/**
* Renders the map javascript kml layer
*
* @param Ivory\GoogleMapBundle\Model\Layers\KMLLayer $kmlLayer The KML layer
* @param Ivory\GoogleMapBundle\Model\Map $map The map
*/
public function render(KMLLayer $kmlLayer, Map $map)
{
$kmlLayerOptions = $kmlLayer->getOptions();
$kmlLayerJSONOptions = sprintf('{"map":%s', $map->getJavascriptVariable());
if (!empty($kmlLayerOptions)) {
$kmlLayerJSONOptions .= ',' . substr(json_encode($kmlLayerOptions), 1);
} else {
$kmlLayerJSONOptions .= '}';
}
return sprintf('var %s = new google.maps.KmlLayer("%s", %s);' . PHP_EOL, $kmlLayer->getJavascriptVariable(), $kmlLayer->getUrl(), $kmlLayerJSONOptions);
}
