public function dumpTree($html = true, $title = true)
{
$output = $title ? 'DUMP #' . pQuery::$dumpCount++ . " \n" : '';
$debug = pQuery::$debug;
pQuery::$debug = false;
foreach ($this->stack() as $node) {
$output .= $this->__dumpTree($node);
}
pQuery::$debug = $debug;
print $html ? nl2br(str_replace(' ', ' ', $output)) : $output;
return $this;
}
