oxymel – a sweet XML builder

$oxymel = new Oxymel;
echo $oxymel
  ->xml
  ->html->contains
    ->head->contains
      ->meta(array('charset' => 'utf-8'))
      ->title("How to seduce dragons")
    ->end
    ->body(array('class' => 'story'))->contains
      ->h1('How to seduce dragons', array('id' => 'begin'))
      ->h2('The fire manual')
      ->p('Once upon a time in a distant land there was an dragon.')
      ->p('In another very distant land')->contains
        ->text(' there was a very ')->strong('strong')->text(' warrrior')
      ->end
      ->p->contains->cdata('who fought bold dragons')->end
      ->raw('
with not fake bold dragons, too')
      ->tag('dragon:identity', array('name' => 'Jake'))
      ->comment('no dragons were harmed during the generation of this XML document')
    ->end
  ->end
  ->to_string();