您是否使用任何GoogleMaps Api PHP包装类/ libarary /脚本来绘制地图？

I want to display google maps (mutliple markers etc) and just found that there is one paid solution "GMap 2.3" for PHP. I was looking for an open source solution. Do you guys code using Google Maps API functions or use any wrapper script? What are some good links for this?I want to display google maps (mutliple markers