Modernizing Legacy Applications in PHP

Appendix J. Code after Controller Dependency Injection

articles.php
1 <?php
2 require "includes/setup.php";
3
4 /* DEPENDENCY */
5
6 $db = new Database($db_host, $db_user, $db_pass);
7 $articles_gateway = new ArticlesGateway($db);
8 $users_gateway = new UsersGateway($db);
9 $article_transactions = new ArticleTransactions(
10 $articles_gateway,
11 $users_gateway
12 );
13 $response = new \Mlaphp\Response('/path/to/app/views');
14 $controller = new \Controller\ArticlesPage(
15 $request,
16 $response,
17 $user,
18 $article_transactions
19 );
20
21 /* CONTROLLER */
22
23 $response = $controller->__invoke();
24
25 /* FINISHED */
26
27 $response->send();
28 ?>

classes/Controller/ArticlesPage.php 1 <?php 2 namespace Controller; 3 4 use Domain\Articles\ArticleTransactions; ...