function createBusEntries(&$pos, &$label, &$type, &$url, &$icon, $q, $cats)
{
$data = getBusStops($q);
foreach ($data as $point) {
if (!visibleCategory($point['icon'], $cats)) {
continue;
}
$point['icon'] = str_replace("http://google-maps-icons.googlecode.com/files/bus.png", "http://opendatamap.ecs.soton.ac.uk/resources/busicon.php", $point['icon']);
$pos[$point['pos']]++;
if (preg_match('/' . $q . '/i', $point['label'])) {
$label[$point['label']]++;
}
$type[$point['label']] = "bus-route";
if (preg_match('/' . $q . '/i', $point['poslabel'])) {
$routes[$point['poslabel']][] = $point['label'];
$label[$point['poslabel']] += 10;
$type[$point['poslabel']] = "bus-stop";
$url[$point['poslabel']] = $point['pos'];
$icon[$point['poslabel']] = $point['icon'] . '?r=' . implode('/', $routes[$point['poslabel']]);
}
}
}
$connected = mysql_query($getdb);
if (!$connected) {
die('Could not connect to database: ' . mysql_error());
}
// Perform query
$result = mysql_query($query);
if (!$result) {
die('Could not run query: ' . mysql_error());
}
// Get results
while ($row = mysql_fetch_assoc($result)) {
$routes[] = $row['bus_number'];
}
// Return results
return $routes;
}
/******************
* Handle Request *
******************/
if (isset($_GET['request'])) {
switch ($_GET['request']) {
case 'stops':
echo serialize(getBusStops());
break;
case 'routes':
if (isset($_GET['arg'])) {
echo serialize(getBusRoutes($_GET['arg']));
}
break;
}
}
