more real example

Adapter/Kindle.php

@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * DesignPatternPHP
+ */
+
+namespace DesignPatterns\Adapter;
+
+/**
+ * Kindle is a concrete electronic book
+ *
+ * @author flo
+ */
+class Kindle implements ElecBookInterface
+{
+
+    public function pressNext()
+    {
+        
+    }
+
+    public function pressStart()
+    {
+        
+    }
+
+}