/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = Contactos::find();
     $dataProvider = new ActiveDataProvider(['query' => $query]);
     $this->load($params);
     if (!$this->validate()) {
         // uncomment the following line if you do not want to any records when validation fails
         // $query->where('0=1');
         return $dataProvider;
     }
     $query->andFilterWhere(['id' => $this->id]);
     $query->andFilterWhere(['like', 'nombre', $this->nombre])->andFilterWhere(['like', 'telefono', $this->telefono])->andFilterWhere(['like', 'correo', $this->correo])->andFilterWhere(['like', 'descripcion', $this->descripcion]);
     return $dataProvider;
 }
 public function actionNuevocontacto()
 {
     $model = new Contactos();
     if ($model->load(Yii::$app->request->post()) && $model->validate()) {
         if ($model->sendEmail(Yii::$app->params['adminEmail'])) {
             $model->save();
             Yii::$app->session->setFlash('success', 'Su mensaje fue enviado con exito');
         } else {
             Yii::$app->session->setFlash('error', 'Ha ocurrido un error al enviar el mensaje por favor intente mas tarde');
         }
         return $this->refresh();
     } else {
         return $this->render('nuevocontacto', ['model' => $model]);
     }
 }
 /**
  * Finds the Contactos model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $id
  * @return Contactos the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = Contactos::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }