Added: 添加抽象工厂

Author: cdoco

README.md

@@ -6,7 +6,7 @@
 #### 1. 创建型模型
 
 - 简单工厂 [simple_factory](https://github.com/cdoco/php-patterns/blob/master/simple_factory.php)
-- 抽象工厂
+- 抽象工厂 [abstract_factory](https://github.com/cdoco/php-patterns/blob/master/abstract_factory.php)
 - 建造者
 - 工厂方法
 - 原型

abstract_factory.php

@@ -0,0 +1,98 @@
+<?php
+
+/**
+ * 抽象工厂模式
+ */
+abstract class Vehicle {
+
+    /**
+     * 属性
+     *
+     * @var array
+     */
+    private $props = array();
+
+    /**
+     * 设置属性
+     *
+     * @param $key
+     * @param $value
+     */
+    public function setProperty($key, $value) {
+        $this->props[$key] = $value;
+    }
+
+    public function getProperty($key) {
+        return $this->props[$key];
+    }
+
+}
+
+abstract class Bus extends Vehicle {
+
+    /**
+     * 车体形状
+     *
+     * @var
+     */
+    public $shape;
+
+    /**
+     * 设置形状
+     *
+     * @param $value
+     */
+    public function setShape($value) {
+        $this->shape = $value;
+    }
+
+    abstract function run();
+}
+
+
+abstract class Car extends Vehicle {
+
+    /**
+     * 两厢/三厢
+     *
+     * @var
+     */
+    public $room;
+
+    public function setRoom($value) {
+        $this->room = $value;
+    }
+
+    public function getRoom() {
+        return $this->room;
+    }
+
+    abstract function run();
+}
+
+//抽象工厂
+abstract class Factory {
+    abstract static function create($className);
+}
+
+class CarFactory extends Factory {
+
+    public static function create($className) {
+        $class = $className;
+        return new $class();
+    }
+}
+
+class Audi extends Car {
+
+    public function run() {
+
+        parent::setProperty('brand', 'audi');
+        $brand = parent::getProperty('brand');
+        $this->setRoom('threeRoom');
+        return $this->room . ' ' . $brand . ' Car is running';
+    }
+}
+
+$Car = CarFactory::create('Audi');
+echo $Car->run();