/**
* Updates a particular model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id the ID of the model to be updated
*/
public function actionUpdate($id)
{
$model = $this->loadModel($id);
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
if (isset($_POST['Slider'])) {
$model->attributes = $_POST['Slider'];
$uploadedImage = CUploadedFile::getInstance($model, 'imageName');
//echo'<pre>';print_r($uploadedImage);echo'</pre>';
if (isset($uploadedImage)) {
$ephoto = str_replace(' ', '-', "{$uploadedImage->name}");
$ephoto = 'slider_pic_' . $ephoto;
$uploadedImage->saveAs(Yii::app()->basepath . '/../images/slider/' . $ephoto);
$image = Yii::app()->image->load(Yii::app()->basepath . '/../images/slider/' . $ephoto);
$image->resize(1200, 0);
$image->save(Yii::app()->basepath . '/../images/slider/1200/' . $ephoto);
$crop_slider = Slider::cropSlider(Yii::app()->basepath . '/../images/slider/1200/' . $ephoto);
$imagex = Yii::app()->image->load(Yii::app()->basepath . '/../images/slider/' . $ephoto);
$imagex->resize(300, 0);
$imagex->save(Yii::app()->basepath . '/../images/slider/300/' . $ephoto);
$croped_slider3 = Slider::cropSliderT(Yii::app()->basepath . '/../images/slider/300/' . $ephoto);
$model->imageName = $ephoto;
}
if ($model->save()) {
$this->redirect(array('view', 'id' => $model->id));
}
}
$this->render('update', array('model' => $model));
}
