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