public static function listFolders(Folder $node, $folder_id, $level) { $px = 15; foreach ($node->folders as $folder) { ?> <div class="folder_in_list" style="margin-left: <?php echo $px; ?> px"> <img src="<?php echo asset('images/dir.png'); ?> " alt="" /> <?php $style = $folder_id == $folder->folder_id ? 'style="font-weight: bold"' : ''; echo "<a href=" . URL::to('/id/' . $folder->folder_id) . " " . $style . ">" . $folder->name . "</a>"; Helpers::listFolders($folder, $folder_id, $level + 1); ?> </div> <?php } }