Inheritance: extends Publication\Model\Publication
 public function lastNews($limit = 5)
 {
     $publicationHelper = new PublicationHelper();
     $fields = $publicationHelper->translateFieldsSubQuery();
     $columns = ['p.*', 't_slug' => 't.slug'];
     $columns = array_merge($columns, $fields);
     $qb = $this->modelsManager->createBuilder()->columns($columns)->addFrom('Publication\\Model\\Publication', 'p')->leftJoin('Publication\\Model\\Type', null, 't')->andWhere('t.slug = :type:', ['type' => 'news'])->andWhere('p.date <= NOW()')->orderBy('p.date DESC')->limit($limit);
     $entries = $qb->getQuery()->execute();
     $this->widgetPartial('widget/last-news', ['entries' => $entries]);
 }
 public function publicationAction()
 {
     $slug = $this->dispatcher->getParam('slug', 'string');
     $type = $this->dispatcher->getParam('type', 'string');
     $publicationHelper = new PublicationHelper();
     $publicationResult = $publicationHelper->publicationBySlug($slug);
     if (!$publicationResult) {
         throw new Exception("Publication '{$slug}.html' not found");
     }
     if ($publicationResult->p->getTypeSlug() != $type) {
         throw new Exception("Publication type <> {$type}");
     }
     $this->helper->title()->append($publicationResult->meta_title);
     $this->helper->meta()->set('description', $publicationResult->meta_description);
     $this->helper->meta()->set('keywords', $publicationResult->meta_keywords);
     $this->helper->menu->setActive($type);
     $this->view->publicationResult = $publicationResult;
 }