Inflector::humanize PHP Method

    public static function humanize($string)
    {
        return ucwords(str_replace(array('_', '-'), ' ', $string));
    }

 /**
  * Displays a view
  *
  * @param mixed What page to display
  * @return void
  * @throws NotFoundException When the view file could not be found
  *	or MissingViewException in debug mode.
  */
 public function display()
 {
     $path = func_get_args();
     //debug($path);
     $count = count($path);
     //debug($count);
     if (!$count) {
         return $this->redirect('/');
     }
     $page = $subpage = $title_for_layout = null;
     //debug(Inflector::humanize($path[$count - 1]));
     if (!empty($path[0])) {
         $page = $path[0];
     }
     if (!empty($path[1])) {
         $subpage = $path[1];
     }
     if (!empty($path[$count - 1])) {
         $title_for_layout = Inflector::humanize($path[$count - 1]);
     }
     $this->set(compact('page', 'subpage', 'title_for_layout'));
     //debug($this->render(implode('/', $path)));
     //debug($page);
     //debug($subpage);
     //debug($title_for_layout);
     try {
         $this->render(implode('/', $path));
     } catch (MissingViewException $e) {
         if (Configure::read('debug')) {
             throw $e;
         }
         throw new NotFoundException();
     }
 }