', $li;
if (is_writable($dir) && !in_array($li, $reserved))
echo " Edit";
$i = 0;
foreach ($dirs as $d) if ('.' != $d{0} && ($files || is_dir("$dir/$d")))
++$i;
if (is_writable($dir) && 0 == $i && !in_array($li, $reserved))
echo " Remove";
if (is_writable($dir) && ($files || !in_array($li, $reserved))) {
?> Add child
\n";
foreach ($dirs as $d) {
if ('.' == $d{0} || !($files || is_dir("$dir/$d"))) continue;
walk("$dir/$d", $files);
}
if (0 < $i) echo "\n";
echo "\n";
}
?>
<?= tr_title('Admin'); ?>