/**
* 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.');
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Post::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'created_at' => $this->created_at, 'user_id' => $this->user_id, 'thread_id' => $this->thread_id]);
$query->andFilterWhere(['like', 'content', $this->content]);
return $dataProvider;
}
/**
* Deletes an existing Thread model.
* If deletion is successful, the browser will be redirected to the 'index' page.
* @param integer $id
* @return mixed
*/
public function actionDelete($id)
{
$model = $this->findModel($id);
$board_id = $model->board_id;
if ($model->user_id === Yii::$app->user->id || $model->board['user_id']) {
Post::deleteAll(['thread_id' => $model->id]);
$model->delete();
Yii::$app->getSession()->setFlash('success', 'Delete successfully.');
} else {
throw new ForbiddenHttpException('You are not allowed to perform this action.');
}
return $this->redirect(['/forum/board/view', 'id' => $board_id]);
}
/**
* Deletes an existing Thread model.
* If deletion is successful, the browser will be redirected to the 'index' page.
* @param integer $id
* @return mixed
*/
public function actionDelete($id)
{
$model = $this->findModel($id);
$board_id = $model->board_id;
Post::deleteAll(['thread_id' => $model->id]);
$model->delete();
Yii::$app->getSession()->setFlash('success', Yii::t('app', 'Deleted successfully.'));
return $this->redirect(['/forum/board/view', 'id' => $board_id]);
}
