BaseForm::getUserFieldListItems

private function getUserFieldListItems(array $userField): array
{
	if ($userField['USER_TYPE_ID'] === UserFieldTypesEnumType::USER_TYPE_ID)
	{
		return $this->getUserFieldEnumItems($userField);
	}
	elseif (
		Loader::includeModule('highloadblock')
		&& $userField['USER_TYPE_ID'] === CUserTypeHlblock::USER_TYPE_ID
	)
	{
		return $this->getUserFieldHighloadblockItems($userField);
	}

	return [];
}