cs AbstractFactory

Adapter/EBookAdapter.php

@@ -7,20 +7,22 @@
 namespace DesignPatterns\Adapter;
 
 /**
- * ElecBookAdapter is an adapter to fit an e-book like a paper book
+ * EBookAdapter is an adapter to fit an e-book like a paper book
  * 
  * This is the adapter here. Notice it implemennts PaperBookInterface,
  * therefore you don't have to change the code of the client which using paper book.
  */
-class ElecBookAdapter implements PaperBookInterface
+class EBookAdapter implements PaperBookInterface
 {
 
     protected $eBook;
 
     /**
      * Notice the constructor, it "wraps" an electronic book
+     *
+     * @param EBookInterface $ebook
      */
-    public function __construct(ElecBookInterface $ebook)
+    public function __construct(EBookInterface $ebook)
     {
         $this->eBook = $ebook;
     }
@@ -33,9 +35,11 @@ class ElecBookAdapter implements PaperBookInterface
         $this->eBook->pressStart();
     }
 
+    /**
+     * turns pages
+     */
     public function turnPage()
     {
         $this->eBook->pressNext();
     }
-
-}
+}

Adapter/EBookInterface.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace DesignPatterns\Adapter;
+
+/**
+ * EBookInterface is a contract for an electronic book
+ */
+interface EBookInterface
+{
+
+    function pressNext();
+
+    function pressStart();
+}

Adapter/ElecBookInterface.php

@@ -1,18 +0,0 @@
-<?php
-
-/*
- * DesignPatternPHP
- */
-
-namespace DesignPatterns\Adapter;
-
-/**
- * ElecBookInterface is a contract for an electronic book
- */
-interface ElecBookInterface
-{
-
-    function pressNext();
-
-    function pressStart();
-}