Small utility function to get a direction rendered on a Google Static Maps from an array of locations. Developed for and used by our website Nabuco.
include "static-map-direction.php"
$origin = "45.291002,-0.868131";
$destination = "44.683159,-0.405704";
$waypoints = array(
"44.8765065,-0.4444849",
"44.8843778,-0.1368667"
);
$map_url = getStaticGmapURLForDirection($origin, $destination, $waypoints);
echo '<img src="'.$map_url.'"/>';