public static function Update($ID, $arFields)
{
global $DB, $APPLICATION;
$ID = intval($ID);
$letter = false;
$dictionary_id = false;
$update = false;
if (is_set($arFields, "LETTER")) {
$arFields["LETTER"] = trim($arFields["LETTER"]);
$letter = true;
}
if (is_set($arFields, "REPLACEMENT")) {
$arFields["REPLACEMENT"] = trim($arFields["REPLACEMENT"]);
}
if (is_set($arFields, "DICTIONARY_ID")) {
$arFields["DICTIONARY_ID"] = intVal($arFields["DICTIONARY_ID"]);
$dictionary_id = true;
}
if ($letter || $dictionary_id) {
$ID1 = CFilterLetter::GetByID($ID);
$request = array();
if ($letter && !$dictionary_id) {
$request = array("DICTIONARY_ID" => $ID1["DICTIONARY_ID"], "LETTER" => $arFields["LETTER"]);
} elseif (!$letter && $dictionary_id) {
$request = array("DICTIONARY_ID" => $arFields["DICTIONARY_ID"], "LETTER" => $ID1["LETTER"]);
} elseif ($letter && $dictionary_id) {
$request = array("DICTIONARY_ID" => $arFields["DICTIONARY_ID"], "LETTER" => $arFields["LETTER"]);
}
$db_res = CFilterLetter::GetList(array(), $request);
$db_res = $db_res->Fetch();
if (intVal($db_res["ID"]) <= 0 || intVal($db_res["ID"]) == $ID) {
$update = true;
}
}
if (!$update) {
$APPLICATION->ThrowException(GetMessage("FLT_ALREADY_EXIST"));
}
if ($ID > 0 && CFilterLetter::CheckFields($arFields) && $update) {
$strUpdate = $DB->PrepareUpdate("b_forum_letter", $arFields);
$res = $DB->Query("UPDATE b_forum_letter SET " . $strUpdate . " WHERE ID=" . $ID);
return $res;
}
return false;
}
