/**
* Page 404
*
* @return string|boolean
*/
public function __invoke()
{
$language = LocalizationService::getCurrentLocalization()['language'];
$page404 = false;
// get a custom 404 page's url
if (true === DisableSiteUtility::isAllowedViewSite() && false !== ($page404 = $this->getView()->pageUrl(self::CUSTOM_404_PAGE, [], $language, true))) {
$userRole = UserIdentityService::getCurrentUserIdentity()['role'];
if (false == ($pageInfo = $this->getModel()->getActivePageInfo(self::CUSTOM_404_PAGE, $userRole, $language))) {
return false;
}
// fire the page show event
PageEvent::firePageShowEvent($pageInfo['slug'], $language);
// check for redirect
if ($pageInfo['redirect_url']) {
$response = ServiceLocatorService::getServiceLocator()->get('Response');
$response->getHeaders()->addHeaderLine('Location', $pageInfo['redirect_url']);
$response->setStatusCode(Response::STATUS_CODE_301);
$response->sendHeaders();
return false;
}
// get the page's breadcrumb
$breadcrumb = $this->getModel()->getActivePageParents($pageInfo['left_key'], $pageInfo['right_key'], $userRole, $language);
return $this->getView()->partial($this->getModel()->getLayoutPath() . $pageInfo['layout'], ['page' => $pageInfo, 'breadcrumb' => $breadcrumb]);
}
return $page404;
}
/**
* Index page
*/
public function indexAction()
{
$receivedPath = $this->getReceivedPath();
$pageName = end($receivedPath);
// get current user's role and current site's language
$userRole = $this->userIdentity()['role'];
$language = $this->localization()['language'];
// get a page info
if (!$pageName || false == ($pageInfo = $this->getModel()->getActivePageInfo($pageName, $userRole, $language))) {
return $this->createHttpNotFoundModel($this->getResponse());
}
// get the page's parents
$pageParents = $pageInfo['level'] > 1 ? $this->getModel()->getActivePageParents($pageInfo['left_key'], $pageInfo['right_key'], $userRole, $language, false) : [$pageInfo];
// get the page's breadcrumb
if (false === ($breadcrumb = $this->getPageBreadcrumb($pageParents, $pageInfo['level'] > 1))) {
return $this->createHttpNotFoundModel($this->getResponse());
}
// show a disabled site message
if (true !== DisableSiteUtility::isAllowedViewSite()) {
$this->getResponse()->setStatusCode(Response::STATUS_CODE_503);
// set the page variables
$viewModel = new ViewModel(['message' => $this->applicationSetting('application_disable_site_message')]);
$viewModel->setTemplate($this->getModel()->getLayoutPath() . 'layout-disabled-site');
$this->layout('layout/blank');
return $viewModel;
}
// fire the page show event
PageEvent::firePageShowEvent($pageInfo['slug'], $language);
// check for redirect
if ($pageInfo['redirect_url']) {
$response = $this->redirect()->toUrl($pageInfo['redirect_url']);
$response->setStatusCode(Response::STATUS_CODE_301);
return $response;
}
$request = $this->getRequest();
$widgetConnectionId = $this->params()->fromQuery('widget_connection', null);
$widgetPosition = $this->params()->fromQuery('widget_position', null);
PageService::setCurrentPage($pageInfo);
// get only a specific widget info
if ($request->isXmlHttpRequest() && null !== $widgetConnectionId && null !== $widgetPosition) {
// set the page variables
$viewModel = new ViewModel(['page' => $pageInfo, 'widget_connection' => $widgetConnectionId, 'widget_position' => $widgetPosition]);
// set a custom page layout
$viewModel->setTerminal(true)->setTemplate($this->getModel()->getLayoutPath() . 'layout-ajax');
return $viewModel;
}
// passing the current page info to the layout
$this->layout()->setVariable('page', $pageInfo);
// set the page variables
$viewModel = new ViewModel(['page' => $pageInfo, 'breadcrumb' => $breadcrumb]);
// set a custom page layout
$viewModel->setTemplate($this->getModel()->getLayoutPath() . $pageInfo['layout']);
return $viewModel;
}
