if ($arParams["SET_NAV_CHAIN"] != "N") {
if ($arParams["ENTITY_TYPE"] == SONET_SUBSCRIBE_ENTITY_GROUP) {
$APPLICATION->AddChainItem($arResult["Group"]["NAME"], $arResult["Urls"]["Group"]);
$APPLICATION->AddChainItem(GetMessage("SONET_C3_GROUP_SETTINGS"));
} elseif ($arParams["ENTITY_TYPE"] == SONET_SUBSCRIBE_ENTITY_USER) {
$APPLICATION->AddChainItem($strTitleFormatted, $arResult["Urls"]["User"]);
$APPLICATION->AddChainItem(GetMessage("SONET_C3_USER_SETTINGS"));
}
}
if (!$arResult["Subscribe"] || count($arResult["Subscribe"]) <= 0) {
$arResult["FatalError"] = GetMessage("SONET_C3_NO_SUBSCRIPTIONS") . ".";
}
$arResult["ShowForm"] = "Input";
if ($_SERVER["REQUEST_METHOD"] == "POST" && strlen($_POST["save"]) > 0 && check_bitrix_sessid()) {
$errorMessage = "";
CSocNetLogEvents::DeleteByUserAndEntity($GLOBALS["USER"]->GetID(), $arParams["ENTITY_TYPE"], $arParams["ENTITY_ID"]);
foreach ($arResult["Subscribe"] as $event_id_tmp => $arEventTmp) {
if (!array_key_exists($event_id_tmp . "_transport", $_REQUEST) && !array_key_exists("cb_" . $event_id_tmp . "_transport", $_REQUEST) && !array_key_exists($event_id_tmp . "_visible", $_REQUEST) && !array_key_exists("cb_" . $event_id_tmp . "_visible", $_REQUEST) && (!array_key_exists($event_id_tmp . "_active", $_REQUEST) || $_REQUEST[$event_id_tmp . "_active"] != "S" && $_REQUEST[$event_id_tmp . "_active"] != "M")) {
continue;
}
if (array_key_exists($event_id_tmp . "_transport", $_REQUEST)) {
$subscribe_transport = $_REQUEST[$event_id_tmp . "_transport"];
} else {
switch ($_REQUEST[$event_id_tmp . "_active"]) {
case "M":
$subscribe_transport = "M";
break;
case "N":
$subscribe_transport = "N";
break;
default:
