function _init_dataspace(&$request)
 {
     parent::_init_dataspace($request);
     if (($parent_node_id = $this->dataspace->get('parent_node_id')) === null) {
         $parent_object_data =& $this->_load_parent_object_data();
         $this->dataspace->set('parent_node_id', $parent_object_data['node_id']);
     }
 }
 function form_edit_site_object_action()
 {
     parent::form_site_object_action();
     $this->_increase_version = $this->_define_increase_version_flag();
 }
 function form_delete_site_object_action($name = '', $merge_definition = array())
 {
     parent::form_site_object_action($name, $merge_definition);
 }
 function form_create_site_object_action($name = '', $merge_definition = array())
 {
     $this->indexer =& $this->_get_site_object_indexer();
     parent::form_site_object_action($name, $merge_definition);
 }
 function _init_dataspace()
 {
     parent::_init_dataspace();
     $this->_transfer_redirect_param();
 }