/**
* Displays a single Picture model.
* @param integer $id
* @return mixed
*/
public function actionPicture($id, $size = 'full')
{
if (($model = Picture::findOne($id)) === null) {
throw new NotFoundHttpException('The requested page does not exist.');
}
if (!$model) {
$model = new Picture();
}
$this->redirect($model->directlink($size), 301);
}
/**
* Finds the Picture model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Picture the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Picture::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
