From 9b6663f87a7e679ffba691cf516191fc840cf978 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Tue, 24 Nov 2009 19:20:36 -0800
Subject: Update to Kohana r4684 which is now Kohana 2.4 and has substantial
 changes.

---
 system/libraries/Event_Observer.php | 70 -------------------------------------
 1 file changed, 70 deletions(-)
 delete mode 100644 system/libraries/Event_Observer.php

(limited to 'system/libraries/Event_Observer.php')

diff --git a/system/libraries/Event_Observer.php b/system/libraries/Event_Observer.php
deleted file mode 100644
index 086c8a23..00000000
--- a/system/libraries/Event_Observer.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct access allowed.');
-/**
- * Kohana event observer. Uses the SPL observer pattern.
- *
- * $Id: Event_Observer.php 3769 2008-12-15 00:48:56Z zombor $
- *
- * @package    Core
- * @author     Kohana Team
- * @copyright  (c) 2007-2008 Kohana Team
- * @license    http://kohanaphp.com/license.html
- */
-abstract class Event_Observer implements SplObserver {
-
-	// Calling object
-	protected $caller;
-
-	/**
-	 * Initializes a new observer and attaches the subject as the caller.
-	 *
-	 * @param   object  Event_Subject
-	 * @return  void
-	 */
-	public function __construct(SplSubject $caller)
-	{
-		// Update the caller
-		$this->update($caller);
-	}
-
-	/**
-	 * Updates the observer subject with a new caller.
-	 *
-	 * @chainable
-	 * @param   object  Event_Subject
-	 * @return  object
-	 */
-	public function update(SplSubject $caller)
-	{
-		if ( ! ($caller instanceof Event_Subject))
-			throw new Kohana_Exception('event.invalid_subject', get_class($caller), get_class($this));
-
-		// Update the caller
-		$this->caller = $caller;
-
-		return $this;
-	}
-
-	/**
-	 * Detaches this observer from the subject.
-	 *
-	 * @chainable
-	 * @return  object
-	 */
-	public function remove()
-	{
-		// Detach this observer from the caller
-		$this->caller->detach($this);
-
-		return $this;
-	}
-
-	/**
-	 * Notify the observer of a new message. This function must be defined in
-	 * all observers and must take exactly one parameter of any type.
-	 *
-	 * @param   mixed   message string, object, or array
-	 * @return  void
-	 */
-	abstract public function notify($message);
-
-} // End Event Observer
\ No newline at end of file
-- 
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