public function run()
{
$tags = NewsTag::find()->language()->orderBy(['frequency' => SORT_DESC])->limit(10)->all();
if (!empty($tags)) {
return $this->render('NewsTags', ['tags' => $tags]);
} else {
return '';
}
}
public function actionView($name)
{
$tag = NewsTag::find()->language()->andWhere(['name' => $name])->one();
if (!$tag) {
throw new NotFoundHttpException();
}
$query = News::find()->active()->language()->tag($tag);
$pages = new Pagination(['totalCount' => $query->count(), 'defaultPageSize' => Yii::t('f/news', 'defaultPageSize'), 'forcePageParam' => false]);
$news = $query->order()->offset($pages->offset)->limit($pages->limit)->all();
return $this->render('view', ['tag' => $tag, 'news' => $news, 'pages' => $pages]);
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = NewsTag::find();
$query->language();
$query->orderBy(['name' => SORT_ASC]);
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['like', 'name', $this->name]);
return $dataProvider;
}
/**
* Tag list
* @return array
*/
public function actionTagsList($query)
{
$items = [];
if ($query) {
$models = NewsTag::find([['like', 'name', $query]])->with('translations')->all();
foreach ($models as $model) {
$items[] = ['id' => $model->id, 'name' => $model->name];
}
Yii::$app->response->format = Response::FORMAT_JSON;
}
return $items;
}
