/**
* _refresh_registration_answers
*
* @param EE_Registration $registration
* @return void
*/
protected function _refresh_registration_answers($registration)
{
// now update the answers
foreach ($registration->answers() as $cache_key => $answer) {
// verify object
if ($answer instanceof EE_Answer) {
if ($answer->ID()) {
// make sure the cached answer is added to the model entity mapper
$answer->get_model()->refresh_entity_map_with($answer->ID(), $answer);
}
} else {
EE_Error::add_error(__('An invalid Answer object was discovered when attempting to update the model entity mapper.', 'event_espresso'), __FILE__, __FUNCTION__, __LINE__);
}
}
}
