CTaskNotifications::__Users2String

static function __Users2String($arUserIDs, $arUsers, $nameTemplate = "")
{
	$arUsersStrs = array();
	if (!is_array($arUserIDs))
		$arUserIDs = array($arUserIDs);

	$arUserIDs = array_unique(array_filter($arUserIDs));
	foreach ($arUserIDs as $userID)
	{
		if ($user = $arUsers[$userID])
			$arUsersStrs[] = CUser::FormatName(empty($nameTemplate) ? CSite::GetNameFormat(false) : $nameTemplate, $arUsers[$userID]);
	}

	return implode(", ", $arUsersStrs);
}