/**
* Renders the polygon
*
* @param Ivory\GoogleMapBundle\Model\Overlays\Polygon $polygon
* @param Ivory\GoogleMapBundle\Model\Map $map
* @return string HTML output
*/
public function render(Polygon $polygon, Map $map)
{
$polygonOptions = $polygon->getOptions();
$polygonCoordinates = array();
foreach ($polygon->getCoordinates() as $coordinate) {
$polygonCoordinates[] = $this->coordinateHelper->render($coordinate);
}
$polygonJSONOptions = sprintf('{"map":%s,"paths":%s', $map->getJavascriptVariable(), '[' . implode(',', $polygonCoordinates) . ']');
if (!empty($polygonOptions)) {
$polygonJSONOptions .= ',' . substr(json_encode($polygonOptions), 1);
} else {
$polygonJSONOptions .= '}';
}
return sprintf('var %s = new google.maps.Polygon(%s);' . PHP_EOL, $polygon->getJavascriptVariable(), $polygonJSONOptions);
}
