This might get you started... a function I wrote to read the file contents of a directory:
function readDirectory($dir)
{
if ($dh = opendir($dir)) {
$arrayFiles = array();
while (($files = readdir($dh)) !== false) {
if ($files !== '.' && $files !== '..') {
$arrayFiles[] = $files;
}
}
closedir($dh);
return $arrayFiles;
}
}
Doesn't do directory recursion but that wouldn't take much to add...