Added X-Powered-By header

weierophinney · Dec 20, 2016 · 38a3459 · 38a3459
1 parent db4d5a7
commit 38a3459
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Showing 4 changed files with 32 additions and 16 deletions.
diff --git a/composer.lock b/composer.lock
diff --git a/config/autoload/middleware-pipeline.global.php b/config/autoload/middleware-pipeline.global.php
@@ -19,6 +19,7 @@
             Redirects::class => InvokableFactory::class,
             NotFound::class => Factory\NotFoundFactory::class,
             XClacksOverhead::class => InvokableFactory::class,
+            XPoweredBy::class => InvokableFactory::class,
         ],
     ],
 ];
diff --git a/public/index.php b/public/index.php
@@ -27,6 +27,7 @@
 $app->pipe(ErrorHandler::class);
 $app->pipe(ContentSecurityPolicy::class);
 $app->pipe(XClacksOverhead::class);
+$app->pipe(XPoweredBy::class);
 $app->pipe(Redirects::class);
 $app->pipe('/auth', Auth\Middleware::class);
 $app->pipeRoutingMiddleware();

diff --git a/src/XPoweredBy.php b/src/XPoweredBy.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * @license http://opensource.org/licenses/BSD-2-Clause BSD-2-Clause
+ * @copyright Copyright (c) Matthew Weier O'Phinney
+ */
+
+namespace Mwop;
+
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+
+class XPoweredBy
+{
+    public function __invoke(Request $req, Response $res, callable $next) : Response
+    {
+        $res = $next($req, $res);
+        return $res->withHeader('X-Powered-By', 'Coffee, Beer, and Whiskey, in no particular order');
+    }
+}