Error (which i dont understand)

<?php
 
include ("database.php");
include ("JSON.php");
include ("ajaxInc.php");
include ("commonInc.php");
 
function HandleAjax() {
	global $Ajax;
	if (getSafePOSTVar("ajax", "") == "ajax") {
		$Ajax->processRequests();
	}
}
 
HandleAjax();
 
// Ajax handler function
function commandParser($cmdObject) {
	global $json;
 
	$callbackResult = "";
 
	if (false == $cmdObject) {
		return "";
	}
 
	ini_set("display_errors", 1);
 
	$json = new Services_JSON();
 
	switch($cmdObject->cmd) {
		case "GETVEHICLES":
			$callbackResult = GetVehicleList($cmdObject);
			break;
		case "GETDROPS":
			$callbackResult = GetDropList($cmdObject);
			break;
		case "DELETEDROPS":
			$callbackResult = DeleteDrops($cmdObject);
			break;
		case "DELETERUNS":
			$callbackResult = DeleteRuns($cmdObject);
			break;
		case "SAVETIMEDIST":
			$callbackResult = SaveTimeDist($cmdObject);
			break;
		default:
			break;
	}
 
	return $callbackResult;
}
 
	function GetRunVehicle($runid) {
		global $MyDB;
 
		$sql = sprintf("SELECT Routes.Vehicle FROM Routes WHERE ID=%d", $runid);
		$res = $MyDB->FetchQuery($sql);
		$rec = $MyDB->FetchNextRecord($sql);
		return (string) $rec["Vehicle"];
	}
 
	function RenderRequireGeocode() {
		global $MyDB;
 
		$sql = "SELECT COUNT(*) geocodeCount FROM Jobs WHERE Latitude=0 OR Longitude=0";
		$res = $MyDB->FetchQuery($sql);
		$rec = $MyDB->FetchNextRecord($sql);
 
		if ($rec["geocodeCount"] > 0) {
			echo "var requireGeocode = true;\n";
		} else {
			echo "var requireGeocode = false;\n";
		}
	}
 
	function RenderUnassignedDropList() {
		global $json;
 
		return sprintf("var unassigned=%s;\n", $json->encode(DropList(0)));
	}
	
	function addDayToDate($timeStamp1, $totalDays){
        // You can add as many days as you want. mktime will accumulate to the next month / year.
        $thePHPDate = getdate($timeStamp1);
        //$thePHPDate['mday'] = $thePHPDate['mday']+$totalDays;
        $timeStamp2 = mktime($thePHPDate['hours'], $thePHPDate['minutes'], $thePHPDate['seconds'], $thePHPDate['mon'], $thePHPDate['mday']+$totalDays, $thePHPDate['year']);
        return date("D d/m/Y", $timeStamp2);
    }
 
 
	function DropList($orderrunid) {
		global $MyDB;
 
		if (0 != $orderrunid) {
			$rv = GetRunVehicle($cmdObject->runid);
		} else {
			$rv = "";
		}
 
		if (0 != $orderrunid) {
			$sql = sprintf("SELECT * FROM Jobs WHERE RouteID=%d " .
				"AND Latitude <> 0 AND Longitude <> 0 ORDER BY DropNo", $orderrunid);
		} else {
			$sql = sprintf("SELECT * FROM Jobs WHERE RouteID=%d " .
				"AND Status='AD' AND Latitude <> 0 AND Longitude <> 0 " .
				"ORDER BY DropNo", $orderrunid);
		}
		$res = $MyDB->FetchQuery($sql);
 
		$arrDrops = Array();
 
		while ($rec = $MyDB->FetchNextRecord()) {
			$obj = new stdClass();
			
			
			$ltsda = list($day, $month, $year) = split('[/.-]', $rec["LeadTimeStartDate"]);
			$ltsd = $month . "/" . $day . "/" . $year;
			/*echo $rec["LeadTimeStartDate"];
			echo ' - ';
			echo $ltsd;
			echo ' ; ';*/
 
			$obj->orderid = (int) $rec["ID"];
			$obj->orderrunid = (int) $rec["RouteID"];
			$obj->title = "";
			$obj->customername = (string) $rec["Recipient"];
			$obj->runvehicle = $rv;
			$obj->clientname = (string) "-CLIENT-"; //$rec["OrderClient"];
			$obj->consignment = (string) $rec["Consignment"];
			$obj->address = str_replace("\r\n", ", ", (string) $rec["Address"]);
			$obj->postcode = (string) $rec["Postcode"];
			$obj->orderchargevalue = (string) $rec["Value"];
			$obj->leadTimeStart = (string) $rec["LeadTimeStartDate"];
			$obj->leadTimeDays = (int) $rec["LeadTime"];
			$obj->orderallocateddroptime = (int) $rec["DropTime"];
			$obj->orderStatus = (string) $rec["Status"];
			$obj->latitude = (double) $rec["Latitude"];
			$obj->longitude = (double) $rec["Longitude"];
			$obj->actionby = (string) addDayToDate(strtotime($ltsd),$rec["LeadTime"]);
			$obj->orderno = (string) $rec["OrderNumber"];
			
			if(($rec["BookingRequired"] == 1) && ($rec["Status"] == 'AR')){
				if($rec["BookingDateConfirmed"] == $rec["ActionDate"]){
					$obj->bookingstatus = (string) "<i style='color: #009900'>Yes</i>";
				}else{
					$obj->bookingstatus = (string) "<i style='color: #FF0000'>No</i>";
				}
			}else{
				$obj->bookingstatus = (string) "N/A";
			}
			
