
    'nid',
  ));
  $query
    ->condition('wl.expose_strings', 0, '>');
  $nid_list = $query
    ->execute()
    ->fetchAllAssoc('nid');

  // @todo: Find a more eficient way to manage webform translatable properties.
  $nodes = node_load_multiple(array_keys($nid_list));
  module_load_include('inc', 'webform_localization', 'includes/webform_localization.sync');
  foreach ($nid_list as $nid => $value) {
    $emails = _webform_localization_emails_load($nid);
    webform_localization_emails_translation_string_refresh($emails, $nid);
    $node = $nodes[$nid];
    webform_localization_translate_strings($node, TRUE);
  }

  /**
   *  NOTE: Delete string for webforms that has disabled i18n translation.
   *  This is the only moment when we deleted translation for disabled webforms.
   *  This way we provide the feature to temporally disable the webform i18n
   *  string without losing custom translated texts.
   */
  webform_localization_delete_all_strings();
  return TRUE;
}