io allo scopo uso una funzione da me inventata che usa FTP:
Codice PHP:
$listaFile = dirListFTP('ftp.pippo.com', 'user', 'password', 'img/gallery');
$random1 = rand(2, count($listaFile));
$random2 = rand(2, count($listaFile));
$data1 = getimagesize("img/".$listaFile[$random1]);
$data2 = getimagesize("img/".$listaFile[$random2]);
echo "<img src=\"img/".$listaFile[$random1]."\" ".$data2[2]."/><img src=\"img/".$listaFile[$random2]."\" ".$data2[2]."/>";
function dirListFTP ($server, $user, $pass, $dir='.') {
$conn_id = ftp_connect($server);
$login_result = ftp_login($conn_id, $user, $pass);
$contents = ftp_nlist($conn_id, $dir);
ftp_close($conn_id);
return $contents;
}