			$arrDrops[count($arrDrops)] = $obj;
		}
 
		return $arrDrops;
	}
 
	function GetDropList($cmdObject) {
		global $json;
 
		$obj = new stdClass();
 
		$obj->cmd = $cmdObject->cmd;
		$obj->actionID = $cmdObject->actionID;
		$obj->runid = $cmdObject->runid;
		$obj->drops = DropList($cmdObject->runid);
 
		return $json->encode($obj);
	}
 
	function DropsCount($dt) {
		global $MyDB;
 
		$sql = "SELECT COUNT(*) unassignedCount FROM Jobs WHERE " .
			"RouteID=0 AND Status='AD' AND Latitude <> 0 AND Longitude <> 0";
		$res = $MyDB->FetchQuery($sql);
		$rec = $MyDB->FetchNextRecord();
		$cnt = (int) $rec["unassignedCount"];
 
		$sql = sprintf("SELECT COUNT(*) orderCount FROM Jobs gord INNER JOIN Routes gr " .
			"ON gord.RouteID=gr.ID WHERE gr.Date='%s' " .
			"AND gord.Latitude <> 0 AND gord.Longitude <> 0", $dt);
		$res = $MyDB->FetchQuery($sql);
		$rec = $MyDB->FetchNextRecord();
		$cnt += (int) $rec["orderCount"];
 
		return $cnt;
	}
 
	function GetVehicleList($cmdObject) {
		global $json;
 
		$arr = split("/", $cmdObject->day);
		$dt = sprintf("%s-%s-%s", $arr[2], $arr[1], $arr[0]);
 
		$obj = new stdClass();
		$obj->cmd = $cmdObject->cmd;
		$obj->actionID = $cmdObject->actionID;
		$obj->vehicles = VehicleList($dt);
		$obj->unassigned = DropList(0);
		$obj->dropscount = DropsCount($dt);
 
		return stripslashes($json->encode($obj));
	}
 
	function RenderVehicleList() {
		global $json;
 
		return sprintf("var vehicles=%s;\n", $json->encode(VehicleList(date("m-d-Y"))));
	}
 
	function VehicleList($dt) {
		global $MyDB;
 
		$sql = sprintf("SELECT * FROM Routes WHERE Date = '%s' ORDER BY Name", $dt);
		$res = $MyDB->FetchQuery($sql);
		//echo $sql;
		//echo "-----------";
 
		$arrVehicles = Array();
 
		while ($rec = $MyDB->FetchNextRecord()) {
			$objelm = new stdClass();
 
			$objelm->sql = $sql;
			$objelm->runid = $rec["ID"];
			$objelm->runstartdepot = (string) "-1";
			$objelm->runenddepot = (string) "-1";
			$objelm->runname = (string) $rec["Name"];
			$objelm->rundriver = (string) getSafeField($rec, "Crew1", "");
			$objelm->runmate = (string) getSafeField($rec, "Crew2", "");
			$objelm->runstartdate = (string) $rec["Date"];
			$objelm->origrunstarttime = (string) $rec["Start"];
			$objelm->runstarttime = date("H:i:s", strtotime((string) $rec["Start"]));
			$objelm->runfinishdate = (string) getSafeField($rec, "Date", $rec["FinishDate"]);
			$objelm->runfinishtime = date("H:i:s", strtotime((string) getSafeField($rec, "FinishTime", "1899-12-30 00:00:00")));
			$objelm->runvehicle = (string) getSafeField($rec, "Vehicle", "");
			$objelm->runvehiclesize = (string) getSafeField($rec, "VehicleSize", "");
			$objelm->runcomments = (string) "0";
			$objelm->runnotes = (string) "0";
			$objelm->runcost = (string) "0";
			$objelm->runincome = (string) "0";
			$objelm->runorderincome = (string) "0";
			$objelm->runestmiles = (string) getSafeField($rec, "EstDistance", "");
			$objelm->runesthours = (string) getSafeField($rec, "EstHours", "");
			$objelm->runestmins = (string) getSafeField($rec, "EstMins", "");
			$objelm->runcontact = (string) "0";
			$objelm->runstartpoint = (string) getSafeField($rec, "StartLocation", "");
			$objelm->runendpoint = (string) getSafeField($rec, "EndLocation", "");
			$objelm->runferrycharge = (string) "0";
			$objelm->rundebriefpossible = (string) "0";
			$objelm->rundebriefactual = (string) "0";
			$objelm->runstatus = (string) "AR";
			$objelm->runtimescaling = (string) "1.2";
			$objelm->runcreatedby = (string) getSafeField($rec, "CreatedBy", "");
 
