open("subor.zip",ZIPARCHIVE::OVERWRITE);
$zip->addFile($_FILES["subor"]["tmp_name"],$_FILES["subor"]["name"]);
$zip->close();
$file = "subor.zip";
//orezanie koncovky suboru
$meno = explode('.', $_FILES['subor']['name']);
ob_start();
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename='.basename($meno[0].".zip"));
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate');
header('Pragma: public');
header('Content-Length: ' . filesize($file));
ob_clean();
flush();
readfile($file);
unlink($file);
exit;
}
?>