/**
* 定义与tag表的关系
*/
public function getTag()
{
return $this->hasOne(Tag::className(), ['tag_id' => 'attr_value_text']);
}
/**
* 获取资讯的tag,此方法限用于本model中的afterFind()
*
* @param int $news_id 资讯id
* @return string 资讯tag用逗号隔开字符串
*/
protected function get_rel_tag($news_id)
{
$mPostAttrVal = new PostAttrVal();
$vals = $mPostAttrVal->getValues(['news_id' => $news_id, 'attr_id' => PostAttribute::TAG]);
$mTag = new Tag();
$tags = $mTag->getTagsBycond(['tag_id' => $vals]);
return implode(',', $tags);
}
/**
* 标签插件接口 返回标签json串
* @return json $tags 标签数组json串
*/
public function actionTags()
{
$mTag = new Tag();
$tags = $mTag->getTags();
$tags = ArrayHelper::getColumn($tags, 'tag_name');
$tags = json_encode($tags);
echo $tags;
}
/**
* Action Tag
* @param $id int 标签id
*/
public function actionTag($id, $page = 1)
{
//获取资讯列表信息
$pagesize = Post::PAGE_SIZE;
$start = ($page - 1) * $pagesize;
$mNewsMes = new Post();
$mNewsMessage = $mNewsMes->getTagnews($id, '', $pagesize, $start);
$count = $mNewsMes->getTagnews($id, "true");
$totalpage = ceil($count / $pagesize);
// $pages = new Pagination([
// 'totalCount' => $mNewsMessage->count(),
// 'pageSize' => Post::PAGE_SIZE
// ]);
// $mNewsMessage = $mNewsMessage->asArray()->all();
// 获取首页标签信息
$mTag = new Tag();
$tags = $mTag->getTags();
$condition = array('tag_id' => $id);
$tag_name = $mTag->getTagsBycond($condition);
$tag_result = $mTag->findOne($id);
$tag_des = isset($tag_result->tag_des) && $tag_result->tag_des ? $tag_result->tag_des : '让我们一起发现美丽与你共创美好的生活';
// 获取热门活动
$mPageBlock = new PageCustomBlock();
$slideOption['customId'] = PageCustomBlock::NEWS_PAGE_ACTIVITIES;
$activity = $mPageBlock->block($slideOption);
// 获取热门产品
$mProductStat = new IProductStat();
$HotProducts = $mProductStat->getHotProduct();
// 获取热门文章
$mPostStat = new PostAttrStat();
$HotArticles = $mPostStat->getHotArticle();
// 获取关注用户
$mFollow = new FollowTag();
$followUser = $mFollow->getFollowUser($id);
$follow = ['tag_follow' => false];
if ($user = Yii::$app->util->isLogin()) {
// 获取用户是否喜欢/Like
$mFollow = new Follow();
$follow['tag_follow'] = $mFollow->getUserTagFollow($id, $user['uid']);
}
return $this->render('tag', ['data' => $mNewsMessage, 'tags' => $tags, 'activity' => $activity, 'products' => $HotProducts, 'article' => $HotArticles, 'tag_name' => $tag_name[0], 'tag_des' => $tag_des, 'tag_id' => $id, 'follow_user' => $followUser, 'totalpage' => $totalpage, 'follow' => $follow]);
}
