/** * Render a navigation using the navigation code as the fetch criteria * * @param Request $request The Request * @param string $code The navigation code * @param int $maxLevel The level maximum limit, this is the rendering loop level limit, not the section entity level * @param bool $exploded When false only the currently selected tree path is displayed * @param string $template Force the template code to use * @param array $attr Array of attribure to add to the element (Ex. id="aaa" class="bbb") * * @return Response * * @throws \Exception */ public function byCodeAction(Request $request, $code, $maxLevel = 10, $exploded = false, $template = '', $attr = array()) { // Cache $response = new Response(); $response->setPublic(); $sectionLastUpdate = $this->sectionRepository->findLastUpdate(); $sectionNavigationLastUpdate = $this->sectionNavigationRepository->findLastUpdate(); $response->setEtag($sectionLastUpdate . $sectionNavigationLastUpdate); if ($response->isNotModified($request)) { return $response; } // Rebuild the cache $app_id = $this->getApp()->getId(); $navigation = $this->navigationRepository->findOneByCodeAndApp($code, $app_id); if (false == $navigation) { throw new \Exception('Can\'t find a navigation entity using code "' . $code . '"'); } $sections = $this->sectionRepository->findByNavigationAndApp($navigation->getId(), $app_id); $template = $template ? '_' . $template : ''; $navigationBuilder = $this->get('unifik_system.navigation_builder'); $navigationBuilder->setElements($sections, true, $maxLevel); $navigationBuilder->setSelectedElement($this->getCore()->getSection()); $navigationBuilder->build(); $elements = $navigationBuilder->getElements(); return $this->render('UnifikSystemBundle:Frontend/Navigation:by_code' . $template . '.html.twig', array('code' => $code, 'sections' => $elements, 'maxLevel' => $maxLevel, 'currentSection' => $this->getSection(), 'attr' => $attr, 'exploded' => $exploded), $response); }