CCalendar::CollectCalDAVErros

static function CollectCalDAVErros($arErrors = [])
{
	if (empty($arErrors) || !is_array($arErrors))
	{
		return '[EC_NO_EXCH] ' . Loc::getMessage('EC_NO_CAL_DAV');
	}

	$str = "";
	foreach ($arErrors as $error)
	{
		$str .= "[". $error[0]."] ". $error[1]."n";
	}

	return $str;
}