gistfile1.aw

<?php

function article_theme() {
  $theme_implementations = array();
  $theme_implementations['node_article'] = array(
    'template' => 'node-article', //node-article.tpl.php
    'variables' => array( 
      'title' => NULL,
      'body' => NULL,
    ),
  );
  return $theme_implementations;
}