/**
* Creates a new Carpeta model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Carpeta();
$imagen = new Imagen();
$imagen->load(Yii::$app->request->post());
if ($model->load(Yii::$app->request->post())) {
$model->save();
$imagen->imagen = UploadedFile::getInstance($imagen, 'imagen');
$imagen->dir = 'imagenes/' . $model->nombre . $imagen->imagen->baseName . '.' . $imagen->imagen->extension;
$model->link("idPerfil", Yii::$app->user->identity->idPerfil);
$imagen->save();
$imagen->link('idCarpeta', $model);
$imagen->imagen->saveAs($imagen->dir);
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', ['model' => $model, 'imagen' => $imagen]);
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Imagen::find();
// add conditions that should always apply here
$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;
}
// grid filtering conditions
$query->andFilterWhere(['id' => $this->id, 'id_carpeta' => $this->id_carpeta]);
$query->andFilterWhere(['like', 'dir', $this->dir]);
return $dataProvider;
}
/**
* Finds the Imagen model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Imagen the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Imagen::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getImagens()
{
return $this->hasMany(Imagen::className(), ['id_carpeta' => 'id']);
}