CUpdateClientPartner::loadModule4Wizard

static function loadModule4Wizard($moduleId, $lang = false)
{
	$errorMessage = "";
	$arUpdateDescription = array();

	$loadResult = CUpdateClientPartner::LoadModulesUpdates($errorMessage, $arUpdateDescription, $lang, "Y", array($moduleId), true);

	if ($loadResult == "S")
	{
		CUpdateClientPartner::AddMessage2Log("loadModule4Wizard-Step", "LM4W01");
		return "STP";
	}
	elseif ($loadResult == "E")
	{
		if ($errorMessage == '')
			$errorMessage = "[LM4W02] ".GetMessage("SUPC_ME_PACK");
		CUpdateClientPartner::AddMessage2Log($errorMessage, "LM4W02");
		return "ERR".$errorMessage;
	}
	elseif ($loadResult == "F")
	{
		CUpdateClientPartner::AddMessage2Log("Finish - NOUPDATES", "LM4W03");
		return "FIN";
	}

	$temporaryUpdatesDir = "";
	if (!CUpdateClientPartner::UnGzipArchive($temporaryUpdatesDir, $errorMessage, true))
	{
		$errorMessage .= "[LM4W04] ".GetMessage("SUPC_ME_PACK").". ";
		CUpdateClientPartner::AddMessage2Log(GetMessage("SUPC_ME_PACK"), "LM4W04");
		return "ERR".$errorMessage;
	}

	if (!CUpdateClientPartner::CheckUpdatability($temporaryUpdatesDir, $errorMessage))
	{
		$errorMessage .= "[LM4W05] ".GetMessage("SUPC_ME_CHECK").". ";
		CUpdateClientPartner::AddMessage2Log(GetMessage("SUPC_ME_CHECK"), "LM4W05");
		return "ERR".$errorMessage;
	}

	$arStepUpdateInfo = $arUpdateDescription;

	if (isset($arStepUpdateInfo["DATA"]["#"]["ERROR"]))
	{
		for ($i = 0, $cnt = count($arStepUpdateInfo["DATA"]["#"]["ERROR"]); $i < $cnt; $i++)
			$errorMessage .= "[".$arStepUpdateInfo["DATA"]["#"]["ERROR"][$i]["@"]["TYPE"]."] ".$arStepUpdateInfo["DATA"]["#"]["ERROR"][$i]["#"];
		return "ERR".$errorMessage;
	}

	if (isset($arStepUpdateInfo["DATA"]["#"]["NOUPDATES"]))
	{
		CUpdateClientPartner::ClearUpdateFolder($_SERVER["DOCUMENT_ROOT"]."/bitrix/updates/".$temporaryUpdatesDir);
		CUpdateClientPartner::AddMessage2Log("Finish - NOUPDATES", "LM4W06");
		return "FIN";
	}
	else
	{
		if (!CUpdateClientPartner::UpdateStepModules($temporaryUpdatesDir, $errorMessage))
		{
			$errorMessage .= "[LM4W07] ".GetMessage("SUPC_ME_UPDATE").". ";
			CUpdateClientPartner::AddMessage2Log(GetMessage("SUPC_ME_UPDATE"), "LM4W07");
			return "ERR".$errorMessage;
		}

		return "STP";
	}
}