public function init(Website $website, Request $request) { $this->installedWidgets = $website->getWidgets(); $widgetRepo = new WidgetRepository($website); $widgetId = $request->getParamInt(0); if ($widgetId === 0) { // New widget $this->placedWidget = $this->getNewWidget($website, $request); } else { $this->placedWidget = $widgetRepo->getPlacedWidget($widgetId); } if ($request->hasRequestValue("submit") && Validate::requestToken($request)) { // Use incoming data $widgetDefinition = $this->installedWidgets->getDefinition($this->placedWidget); $data = $widgetDefinition->parseData($website, $widgetId); $this->placedWidget->setData($data); if ($this->isValid($data)) { // Save widget $widgetRepo->savePlacedWidget($this->placedWidget); $this->addSaveMessage($this->placedWidget, $website->getText()); } } $this->requestToken = RequestToken::generateNew(); $this->requestToken->saveToSession(); }
private function moveWidget(WidgetRepository $repo, $moveUp) { $delta = $moveUp ? -1 : 1; $documentId = $this->placedWidget->getDocumentId(); $allWidgetsInDocument = array_values($repo->getWidgetsInDocumentWithId($documentId)); $iterationStartPos = $moveUp ? 1 : 0; $iterationEndPos = $moveUp ? count($allWidgetsInDocument) : count($allWidgetsInDocument) - 1; $madeChanges = false; for ($i = $iterationStartPos; $i < $iterationEndPos; $i++) { $placedWidget = $allWidgetsInDocument[$i]; if ($this->placedWidget->getId() == $placedWidget->getId()) { // Swap // Moving up: place widget above here, then place desired // widget in the (now free) slot above // Moving down: place widget below here, then place desired // widget in the (now free) slot below $allWidgetsInDocument[$i] = $allWidgetsInDocument[$i + $delta]; $allWidgetsInDocument[$i + $delta] = $this->placedWidget; $madeChanges = true; break; } } if ($madeChanges) { for ($i = 0; $i < count($allWidgetsInDocument); $i++) { $placedWidget = $allWidgetsInDocument[$i]; $placedWidget->setPriority(count($allWidgetsInDocument) - $i); $repo->savePlacedWidget($placedWidget); } } }