public function actionUpload()
{
$file = UploadedFile::getInstanceByName('userfile');
\Yii::$app->response->format = Response::FORMAT_JSON;
if ($file !== null) {
$storePath = Foto::getTempPath();
$filename = $file->getBaseName() . '_' . rand() . '.' . $file->getExtension();
if ($file->saveAs($storePath . '/' . $filename)) {
return ['tempFile' => $filename, 'success' => true];
}
}
return ['success' => false];
}
