public function beforeSave($insert)
{
if (!parent::beforeSave($insert)) {
return false;
}
if ($insert) {
$this->create_time = time();
$this->ip = XUtils::getClientIP();
$this->user_agent = Yii::$app->request->userAgent;
}
$this->ip = htmlspecialchars($this->ip);
$this->user_agent = htmlspecialchars($this->user_agent);
$this->type = htmlspecialchars($this->type);
$this->action = htmlspecialchars($this->action);
$this->result = htmlspecialchars($this->result);
$this->detail = htmlspecialchars($this->detail);
return true;
}
public function actionIndex()
{
$server['serverSoft'] = $_SERVER['SERVER_SOFTWARE'];
$server['serverOs'] = PHP_OS;
$server['phpVersion'] = PHP_VERSION;
$server['fileupload'] = ini_get('file_uploads') ? ini_get('upload_max_filesize') : '禁止上传';
$server['serverUri'] = $_SERVER['SERVER_NAME'];
$server['maxExcuteTime'] = ini_get('max_execution_time') . ' 秒';
$server['maxExcuteMemory'] = ini_get('memory_limit');
$server['excuteUseMemory'] = function_exists('memory_get_usage') ? XUtils::dataFormat(memory_get_usage()) : '未知';
$dbsize = 0;
$connection = Yii::$app->db;
$sql = "SHOW TABLE STATUS LIKE '{$connection->tablePrefix}%'";
$command = $connection->createCommand($sql)->queryAll();
foreach ($command as $table) {
$dbsize += $table['Data_length'] + $table['Index_length'];
}
$mysqlVersion = $connection->createCommand("SELECT version() AS version")->queryAll();
$server['mysqlVersion'] = $mysqlVersion[0]['version'];
$server['dbsize'] = $dbsize ? XUtils::dataFormat($dbsize) : '未知';
return $this->render('index', ['server' => $server]);
}
<em class="glyphicon glyphicon-new-window"></em><span>阅读全文</span>
</a></div>
</div>
<footer class="entry-footer row">
<span><i class="glyphicon glyphicon-user"></i>
<a href="<?php
echo Url::toRoute(['user/alias', 'name' => $post->author_name]);
?>
"><?php
echo $post->author_name;
?>
</a>
</span>
<span><i class="glyphicon glyphicon-time"></i>
<?php
echo XUtils::XDateFormatter($post->post_time);
?>
</span>
<span>
<i class="glyphicon glyphicon-eye-open"></i>
<?php
echo $post->view_count;
?>
浏览
</span>
<span>
<a href="<?php
echo $post->getUrl();
?>
#comments">
<span class="badge"><?php
/**
* 获取最近的 {$limit} 条评论
* @param int $limit
* @param bool|false $refresh
* @param int $size
* @return array|mixed|null
*/
public static function getRecentComments($limit = 10, $refresh = false, $size = 40)
{
$cache_key = '__recentComments';
$limit = intval($limit) ? intval($limit) : 10;
if ($refresh) {
$comments = null;
} else {
$comments = Yii::$app->cache->get($cache_key);
}
if (empty($comments)) {
/* @var self[] $post_comments */
$post_comments = self::find()->with('post')->limit($limit)->all();
$ids = $avatars = $urls = array();
foreach ($post_comments as $comment) {
$ids[$comment->pid] = $comment->pid;
if (!isset($avatars[$comment->id])) {
$avatars[$comment->id] = XUtils::getAvatar($comment->email, $size);
}
}
foreach ($post_comments as $comment) {
$comments[] = ['id' => $comment->id, 'author' => $comment->author, 'author_url' => $comment->url, 'pid' => $comment->pid, 'post_url' => $comment->post->getUrl(true), 'content' => $comment->content, 'create_time' => $comment->create_time, 'email' => $comment->email, 'avatar' => $avatars[$comment->id], 'title' => $comment->post ? $comment->post->title : ''];
}
$dp = new DbDependency();
$dp->sql = (new Query())->select('MAX(update_time)')->from(self::tableName())->createCommand()->rawSql;
Yii::$app->cache->set($cache_key, $comments, 3600, $dp);
}
return $comments;
}
/**
* 保存前校验补充数据
* @param bool $insert
* @return bool
* @throws \yii\base\Exception
