protected function BeforeInit() { $this->layout = Layout::Schema()->ByID(Request::GetData('layout')); if (!$this->layout) { //TODO: Message Response::Redirect($this->BackLink()); } $this->file = PathUtil::LayoutTemplate($this->layout); if (!File::Exists($this->file)) { //TODO: Message Response::Redirect($this->BackLink()); } $this->contents = File::GetContents($this->file); return parent::BeforeInit(); }
/** * Gets the layout that is requested to be removed * @return Layout The removal layout */ protected function RemovalObject() { $id = Request::PostData('delete'); return $id ? Layout::Schema()->ByID($id) : null; }
/** * Adds the layout field to the form */ private function AddLayoutField() { $name = 'Layout'; $select = new Select($name); if ($this->page->Exists()) { $select->SetValue($this->page->GetLayout()->GetID()); } $select->AddOption('', Trans('Core.PleaseSelect')); $sql = Access::SqlBuilder(); $tbl = Layout::Schema()->Table(); $order = $sql->OrderList($sql->OrderAsc($tbl->Field('Name'))); $layouts = Layout::Schema()->Fetch(false, null, $order); foreach ($layouts as $layout) { $select->AddOption($layout->GetID(), $layout->GetName()); } $this->AddField($select); $this->SetRequired($name); }