View difference between Paste ID: f5106bdce and

-
+<?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;
 	}
 }
 ?>