"."&&$file<>".."&&$file<>"rename.php"){
// first, change ampersands to and, remove spaces and replace with underscores, then lowercase the whole thing.
$newfile=strtolower(str_replace(" ", "_", str_replace("&", "and", $file)));
$downloadinfo=".pdf, ".round(filesize($file)/1024)."k";
rename($current_dir.$file, $current_dir.$newfile);
$e++;
echo"".str_replace(".pdf", "", $file)." $downloadinfo
\r\n";
}
}
echo "
". $e." files renamed.";
?>