public function get($f3)
{
global $smarty;
// 首先做参数合法性验证
$validator = new Validator($f3->get('GET'));
$article_id = $validator->required('文章id不能为空')->digits('文章id非法')->min(1, true, '文章id非法')->validate('article_id');
if (!$this->validate($validator)) {
goto out_fail;
}
// 生成 smarty 的缓存 id
$smartyCacheId = 'Article|' . $article_id . '|View';
// 开启并设置 smarty 缓存时间
enableSmartyCache(true, bzf_get_option_value('smarty_cache_time_article_view'));
if ($smarty->isCached('article_view.tpl', $smartyCacheId)) {
goto out_display;
}
// 查询文章信息
$articleService = new ArticleBasicService();
$articleInfo = $articleService->loadArticleById($article_id);
// 文章不存在，退出
if ($articleInfo->isEmpty() || !$articleInfo->is_open) {
$this->addFlashMessage('文章 [' . $article_id . '] 不存在');
goto out_fail;
}
// 设置文章页面的 SEO 信息
$smarty->assign('seo_title', $articleInfo['title'] . ',' . $f3->get('sysConfig[site_name]'));
$smarty->assign('seo_description', $articleInfo['description']);
$smarty->assign('seo_keywords', $articleInfo['seo_keyword']);
// 给模板赋值
$smarty->assign('articleInfo', $articleInfo);
out_display:
$smarty->display('article_view.tpl', $smartyCacheId);
return;
out_fail:
// 失败从这里返回
RouteHelper::reRoute($this, '/');
// 返回首页
}
public function Create($f3)
{
// 权限检查
$this->requirePrivilege('manage_article_article_edit');
global $smarty;
$articleService = new ArticleService();
$article = $articleService->loadArticleById(0);
$smarty->assign('article', $article->toArray());
$smarty->display('article_article_create.tpl');
}
