public function getCategory()
{
$post = Post::findOne($this->id);
foreach (explode(',', $post->category_id) as $value) {
$category = Category::findOne($value);
if (!empty($category)) {
$data[] = ['id' => $category->id, 'parent_id' => $category->parent_id, 'title' => $category->title, 'indent' => $this->getIndent($category->indent)];
}
}
return $data;
}
/**
* Renders the index view for the module
* @return string
*/
public function actionIndex()
{
$model = Post::find()->all();
return $this->render('index', ['model' => $model]);
}
public function actionIndex()
{
$dataProvider = new ActiveDataProvider(['query' => Post::find()->orderBy('id DESC'), 'pagination' => ['pageSize' => 10]]);
$this->view->title = 'Forum';
return $this->render('index', ['dataProvider' => $dataProvider]);
}
/**
* Finds the Post model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Post the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Post::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}