			$arrVehicles[count($arrVehicles)] = $objelm;
		}
 
		return $arrVehicles;
	}
 
	function DeleteDrops($cmdObject) {
		global $MyDB, $json;
 
		if (0 != $cmdObject->runid) {
			$sql = sprintf("UPDATE Jobs SET RouteID=0, Status='AD', ActionDate=NULL " .
				"WHERE RouteID=%d", $cmdObject->runid);
			$res = $MyDB->ExecQuery($sql);
		}
 
		$obj = new stdClass();
		$obj->cmd = $cmdObject->cmd;
		$obj->actionID = $cmdObject->actionID;
		$obj->runid = $cmdObject->runid;
		$obj->result = true;
 
		return $json->encode($obj);
	}
 
	function DeleteRuns($cmdObject) {
		global $MyDB, $json;
 
		$arr = join(",", $cmdObject->runs);
 
		$sql = sprintf("UPDATE Jobs SET RouteID=0 WHERE RouteID IN (%s)", $arr);
		$res = $MyDB->ExecQuery($sql);
 
		$sql = sprintf("DELETE FROM Routes WHERE ID IN (%s)", $arr);
		$res = $MyDB->ExecQuery($sql);
 
 
		$obj = new stdClass();
		$obj->cmd = $cmdObject->cmd;
		$obj->actionID = $cmdObject->actionID;
		$obj->runs = $cmdObject->runs;
		$obj->result = true;
 
		return $json->encode($obj);
	}
 
	function SaveTimeDist($cmdObject) {
		global $MyDB, $json;
 
		$sql = sprintf("SELECT Date FROM Routes WHERE ID=%d", $cmdObject->runid);
		$res = $MyDB->FetchQuery($sql);
		$rec = $MyDB->FetchNextRecord();
 
		$arrtime = split("/", (string) getSafeField($rec, "Date", "01/01/1900"));
		$rundate = $arrtime[2] . "-" . $arrtime[1] . "-" . $arrtime[0];
		$arrtime = split("/", $cmdObject->runfinishdate);
		$runfinishdate = $arrtime[2] . "-" . $arrtime[1] . "-" . $arrtime[0];
 
		$sql = sprintf("UPDATE Routes SET EstDistance=%f, EstHours=%d, " .
			"EstMins=%d, FinishDate='%s', FinishTime='%s', ReMap=0 WHERE ID=%d",
			$cmdObject->totaldist, $cmdObject->totalhours, $cmdObject->totalmins,
			$runfinishdate, $cmdObject->runfinishtime, $cmdObject->runid);
		$res = $MyDB->ExecQuery($sql);
 
		$sql = sprintf("UPDATE Jobs SET RouteID=0, ActionDate=NULL, Status='AD' " .
			"WHERE Status<>'SD' AND RouteID=%s", $cmdObject->runid);
		$res = $MyDB->ExecQuery($sql);
 
		$arrDrops = $cmdObject->droptimes;
		if (count($arrDrops) > 0) {
			for ($i=0; $i<count($arrDrops); $i++) {
				$arrdate = split(" ", $arrDrops[$i]->orderestarrival);
				$arrtime = split("/", $arrdate[0]);
				$orderestarrival = $arrtime[2] . "-" . $arrtime[1] . "-" . $arrtime[0] . " " . $arrdate[1];
				$arrdate = split(" ", $arrDrops[$i]->orderestdepart);
				$arrtime = split("/", $arrdate[0]);
				$orderestdepart = $arrtime[2] . "-" . $arrtime[1] . "-" . $arrtime[0] . " " . $arrdate[1];
 
				$sql = sprintf("UPDATE Jobs SET RouteID=%d, " .
					"ActionDate='%s', DropNo=%d, EstArrival='%s', " .
					"EstDepart='%s' WHERE ID=%d",
					$arrDrops[$i]->orderrunid, $rundate,
					$arrDrops[$i]->ordernum,
					$orderestarrival,
					$orderestdepart,
					$arrDrops[$i]->orderid
				);
				$res = $MyDB->ExecQuery($sql);
				
				//Change Status If Not SD
				$sql = sprintf("UPDATE Jobs SET Status='AR' WHERE Status<>'SD' AND ID=%d", 
					$arrDrops[$i]->orderid
				);
				$res = $MyDB->ExecQuery($sql);
				//echo "$sql";
				//echo " ; ";
			}
		}
 
		$obj = new stdClass();
		$obj->cmd = $cmdObject->cmd;
		$obj->actionID = $cmdObject->actionID;
		$obj->runid = $cmdObject->runid;
		$obj->result = true;
 
		return $json->encode($obj);
	}
?>
                                              

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