public function subcategory($category_id) { $view = $this->__common(new View(SubCategoryView)); $view->title = 'Craiglist | ' . 'SubCategories'; $view->isLoggedIn = Authentification::isLoggedIn(); $model = new CategoryModel(); $view->category = $category_id; $view->subcategories = $model->getSubCategories($category_id); $view->subcat_number = count($view->subcategories); print $view->display(); }