public function testMarkerGroup()
{
$map = new StaticMap();
$map->setCenter(new Coordinate(59.93863, 30.31413));
$markerGroup = new MarkerGroup(new MarkerStyle());
$markerGroup->addMarker(new Marker(new Coordinate(59.93863, 30.31413), new MarkerStyle()));
$markerGroup->addMarker(new Marker(new Coordinate(59.93863, 30.31413), new MarkerStyle()));
$map->addMarker(new Marker(new Coordinate(54.93863, 32.31413), new MarkerStyle()));
$map->addMarker($markerGroup);
$urlGenerator = new UrlGenerator();
$url = $this->normalizeUrl($urlGenerator->generate($map));
$urlInfo = parse_url($url);
parse_str($urlInfo['query'], $queryParameters);
$this->assertEquals('size:mid|54.93863000,32.31413000', $queryParameters['markers'][0]);
$this->assertEquals('size:mid|59.93863000,30.31413000|59.93863000,30.31413000', $queryParameters['markers'][1]);
$this->assertEquals('59.93863000,30.31413000', $queryParameters['center']);
$this->assertEquals('8', $queryParameters['zoom']);
$this->assertEquals('600x300', $queryParameters['size']);
$this->assertEquals('roadmap', $queryParameters['maptype']);
}
public function generate(StaticMap $map)
{
$parameters = [];
$parameters['markers'] = [];
foreach ($map->getMarkers() as $marker) {
if ($marker instanceof MarkerGroup) {
$groupStyle = $this->buildMarkerStyleQuery($marker);
$groupLocations = [];
foreach ($marker->getMarkers() as $groupMarker) {
$groupLocations[] = $this->buildMarkerLocationQuery($groupMarker);
}
$parameters['markers'][] = $groupStyle . '|' . implode('|', $groupLocations);
} else {
$markerStyle = $this->buildMarkerStyleQuery($marker);
$markerLocation = $this->buildMarkerLocationQuery($marker);
$parameters['markers'][] = $markerStyle . '|' . $markerLocation;
}
}
if (($center = $map->getCenter()) !== null) {
$parameters['center'] = $center->getLatitude() . ',' . $center->getLongitude();
}
if ($map->isAutoScale()) {
$parameters['autoscale'] = 1;
} else {
$parameters['zoom'] = $map->getZoom();
}
if (($scale = $map->getScale()) !== null) {
$parameters['scale'] = $scale;
}
$parameters['size'] = $map->getSize()->getWidth() . 'x' . $map->getSize()->getHeight();
$parameters['maptype'] = $map->getType();
$parameters['key'] = $map->getKey();
$query = preg_replace('/%5B(?:[0-9]|[1-9][0-9]+)%5D=/', '=', http_build_query($parameters, '', '&'));
$query = str_replace('%2F', '/', $query);
$query = str_replace('%3A', ':', $query);
$query = str_replace('%7C', '|', $query);
$query = str_replace('%2C', ',', $query);
return self::GOOGLE_MAP_URL . '?' . $query;
}
/**
* Primary call to class that returns a google url to the custom static map
* @param $lat
* @param $lng
* @param string $setting
* @param array $override
* @return string
*/
public function getMap($lat, $lng, $setting = 'default', $override = array())
{
if ($setting == null) {
$setting = 'default';
}
$this->setMapConfig($setting, $override);
$map = new StaticMap();
$map->setZoom($this->config["zoom"]);
$map->setType($this->config["type"]);
$map->setSize(new MapSize($this->config["width"], $this->config["height"]));
$urlGenerator = new UrlGenerator();
$map->addMarker(new Marker(new Coordinate($lat, $lng), new MarkerStyle()));
return $urlGenerator->generate($map);
}