* @throws \yii\base\InvalidConfigException
*/
public function beforeSave($insert)
{
if (!parent::beforeSave($insert)) {
return false;
}
if ($this->isNewRecord) {
$this->register_time = time();
$this->register_ip = XUtils::getClientIP();
$this->auth_key = Yii::$app->security->generateRandomKey();
}
//注册黑名单
if (in_array($this->username, $this->nameBlackList) || in_array($this->nickname, $this->nameBlackList)) {
$this->{$this}->addError('username', '该用户名不能被注册！');
}
if (in_array($this->scenario, array(self::SCENARIO_REGISTER, self::SCENARIO_MODIFY_PWD))) {
$this->password = $this->hashPassword($this->password);
}
$this->info = HtmlPurifier::process($this->info, ['HTML.ForbiddenElements' => ['a']]);
//管理员更改用户数据不修改活动时间
if ($this->scenario !== self::SCENARIO_MANAGE) {
$this->active_time = time();
}
$this->update_time = time();
return true;
}
/**
* 自动填写create_time、post_time、update_time
* 新 Post 自动填写作者ID和作者的昵称
* 自动填写最终修改人（name和id）
* @see CActiveRecord::beforeSave()
* @param bool $insert
* @return bool
*/
public function beforeSave($insert)
{
if (!parent::beforeSave($insert)) {
return false;
}
$this->comment_count = intval($this->comment_count);
//创建新Post
if ($insert) {
$this->create_time = $this->update_time = time();
$this->ext_info = null;
}
//编辑状态记录信息
if (in_array($this->scenario, [self::SCENARIO_EDIT, self::SCENARIO_MANAGE])) {
$this->ext_info = is_array($this->ext_info) ? serialize($this->ext_info) : null;
$this->update_time = time();
}
//修改保存状态，处理发布时间
if ($this->status != self::STATUS_PUBLISHED && $this->status != self::STATUS_HIDDEN) {
$this->post_time = null;
} else {
if (empty($this->post_time)) {
$this->post_time = time();
} elseif (!is_numeric($this->post_time)) {
$this->post_time = strtotime($this->post_time);
}
}
if ($this->status != self::STATUS_HIDDEN) {
$this->password = null;
}
//title安全修正，并生成文章URL别名
$this->title = htmlspecialchars($this->title);
if (!$this->alias) {
$this->alias = $this->title;
}
$this->alias = str_replace([' ', '%'], ['-'], trim($this->alias));
$this->alias = strip_tags($this->alias);
$this->alias = htmlspecialchars($this->alias);
//alias唯一性校验
if (self::find()->where(['alias' => $this->alias])->exists()) {
$this->addError('alias', '访问别名不能重复!');
return false;
}
//生成并处理excerpt
if (!$this->excerpt) {
if ($this->status == self::STATUS_PUBLISHED) {
$this->excerpt = strip_tags($this->excerpt, '<p><ul><li><strong>');
$this->excerpt = XUtils::strimwidthWithTag($this->content, 0, 350, '...');
}
}
$this->excerpt = str_replace(['<p></p>', '<p><br /></p>'], '', $this->excerpt);
//处理封面图片
if ($this->cover) {
//TODO 验证cover
} else {
$this->cover = $this->getCoverImage();
}
//处理并生成tags
$tags_array = array_unique(explode(',', str_replace([' ', '，'], ',', $this->tags)));
foreach ($tags_array as $key => $tag) {
if (preg_match('/^[0-9a-zA-Z_\\x{4e00}-\\x{9fa5}]+$/u', $tag)) {
$tags_array[$key] = $tag;
} else {
unset($tags_array[$key]);
}
}
$this->tags = implode(',', $tags_array);
return true;
}
use app\components\XUtils;
use app\models\User;
use app\modules\admin\widgets\Menu;
/**
* @var View $this
* @var User $current_user
*/
$current_url = Url::current();
$current_user = Yii::$app->user->identity;
?>
<aside class="main-sidebar">
<section class="sidebar">
<div class="user-panel">
<div class="pull-left image">
<img src="<?php
echo XUtils::getAvatar($current_user->email);
?>
" class="img-circle" alt="<?php
echo $current_user->nickname;
?>
">
</div>
<div class="pull-left info">
<p><?php
echo $current_user->nickname;
?>
</p>
<a href="#"><i class="fa fa-circle text-success"></i> Online</a>
</div>
</div>
<?php
