public static function upload($index, $destination, $name, $pictureFormats) { $upload = new Upload(); $upload->set_file($_FILES[$index]); $upload->set_name($name); $upload->set_directory($destination); $param = array('type' => 'return'); $return = UploadManager::upload($upload, $pictureFormats, $param); $json = json_decode($return, true); return $json['status'] == 'success'; }