credits: Allow customization

config/config.default.php

@@ -163,4 +163,11 @@ return [
         //'Strict-Transport-Security' => 'max-age=7776000',
         //'Expect-CT' => 'max-age=7776000,enforce,report-uri="[uri]"',
     ],
+
+    // A list of credits
+    'credits'                 => [
+        'Contribution' => 'Please visit [engelsystem/engelsystem](https://github.com/engelsystem/engelsystem) if '
+            . 'you want to to contribute, have found any [bugs](https://github.com/engelsystem/engelsystem/issues) '
+            . 'or need help.'
+    ]
 ];

resources/views/pages/credits.twig

@@ -6,35 +6,25 @@
     <div class="container">
         <h1>Credits</h1>
         <div class="row">
+            {% for title, credit in credits %}
+                <div class="col-md-4">
+                    <h2>{{ title }}</h2>
+                    {{ credit|markdown }}
+                </div>
+            {% endfor %}
+
             <div class="col-md-4">
                 <h2>Source code</h2>
                 <p>
-                    The original system was written by <a href="https://github.com/cookieBerlin/engelsystem">cookie</a>.
+                    The original engelsystem was written by
+                    <a href="https://github.com/cookieBerlin/engelsystem">cookie</a>.
                     It was then completely rewritten and enhanced by
-                    <a href="https://notrademark.de">msquare</a> (maintainer),
+                    <a href="https://notrademark.de">msquare</a> (maintainer) and
-                    <a href="https://myigel.name">MyIgel</a>,
+                    <a href="https://myigel.name">MyIgel</a>.
-                    <a href="https://mortzu.de">mortzu</a>,
-                    <a href="https://jplitza.de">jplitza</a> and
-                    <a href="https://github.com/gnomus">gnomus</a>.
                 </p>
                 <p>
                     Please look at the <a href="https://github.com/engelsystem/engelsystem/graphs/contributors">
-                        contributor list on github</a> for a more complete version.
+                        contributor list on GitHub</a> for a complete list.
-                </p>
-            </div>
-            <div class="col-md-4">
-                <h2>Hosting</h2>
-                <p>
-                    Webspace, development platform and domain on <a href="https://engelsystem.de">engelsystem.de</a>
-                    is currently provided by <a href="https://www.wybt.net/">would you buy this?</a> (ichdasich)
-                    and adminstrated by <a href="https://mortzu.de">mortzu</a>,
-                    <a href="http://derf.homelinux.org">derf</a> and ichdasich.
-                </p>
-            </div>
-            <div class="col-md-4">
-                <h2>Translation</h2>
-                <p>
-                    Many thanks for the german translation: <a href="http://e7p.de">e7p</a>
                 </p>
             </div>
         </div>

src/Controllers/CreditsController.php

@@ -2,15 +2,24 @@
 
 namespace Engelsystem\Controllers;
 
+use Engelsystem\Config\Config;
 use Engelsystem\Http\Response;
 
 class CreditsController extends BaseController
 {
+    /** @var Config */
+    protected $config;
+
     /** @var Response */
     protected $response;
 
-    public function __construct(Response $response)
+    /**
+     * @param Response $response
+     * @param Config   $config
+     */
+    public function __construct(Response $response, Config $config)
     {
+        $this->config = $config;
         $this->response = $response;
     }
 
@@ -19,6 +28,9 @@ class CreditsController extends BaseController
      */
     public function index()
     {
-        return $this->response->withView('pages/credits.twig');
+        return $this->response->withView(
+            'pages/credits.twig',
+            ['credits' => $this->config->get('credits')]
+        );
     }
 }

tests/Unit/Controllers/CreditsControllerTest.php

@@ -2,6 +2,7 @@
 
 namespace Unit\Controllers;
 
+use Engelsystem\Config\Config;
 use Engelsystem\Controllers\CreditsController;
 use Engelsystem\Http\Response;
 use PHPUnit\Framework\MockObject\MockObject;
@@ -17,12 +18,13 @@ class CreditsControllerTest extends TestCase
     {
         /** @var Response|MockObject $response */
         $response = $this->createMock(Response::class);
+        $config = new Config(['foo' => 'bar', 'credits' => ['lor' => 'em']]);
 
         $response->expects($this->once())
             ->method('withView')
-            ->with('pages/credits.twig');
+            ->with('pages/credits.twig', ['credits' => ['lor' => 'em']]);
 
-        $controller = new CreditsController($response);
+        $controller = new CreditsController($response, $config);
         $controller->index();
     }
 }