newznab-tmux-NNTmux/public/admin/category-list.php

<?php

require_once dirname(__DIR__).DIRECTORY_SEPARATOR.'smarty.php';

use nntmux\Category;

$page = new AdminPage();

$category = new Category();

$page->title = 'Category List';

$categorylist = $category->getFlat();

$page->smarty->assign('categorylist', $categorylist);

$page->content = $page->smarty->fetch('category-list.tpl');
$page->render();