/**
* Handle the converter that does the actual work.
*
* @param $northing
* @param $easting
*
* @return array
*/
public static function lat_lon($northing, $easting)
{
// todo: evaluate accuracy of the results returned.
// We might later drop in another class do the actual translation.
$lat_lon_converter = new OSRef($easting, $northing);
$latlng = $lat_lon_converter->toLatLng();
$result = array('latitude' => $latlng->lat, 'longitude' => $latlng->lng);
return $result;
}
private function stopPointFromTimetable($timetableStopPoint)
{
$atcoCode = (string) $timetableStopPoint->AtcoCode;
$commonName = (string) $timetableStopPoint->Descriptor->CommonName;
$osRef = new OSRef((int) $timetableStopPoint->Place->Location->Easting, (int) $timetableStopPoint->Place->Location->Northing);
$latLng = $osRef->toLatLng();
$latLng->OSGB36ToWGS84();
$stopPoint = new \stdClass();
$stopPoint->name = $commonName;
$stopPoint->atcoCode = $atcoCode;
$stopPoint->longitude = $latLng->lng;
$stopPoint->latitude = $latLng->lat;
return $stopPoint;
}