<?php
/**
 * Defines the SongHolder page type
 */
class SongHolder extends Page {
   static $db = array(
   );
   static $has_one = array(
   );

   static $allowed_children = array('SongDetailPage');
}

class SongHolder_Controller extends Page_Controller
{

    function song()
    {
        static $song = null;

        if(!$song)
        {
            if($id = (int) Director::urlParam('ID'))
            {
              $song = DataObject::get_by_id("Song", $id);
            }
        }

        return $song;
    }
}
?>