protected function Init() { $this->page = new Page(Request::GetData('page')); $selectedID = Request::GetData('selected'); $this->selected = $selectedID ? PageContent::Schema()->ByID($selectedID) : null; if (!$this->page->Exists()) { Response::Redirect(BackendRouter::ModuleUrl(new SiteList())); return true; } $this->area = new Area(Request::GetData('area')); if (!$this->area->Exists()) { $params = array('site' => $this->page->GetSite()->GetID()); Response::Redirect(BackendRouter::ModuleUrl(new PageTree(), $params)); return true; } $this->tree = new PageContentTreeProvider($this->page, $this->area); $this->pageContent = $this->tree->TopMost(); $this->hasContents = (bool) $this->pageContent; return parent::Init(); }
function Render() { $renderer = new ContentsRenderer($this->tree->TopMost(), $this->tree); return $renderer->Render(); }