incrementa

<?PHP

$cont = @$_REQUEST['cont'];
if($cont=='') $cont = 0;
$cont++;
$filename = '/home/massimo/foto/'. $cont .'.png';
echo $filename;
//copy('https://www.facebook.com', $filename);
//Get the file
$content = file_get_contents("http://www.google.co.in/intl/en_com/images/srpr/logo1w.png");
//if ($content == False) echo "no";
//if ($content == Null) echo "null";
//Store in the filesystem.
$fp = fopen($filename, "w");
fwrite($fp, $content);
fclose($fp);
//$content = Null;
echo "<form action='incrementa.php' method='post'>
<input type='hidden' name='cont' value='$cont' />
<button onclick='document.forums[0].submit()'>Snapshot</button>
</form>";

?>