CBPHelper::usersArrayToString

static function usersArrayToString($users, $arWorkflowTemplate, $documentType, $appendId = true)
{
	if (static::isEmptyValue($users))
	{
		return "";
	}

	if (is_array($users))
	{
		$users = array_unique($users);
	}

	$arAllowableUserGroups = [];
	$arAllowableUserGroupsTmp = CBPDocument::GetAllowableUserGroups($documentType);
	foreach ($arAllowableUserGroupsTmp as $k1 => $v1)
	{
		$arAllowableUserGroups[mb_strtolower($k1)] = str_replace(",", " ", $v1);
	}

	return self::UsersArrayToStringInternal($users, $arWorkflowTemplate, $arAllowableUserGroups, $appendId);
}