function ws_entityreference_wsfields_entityreference_data_alter in Web Service Data 7

Implements hook_wsfields_FIELD_TYPE_data_alter().

File

modules/ws_entityreference/ws_entityreference.module, line 13

Add support for entity reference field to be used with web service fields

Code

function ws_entityreference_wsfields_entityreference_data_alter($data, $field) {
  $field_data = array();
  if (!empty($field['translatable'])) {
    $languages = language_list();
  }
  else {
    $languages = array(
      LANGUAGE_NONE => LANGUAGE_NONE,
    );
  }
  foreach ($languages as $lang => $language) {
    foreach ($data[$lang] as $key => $lang_data) {
      $field_data[$lang][$key] = array(
        'target_id' => $lang_data,
      );
    }
  }
  $data = $field_data;
  return $data;
}