CAllForumTopic::MoveTopic2Forum

static function MoveTopic2Forum($TID, $FID, $leaveLink = "N")
{
	global $DB;
	$FID = intval($FID);
	$arForum = CForumNew::GetByID($FID);
	$arTopics = (is_array($TID) ? $TID : (intval($TID) > 0 ? array($TID) : array()));
	$leaveLink = (mb_strtoupper($leaveLink) == "Y" ? "Y" : "N");
	$arMsg = array();
	$arForums = array();

	if (empty($arForum))
	{
		$arMsg[] = array(
			"id" => "FORUM_NOT_EXIST",
			"text" =>  GetMessage("F_ERR_FORUM_NOT_EXIST", array("#FORUM_ID#" => $FID)));
	}
	if (empty($arTopics))
	{
		$arMsg[] = array(
			"id" => "TOPIC_EMPTY",
			"text" =>  GetMessage("F_ERR_EMPTY_TO_MOVE"));
	}

	if (!empty($arMsg))
	{
		$e = new CAdminException($arMsg);
		$GLOBALS["APPLICATION"]->ThrowException($e);
		return false;
	}

	$arTopicsCopy = $arTopics;
	$arTopics = array();
	foreach ($arTopicsCopy as $res)
	{
		$arTopics[intval($res)] = array("ID" => intval($res));
	}

	$db_res = CForumTopic::GetList(array(), array("@ID" => implode(", ", array_keys($arTopics))));
	if ($db_res && ($res = $db_res->Fetch()))
	{
		do
		{
			if (intval($res["FORUM_ID"]) == $FID)
			{
				$arMsg[] = array(
					"id" => "FORUM_ID_IDENTICAL",
					"text" => GetMessage("F_ERR_THIS_TOPIC_IS_NOT_MOVE",
						array("#TITLE#" => $res["TITLE"], "#ID#" => $res["ID"])));
				continue;
			}

//				$DB->StartTransaction();

			if ($leaveLink != "N")
			{
				CForumTopic::Add(
					array(
						"TITLE" => $res["TITLE"],
						"DESCRIPTION" => $res["DESCRIPTION"],
						"STATE" => "L",
						"USER_START_NAME" => $res["USER_START_NAME"],
						"START_DATE" => $res["START_DATE"],
						"ICON" => $res["ICON"],
						"POSTS" => "0",
						"VIEWS" => "0",
						"FORUM_ID" => $res["FORUM_ID"],
						"TOPIC_ID" => $res["ID"],
						"APPROVED" => $res["APPROVED"],
						"SORT" => $res["SORT"],
						"LAST_POSTER_NAME" => $res["LAST_POSTER_NAME"],
						"LAST_POST_DATE" => $res["LAST_POST_DATE"],
						"HTML" => $res["HTML"],
						"USER_START_ID" => $res["USER_START_ID"],
						"SOCNET_GROUP_ID" => $res["SOCNET_GROUP_ID"],
						"OWNER_ID" => $res["OWNER_ID"]));
			}

			CForumTopic::Update($res["ID"], array("FORUM_ID" => $FID), true);
			// move message
			$strSql = "UPDATE b_forum_message SET FORUM_ID=".$FID.", POST_MESSAGE_HTML='' WHERE TOPIC_ID=".$res["ID"];
			$DB->Query($strSql, false, "File: ".__FILE__."
Line: ".__LINE__);
			// move subscribe
			$strSql = "UPDATE b_forum_subscribe SET FORUM_ID=".intval($FID)." WHERE TOPIC_ID=".$res["ID"];
			$DB->Query($strSql, false, "File: ".__FILE__."
Line: ".__LINE__);

			$arForums[$res["FORUM_ID"]] = $res["FORUM_ID"];
			unset($GLOBALS["FORUM_CACHE"]["TOPIC"][$res["ID"]]);
			unset($GLOBALS["FORUM_CACHE"]["TOPIC_FILTER"][$res["ID"]]);
			$arTopics[intval($res["ID"])] = $res;
//				$DB->Commit();

			CForumCacheManager::ClearTag("F", $res["ID"]);

			$res_log["DESCRIPTION"] = str_replace(array("#TOPIC_TITLE#", "#TOPIC_ID#", "#FORUM_TITLE#", "#FORUM_ID#"),
				array($res["TITLE"], $res["ID"], $arForum["NAME"], $arForum["ID"]),
				($leaveLink != "N" ? GetMessage("F_LOGS_MOVE_TOPIC_WITH_LINK") : GetMessage("F_LOGS_MOVE_TOPIC")));
			$res_log["FORUM_ID"] = $arForum["ID"];
			$res_log["TOPIC_ID"] = $res["ID"];
			$res_log["TITLE"] = $res["TITLE"];
			$res_log["FORUM_TITLE"] = $arForum["NAME"];
			CForumEventLog::Log("topic", "move", $res["ID"], serialize($res_log));
		} while ($res = $db_res->Fetch());
	}
/***************** Cleaning cache **********************************/
	unset($GLOBALS["FORUM_CACHE"]["FORUM"][$FID]);
	if(CACHED_b_forum !== false)
		$GLOBALS["CACHE_MANAGER"]->CleanDir("b_forum");
/***************** Cleaning cache/**********************************/
	CForumNew::SetStat($FID);
	foreach ($arForums as $key)
		CForumNew::SetStat($key);
	if (!empty($arMsg))
	{
		$e = new CAdminException($arMsg);
		$GLOBALS["APPLICATION"]->ThrowException($e);
	}
	else
	{

		CForumCacheManager::ClearTag("F", $FID);
		if ($leaveLink != "Y")
		{
			foreach($arTopics as $key => $res)
				CForumCacheManager::ClearTag("F", $res["FORUM_ID"]);
		}
	}
	return true;
}