";
print "";
foreach (glob("/home/*") as $userpath) {
if (is_dir("$userpath/public_html")) {
$user = basename($userpath);
// Use @ to suppress warnings in case the user directory/files are not readable.
$skeletonMatch = (@sha1_file($html_skel) === @sha1_file("$userpath/public_html/index.html"));
$isEmptyPubhtml = (@count(@scandir("$userpath/public_html")) === 2); // 2 => "." and ".."
if ($skeletonMatch || $isEmptyPubhtml) {
// If it matches the skeleton index.html or is empty, display without a link
print "- ~$user
\n";
} else {
// Otherwise, link to the user's directory
print "- ~$user
\n";
}
}
}
print "
\n";
?>