function CheckFields($ACTION, &$arFields, $ID = false)
{
$aMsg = array();
if (is_set($arFields, "LANG") || $ACTION == "ADD") {
$res = is_array($arFields["LANG"]) ? $arFields["LANG"] : array();
foreach ($res as $i => $val) {
if (empty($res[$i]["LID"]) || empty($res[$i]["NAME"])) {
unset($res[$i]);
}
}
$db_lang = CLanguage::GetList($b = "sort", $o = "asc");
while ($arLang = $db_lang->Fetch()) {
$bFound = false;
foreach ($res as $i => $val) {
if ($res[$i]["LID"] == $arLang["LID"] && trim($res[$i]["NAME"]) !== "") {
$bFound = true;
}
}
if (!$bFound) {
$aMsg[] = array("id" => 'FORUM_GROUP[LANG][' . $arLang["LID"] . '][NAME]', "text" => GetMessage("FG_ERROR_EMPTY_LID", array("#LID#" => $arLang["LID"], "#LID_NAME#" => $arLang["NAME"])));
}
}
}
if ((is_set($arFields, "SORT") || $ACTION == "ADD") && intVal($arFields["SORT"]) <= 0) {
$arFields["SORT"] = 150;
}
if (is_set($arFields, "PARENT_ID") || $ACTION == "ADD") {
$arFields["PARENT_ID"] = intVal($arFields["PARENT_ID"]) > 0 ? intVal($arFields["PARENT_ID"]) : false;
}
if ($arFields["PARENT_ID"]) {
if ($ACTION != "ADD" && $ID == $arFields["PARENT_ID"]) {
$aMsg[] = array("id" => 'FORUM_GROUP[PARENT_ID]', "text" => GetMessage("FG_ERROR_SELF_PARENT_ID"));
} else {
$res = CForumGroup::GetByID($arFields["PARENT_ID"]);
if (!$res) {
$aMsg[] = array("id" => 'FORUM_GROUP[PARENT_ID]', "text" => GetMessage("FG_ERROR_EMPTY_PARENT_ID"));
} elseif ($ACTION != "ADD") {
$res1 = CForumGroup::GetByID($ID);
if ($res1["LEFT_MARGIN"] < $res["LEFT_MARGIN"] && $res["RIGHT_MARGIN"] < $res1["RIGHT_MARGIN"]) {
$aMsg[] = array("id" => 'FORUM_GROUP[PARENT_ID]', "text" => GetMessage("FG_ERROR_PARENT_ID_IS_CHILD"));
}
}
}
}
if (!empty($aMsg)) {
$e = new CAdminException(array_reverse($aMsg));
$GLOBALS["APPLICATION"]->ThrowException($e);
return false;
}
return true;
}
