start a restructure

Creational/AbstractFactory/AbstractFactory.php

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+<?php
+
+namespace DesignPatterns\AbstractFactory;
+
+/**
+ * class AbstractFactory
+ *
+ * Sometimes also known as "Kit" in a GUI libraries.
+ *
+ * This design pattern implements the Dependency Inversion Principle since
+ * it is the concrete subclass which creates concrete components.
+ *
+ * In this case, the abstract factory is a contract for creating some components
+ * for the web. There are two components : Text and Picture. There is two ways
+ * of rendering : HTML or JSON.
+ *
+ * Therefore 4 concretes classes, but the client just need to know this contract
+ * to build a correct http response (for a html page or for an ajax request)
+ */
+abstract class AbstractFactory
+{
+    /**
+     * Creates a text component
+     * 
+     * @param string $content
+     *
+     * @return Text
+     */
+    abstract public function createText($content);
+
+    /**
+     * Creates a picture component
+     * 
+     * @param string $path
+     * @param string $name
+     *
+     * @return Picture
+     */
+    abstract public function createPicture($path, $name = '');
+}