function mapLocation($locations, $stations)
{
global $location_marker, $default_zoom, $center_lng, $center_lat;
// more than one location found
if (count($locations) > 1) {
echo "map.setCenter(new GLatLng({$center_lat},{$center_lng}), {$default_zoom});\n";
foreach ($locations as $location) {
markLocation($location, $location_marker, "point");
}
} else {
if (count($locations) == 1) {
markLocation($locations[0], $location_marker, "loc_point");
echo "map.setCenter(loc_point, {$default_zoom});\n";
foreach ($stations as $station) {
echo "var points = [];\n";
echo "points.push(loc_point);\n";
markStation($station->marker);
echo "points.push(point);\n";
echo "map.addOverlay(new GPolyline(points));\n";
}
} else {
echo "map.setCenter(new GLatLng({$center_lat},{$center_lng}), {$default_zoom});";
}
}
}
if ($debug) {
echo "//start location:\n//";
$start_location->printInfo();
echo "\n//end location:\n//";
$end_location->printInfo();
echo "\n";
}
markLocation($start_location, $start_marker_img, "start");
if (is_array($cpath) && !is_null($path)) {
//plot ending point
markLocation($end_location, $end_marker_img, "end");
mapStations($start_stations, "start");
mapStations($end_stations, "end");
mapPath($path->path, $cpath);
} else {
if (is_string($cpath) && $cpath == "walk") {
//plot ending point
markLocation($end_location, $end_marker_img, "end");
}
}
} else {
for ($i = 0; $i < count($starts); $i++) {
markLocation($starts[$i], $start_marker_img, "start" . $i);
}
for ($i = 0; $i < count($ends); $i++) {
markLocation($ends[$i], $end_marker_img, "end" . $i);
}
}
}
}
}
mapPath($path->path, $cpath);
}
// mark marker
markMarker($start_marker, $start_marker_img, "start");
markMarker($end_marker, $end_marker_img, "end");
// center on start
$lng = $start_marker->getLng();
$lat = $start_marker->getLat();
echo "map.setCenter(new GLatLng({$lat},{$lng}), {$default_zoom});\n";
} else {
if ($_GET['type'] == 'dir') {
// plot starting point
markLocation($starts[0], $start_marker_img, "start");
if ($cpath != "same") {
//plot ending point
markLocation($ends[0], $end_marker_img, "end");
if ($cpath != "walk") {
if ($path != null) {
mapStations($start_stations, "start");
mapStations($end_stations, "end");
mapPath($path->path, $cpath);
}
}
}
}
}
}
?>
//]]>
</script>
</body>
