<?php

	$depth = -1;
	$flag = false;

	foreach ($tree as $row => $folder) {
	    while ($folder['level'] > $depth) {
	        echo "<ul>\n", "\t<li>";
	        $flag = false;
	        $depth++;
	    }
	    while ($folder['level'] < $depth) {
	        echo "</li>\n", "</ul>\n";
	        $depth--;
	    }
	    if ($flag) {
	        echo "</li>\n", "<li>";
	        $flag = false;
	    }
	    echo $folder['name']."\n";
	    $flag = true;
	}

	while ($depth-- > -1) {
	    echo "</li>\n", "</ul>\n";
	}

?>