+$classes = $ext->getClasses();
+usort($classes, function($a,$b) {
+ $cmp = strcmp($a->getNamespaceName(), $b->getNamespaceName());
+ if (!$cmp) {
+ $cmp = strcmp($a->getShortName(), $b->getShortName());
+ }
+ return $cmp;
+ }
+);
+
+foreach ($classes as $class) {