CAdvType_all::CheckFields

static function CheckFields($arFields, $OLD_SID, $CHECK_RIGHTS)
{
	global $strError;
	$str = "";
	$SID = $arFields["SID"];
	if ($CHECK_RIGHTS=="Y")
	{
		$isAdmin = CAdvContract::IsAdmin();
	}
	else
	{
		$isAdmin = true;
	}
	if ($isAdmin)
	{
		$arrKeys = array_keys($arFields);
		if (in_array("SID", $arrKeys))
		{
			if(trim($SID) == '')
			{
				$str .= GetMessage("AD_ERROR_FORGOT_SID")."
";
			}
			else
			{
				if (preg_match("/[^A-Za-z_0-9]/", $SID))
				{
					$str .=  GetMessage("AD_ERROR_INCORRECT_SID")."
";
				}
				else
				{
					if ($OLD_SID!=$SID)
					{
						$arFilter = array("SID" => $SID." & ~".$OLD_SID, "SID_EXACT_MATCH" => "Y");
						$rs = CAdvType::GetList('', '', $arFilter);
						$rows = 0;
						if (is_object($rs))
						{
							$rs->NavStart();
							$rows = intval($rs->SelectedRowsCount());
						}

						if ($rows>=1 || $SID == "ALL" || $OLD_SID == "ALL")
						{
							$str .= str_replace("#SID#", ($OLD_SID == "ALL" ? $OLD_SID : $SID), GetMessage("AD_ERROR_SID_EXISTS"));
						}
					}
				}
			}
		}
	}
	else
	{
		if ($OLD_SID <> '') $str .= GetMessage("AD_ERROR_NOT_ENOUGH_PERMISSIONS_TYPE")."
";
		else $str .= GetMessage("AD_ERROR_NOT_ENOUGH_PERMISSIONS_FOR_CREATE_TYPE")."
";
	}

	$strError .= $str;
	if ($str <> '') return false; else return true;
}