<?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 = '');

}