DpUniverse

Introduction

The universe object, constructed from the DpUniverse class in lib/dpuniverse.php, is the most important object in the system. It keeps track of all objects and simulates core concepts such as objects being able to contain other objects, timeouts, and so on.

Methods

There are a number of important methods you can call in the universe object.

See the DpUniverse class source reference page.

Reference to the universe object

You can obtain a reference to the universe object with:

get_current_dpuniverse()

For example:

dpuniverse/page/index.php

1. public function createDpPage()
2. {
3.     $this->setTitle('Home');
4.     <removed>
5.  
6.     /* Creates a note, moves it here: */
7.     $note = get_current_dpuniverse()->newDpObject(DPUNIVERSE_OBJ_PATH
8.         . 'note.php');
9.     $note->moveDpObject($this);
10.  
11.     <removed>
12. }