options_user_settings_set.php

См. документацию.

<?
$forumWarningTmp = "";
if (CModule::IncludeModule("forum") && check_bitrix_sessid()):
    $arforumFields = Array(
        "SHOW_NAME" => (isset($forum_SHOW_NAME) && $forum_SHOW_NAME=="Y") ? "Y" : "N",
        "HIDE_FROM_ONLINE" => (isset($forum_HIDE_FROM_ONLINE) && $forum_HIDE_FROM_ONLINE=="Y") ? "Y" : "N",
        "SUBSC_GROUP_MESSAGE" => (isset($forum_SUBSC_GROUP_MESSAGE) && $forum_SUBSC_GROUP_MESSAGE=="Y") ? "Y" : "N",
        "SUBSC_GET_MY_MESSAGE" => (isset($forum_SUBSC_GET_MY_MESSAGE) && $forum_SUBSC_GET_MY_MESSAGE=="Y") ? "Y" : "N",
        "DESCRIPTION" => $forum_DESCRIPTION ?? null,
        "INTERESTS" => $forum_INTERESTS ?? null,
        "SIGNATURE" => $forum_SIGNATURE ?? null,
        "AVATAR" => $_FILES["forum_AVATAR"]
    );
 
    $arforumFields["AVATAR"]["del"] = $forum_AVATAR_del ?? null;
 
    if ($USER->IsAdmin() || $GLOBALS["APPLICATION"]->GetGroupRight("forum") >= "W")
    {
        $arforumFields["ALLOW_POST"] = (($forum_ALLOW_POST=="Y") ? "Y" : "N");
    }
 
    $ar_res = CForumUser::GetByUSER_ID($ID);
    if ($ar_res)
    {
        $arforumFields["AVATAR"]["old_file"] = $ar_res["AVATAR"];
        $FORUM_USER_ID = intval($ar_res["ID"]);
 
        $FORUM_USER_ID1 = CForumUser::Update($FORUM_USER_ID, $arforumFields);
        $forum_res = (intval($FORUM_USER_ID1)>0);
    }
    else
    {
        $arforumFields["USER_ID"] = $ID;
 
        $FORUM_USER_ID = CForumUser::Add($arforumFields);
        $forum_res = (intval($FORUM_USER_ID)>0);
    }
endif;
?>