/**
* Given the token (reg_url_link) and (optionally) the $data_id, this returns the appropriate data object(s) for the given message_type.
*
* @since 4.5.0
* @throws EE_Error
*
* @param string $generating_messenger The messenger that is used for generating templates for this message type.
* @param string $message_type Used to figure out what data handler is used (which in turn enables us to know what data type is required)
* @param EE_Registration $registration
* @param int $data_id Some data handlers require a specific object. The id is used to provide that specific object.
* @param string $context what context is being requested.
*
* @return mixed (EE_Base_Class||EE_Base_Class[])
*/
protected function _get_messages_data_from_url($generating_messenger, $message_type, EE_Registration $registration, $data_id, $context)
{
//get message type object then get the correct data setup for that message type.
$message_type = self::$_EEMSG->get_active_message_type($generating_messenger, $message_type);
//if no message type then it likely isn't active for this messenger.
if (!$message_type instanceof EE_message_type) {
throw new EE_Error(sprintf(__('Unable to get data for the %s message type, likely because it is not active for the %s messenger.', 'event_espresso'), $message_type->name, $generating_messenger));
}
//get data according to data handler requirements
return $message_type->get_data_for_context($context, $registration, $data_id);
}
