';
// ship the first one, starting from 1
for($i = 1; $i < count($tree); $i++)
{
$prev = $tree[$i - 1];
$curr = $tree[$i];
// increment the level counter...
if (!isset($levelCounters[$curr['level']]))
$levelCounters[$curr['level']] = 1;
else
$levelCounters[$curr['level']]++;
// put some whitespace padding in
echo str_repeat(' ', $curr['level']);
// if we're at a new level...
if ($prev['level'] < $curr['level'])
{
for($j = $prev['level']; $j < $curr['level']; $j++)
{
echo '';
}
}
else if ($prev['level'] == $curr['level'])
{
echo '';
}
else
{
echo str_repeat("\n
\n", $prev['level'] - $curr['level']) . '';
}
echo '' . $curr['text'];
echo "\n";
}
// close off all unfinished divs....
echo str_repeat('', $curr['level']);
echo '';
?>