Don't link to Allstar stats if connected node is private or EchoLink

[wd5m]

Some of us may include EchoLink and private nodes in astdb to display info. The getAstInfo function in astapi/nodeInfo.php currently includes the URL to stats.allstarlink.org for all nodes found in astdb. Since there are no stats for private or EchoLink nodes, this should not add the URL for those nodes.

I modified astapi/nodeInfo.php as follows:

            // Link to ASL stats page
            if($nodeNum >= 2000 && $nodeNum < 3000000) {
                    $info = "<a href=\"http://stats.allstarlink.org/stats/$nodeNum\" target=\"stats\">$info</a>";
            }

David McAnally, WD5M