/**
* Assemble markup
* @return string
* @param $node array|string
**/
function build($node)
{
if (is_string($node)) {
return parent::build($node);
}
$out = '';
foreach ($node as $key => $val) {
$out .= is_int($key) ? $this->build($val) : $this->{'_' . $key}($val);
}
return $out;
}
