/**
  * @param array $options
  *
  * @return array
  */
 public function getImportableRecipientFieldOptions($options = array())
 {
     global $container;
     // todo issue to dc-general
     \System::loadLanguageFile('orm_avisota_recipient');
     /** @var EventDispatcher $eventDispatcher */
     $eventDispatcher = $container['event-dispatcher'];
     $dcGeneralFactory = new DcGeneralFactory();
     $dcGeneralFactory->setContainerName('orm_avisota_recipient');
     $dcGeneralFactory->setEventDispatcher($eventDispatcher);
     $containerFactory = $dcGeneralFactory->createContainer();
     foreach ($containerFactory->getPropertiesDefinition()->getProperties() as $property) {
         $extra = $property->getExtra();
         if (isset($extra['importable']) && $extra['importable']) {
             $options[$property->getName()] = $property->getLabel();
         }
     }
     return $options;
 }