/** * Renders the map javascript encoded polylines * * @param Ivory\GoogleMapBundle\Model\Map $map * @return string HTML output */ public function renderEncodedPolylines(Map $map) { $html = array(); foreach ($map->getEncodedPolylines() as $encodedPolyline) { $html[] = $this->encodedPolylineHelper->render($encodedPolyline, $map); } return implode('', $html); }