public function actionView($slug)
{
$commentForm = new Comment();
if ($commentForm->load(Yii::$app->request->post())) {
if ($commentForm->save()) {
Yii::$app->session->setFlash('success', '评论发表成功');
} else {
Yii::$app->session->setFlash('error', '评论发表失败');
}
}
return $this->render('view', ['article' => Page::getInstance()->getBySlug($slug), 'commentForm' => $commentForm]);
}
<div class="wrap">
<?php
NavBar::begin(['brandLabel' => '<i class="glyphicon glyphicon-home"></i>', 'brandUrl' => Yii::$app->homeUrl, 'options' => ['class' => 'navbar-default navbar-fixed-top']]);
$menuLeftItems = [];
if ($categorys = \common\helpers\Category::getInstance()->getTree(0, ['id', 'name', 'parent_id', 'slug'])) {
foreach ($categorys as $category) {
$item = ['label' => $category['name'], 'url' => ['/category/view', 'slug' => $category['slug']]];
if (!empty($category['_childs'])) {
foreach ($category['_childs'] as $child) {
$item['items'][] = ['label' => $child['name'], 'url' => ['/category/view', 'slug' => $child['slug']]];
}
}
$menuLeftItems[] = $item;
}
}
if ($pages = \common\helpers\Page::getInstance()->getList(['id', 'title', 'slug'], [], 10, 1)['data']) {
foreach ($pages as $page) {
$menuLeftItems[] = ['label' => $page['title'], 'url' => ['/page/view', 'slug' => $page['slug']]];
}
}
$menuRightItems = [];
if (Yii::$app->user->isGuest) {
// $menuRightItems[] = ['label' => 'Signup', 'url' => ['/site/signup']];
$menuRightItems[] = ['label' => 'Login', 'url' => ['/site/login']];
} else {
$menuRightItems[] = ['label' => 'Logout (' . Yii::$app->user->identity->nickname . ')', 'url' => ['/site/logout'], 'linkOptions' => ['data-method' => 'post']];
}
echo Nav::widget(['options' => ['class' => 'navbar-nav navbar-left'], 'activateParents' => true, 'items' => $menuLeftItems]);
echo Nav::widget(['options' => ['class' => 'navbar-nav navbar-right'], 'items' => $menuRightItems]);
NavBar::end();
?>
