echo "],";
//Get layer groups as xml
$groups = $map->GetLayerGroups();
echo "groups:[";
$groupSep = '';
for ($i = 0; $i < $groups->GetCount(); $i++) {
$group = $groups->GetItem($i);
echo $groupSep . '{';
OutputGroupInfo($group);
echo '}';
$groupSep = ',';
}
echo "],";
//FiniteDisplayScales for tiled maps
echo "FiniteDisplayScales:[";
for ($i = 0; $i < $map->GetFiniteDisplayScaleCount(); $i++) {
if ($i > 0) {
echo ",";
}
echo $map->GetFiniteDisplayScaleAt($i);
}
echo "]";
echo "}";
} catch (MgException $e) {
echo "ERROR: " . $e->GetMessage() . "\n";
echo $e->GetDetails() . "\n";
echo $e->GetStackTrace() . "\n";
}
exit;
function buildScaleRanges($layer)
{
