... if ($selected_dir) { $selected_dir = ltrim($selected_dir, '/'); $abs_path = dav_resolve_path($selected_dir); if (!is_dir($abs_path)) { echo "
Directory not found: $abs_path
$abs_path
Filter by File Type:'; $all_exts = dav_detect_extensions($base_dir, $recursive); foreach ($all_exts as $ext) { $checked = in_array($ext, $filter_types) ? 'checked' : ''; echo " .$ext "; } echo '
No matching files found.