From cb4a9de3be436bb5ae1f1d9460dab449e137ae07 Mon Sep 17 00:00:00 2001
From: John Skoumbourdis <scoumbourdisj@gmail.com>
Date: Tue, 14 May 2013 08:05:42 +0100
Subject: [PATCH] A simple example for Observer Pattern

---
 Observer/Observer.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Observer/Observer.php b/Observer/Observer.php
index ea92b42..1cb07dc 100644
--- a/Observer/Observer.php
+++ b/Observer/Observer.php
@@ -59,7 +59,7 @@ class User implements \SplSubject
     }
 
     /**
-     * 
+     *
      *
      * @return void
      */
@@ -86,4 +86,9 @@ class User implements \SplSubject
         // notify the observers, that user has been updated
         $this->notify();
     }
-}
\ No newline at end of file
+}
+
+$user = new User();
+$user->attach(new UserObserver());
+
+$user->notify();