function lingotek_fix_field_collection_languages in Lingotek Translation 7.4

2 calls to lingotek_fix_field_collection_languages()

lingotek_add_default_lang_to_field_collections in ./lingotek.util.inc

lingotek_add_neutral_lang_to_field_collections in ./lingotek.util.inc

File

./lingotek.util.inc, line 1049

Utility functions.

Code

function lingotek_fix_field_collection_languages($to_lang_neutral = TRUE) {
  $language = language_default();
  $langcode = $language->language;
  if ($to_lang_neutral == TRUE) {
    $from_lang = $langcode;
    $to_lang = LANGUAGE_NONE;
  }
  else {
    $from_lang = LANGUAGE_NONE;
    $to_lang = $langcode;
  }
  $fc_str = 'field_collection_item';
  $bundles = field_info_bundles($fc_str);
  foreach ($bundles as $bundle_key => $bundle_val) {
    $instances = field_info_instances($fc_str, $bundle_key);
    foreach ($instances as $instance_key => $instance_val) {
      $query = new EntityFieldQuery();
      $fc_full_entities = $query
        ->entityCondition('entity_type', $fc_str)
        ->entityCondition('bundle', $bundle_key)
        ->entityCondition('deleted', 0)
        ->fieldLanguageCondition($instance_key, $from_lang)
        ->execute();
      if (empty($fc_full_entities)) {
        continue;
      }
      $fc_und_entities = $query
        ->entityCondition('entity_type', $fc_str)
        ->entityCondition('bundle', $bundle_key)
        ->entityCondition('deleted', 0)
        ->fieldLanguageCondition($instance_key, $to_lang)
        ->execute();
      foreach ($fc_full_entities[$fc_str] as $fc_key => $fc_obj) {

        // if the entity isn't in the list of entities that have 'und', then add it!
        if (empty($fc_und_entities) || !array_key_exists($fc_key, $fc_und_entities[$fc_str])) {

          // add an entry with the new langcode to the database
          $entity = entity_load($fc_str, array(
            $fc_obj->item_id,
          ));
          foreach ($entity[$fc_obj->item_id]->{$instance_key}[$from_lang] as $delta => $delta_content) {
            try {
              $submission = array(
                'entity_type' => $fc_str,
                'bundle' => $bundle_key,
                'entity_id' => $fc_obj->item_id,
                'revision_id' => $fc_obj->revision_id,
                'language' => $to_lang,
                'delta' => $delta,
              );
              foreach ($delta_content as $dc_key => $dc_val) {
                if ($dc_key == 'safe_value') {

                  // this is just a sanitized version of value, which we don't need
                  continue;
                }
                if (is_array($dc_val)) {
                  $submission[$instance_key . '_' . $dc_key] = serialize($dc_val);
                }
                else {
                  $submission[$instance_key . '_' . $dc_key] = $dc_val;
                }
              }
              db_insert('field_data_' . $instance_key)
                ->fields($submission)
                ->execute();
            } catch (Exception $e) {

              // pass, as one or more deltas probably already have the undefined language set
            }
          }
        }
      }
    }
  }

  // find the difference between all entities and the und ones
  // for each table:
  // find all entries containing the default language but no 'und' language
  // for each entry:
  // insert a corresponding 'und' line
}