public function actionBycategory($category_id)
{
$cat = new Category();
$model = $cat->findOne($category_id);
$category_title = $model->name;
$dataProvider = new ActiveDataProvider(['query' => Post::find()->where(['status' => 1, 'category_id' => $category_id])->with('category')->orderBy('created_at DESC'), 'pagination' => ['pageSize' => 10]]);
return $this->render('categoryindex', ['listDataProvider' => $dataProvider, 'category_title' => $category_title]);
}
/**
* Lists all Post models.
* @return mixed
*/
public function actionIndex()
{
$allPost = Post::find();
if ($allPost) {
$pages = new Pagination(['totalCount' => $allPost->count(), 'pageSize' => 3]);
$posts = $allPost->offset($pages->offset)->limit($pages->limit)->all();
return $this->render('index', ['posts' => $posts, 'pages' => $pages]);
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Post::find();
$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(['id' => $this->id, 'category_id' => $this->category_id]);
$query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'text', $this->text])->andFilterWhere(['like', 'description', $this->description]);
return $dataProvider;
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Post::find();
$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(['id' => $this->id, 'user_id' => $this->user_id, 'category_id' => $this->category_id, 'status' => $this->status, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
$query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'content', $this->content]);
return $dataProvider;
}
/**
* Возвращает количество опубликованых постов в категории
* @param $id
* @return integer
*/
public function getCountPosts($id)
{
$count = Post::find()->select(['COUNT(*) AS cnt'])->where(['category_id' => $id, 'publish_status' => Post::STATUS_PUBLISH])->count();
return $count;
}
/**
* Возвращает архивные посты с пагинацией
* @param $archive
* @return array
*/
public function getArchivePosts($archive = null)
{
$query = Post::find()->where(['publish_status' => self::STATUS_ARCHIVE])->orderBy(['id' => SORT_DESC]);
// Сортировать по id
$query->andFilterWhere(['>=', 'created_at', strtotime($archive . '-01 00:00:00') ? strtotime($archive . '-01 00:00:00') : null])->andFilterWhere(['<=', 'created_at', strtotime($archive . '-31 23:59:59') ? strtotime($archive . '-31 23:59:59') : null]);
$countQuery = clone $query;
$pages = new Pagination(['totalCount' => $countQuery->count(), 'defaultPageSize' => \Yii::$app->getModule('blog')->pageSize]);
$posts = $query->offset($pages->offset)->limit($pages->limit)->all();
return ['posts' => $posts, 'pages' => $pages];
}
public function actionIndex()
{
$models = Post::find()->all();
return $this->render('index', ['models' => $models]);
}
