/**
* Get the category Model for a specific ID.
*
* Inside the Cat Object you can then retrieve its articles:
*
* ```php
* foreach ($model->articles as $item) {
*
* }
* ```
*
* or customize the where query:
*
* ```php
* foreach ($model->getArticles()->where(['timestamp', time())->all() as $item) {
*
* }
* ```
*
* @param integer $categoryId
* @return \yii\web\Response|string
*/
public function actionCategory($categoryId)
{
$model = Cat::findOne($categoryId);
if (!$model) {
return $this->goHome();
}
$provider = new ActiveDataProvider(['query' => $model->getArticles()]);
return $this->render('category', ['model' => $model, 'provider' => $provider]);
}
public function getCategoryName()
{
$catModel = Cat::find()->where(['id' => $this->cat_id])->one();
return $catModel->title;
}