Factory::getCompatibleFieldsMapper

static function getCompatibleFieldsMapper(string $type, Integration $integration) : Integration\IFieldMapper
{
	switch ($type)
	{
		case self::TYPE_VKONTAKTE:
				return new Compatible\VkontakteFieldsMapper($integration->getForm());
		case self::TYPE_FACEBOOK :
				return new Compatible\FacebookFieldsMapper($integration->getForm());
		default:
			throw new NotImplementedException("$type is not implemented");
	}
}