/**
* Add a subclass to the currently selected class
* @throws Exception
*/
public function addSubClass()
{
if (!tao_helpers_Request::isAjax()) {
throw new Exception("wrong request mode");
}
$parent = new core_kernel_classes_Class($this->getRequestParameter('id'));
$clazz = $this->service->createSubClass($parent);
if (!is_null($clazz) && $clazz instanceof core_kernel_classes_Class) {
echo json_encode(array('label' => $clazz->getLabel(), 'uri' => tao_helpers_Uri::encode($clazz->getUri())));
}
}
