/**
* 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);
}
