public static function getSearchData(BaseObject $object)
 {
     if (class_exists('ContentDistributionSphinxPlugin')) {
         if ($object instanceof entry) {
             return array(ContentDistributionSphinxPlugin::getSphinxFieldName(self::SPHINX_EXPANDER_FIELD_DATA) => kContentDistributionManager::getEntrySearchValues($object));
         }
     }
     return null;
 }
 /**
  * Return textual search data to be associated with the object
  * 
  * @param BaseObject $object
  * @return string
  */
 public static function getSearchData(BaseObject $object)
 {
     if ($object instanceof entry) {
         return kContentDistributionManager::getEntrySearchValues($object);
     }
     return null;
 }