Add ExperimentalFeatures page class

[MAILPOET-2200]

lib/AdminPages/Pages/ExperimentalFeatures.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace MailPoet\AdminPages\Pages;
+
+use MailPoet\AdminPages\PageRenderer;
+
+if (!defined('ABSPATH')) exit;
+
+class ExperimentalFeatures {
+  /** @var PageRenderer */
+  private $page_renderer;
+
+  function __construct(PageRenderer $page_renderer) {
+    $this->page_renderer = $page_renderer;
+  }
+
+  function render() {
+    $this->page_renderer->displayPage('experimental-features.html', []);
+  }
+}

lib/Config/Menu.php

@@ -3,6 +3,7 @@
 namespace MailPoet\Config;
 
 use MailPoet\AdminPages\PageRenderer;
+use MailPoet\AdminPages\Pages\ExperimentalFeatures;
 use MailPoet\AdminPages\Pages\Forms;
 use MailPoet\AdminPages\Pages\Help;
 use MailPoet\AdminPages\Pages\MP2Migration;
@@ -437,7 +438,7 @@ class Menu {
   }
 
   function experimentalFeatures() {
-    $this->page_renderer->displayPage('experimental-features.html', []);
+    $this->container->get(ExperimentalFeatures::class)->render();
   }
 
   function subscribers() {

lib/DI/ContainerConfigurator.php

@@ -30,6 +30,7 @@ class ContainerConfigurator implements IContainerConfigurator {
       ]);
     // AdminPages
     $container->autowire(\MailPoet\AdminPages\PageRenderer::class);
+    $container->autowire(\MailPoet\AdminPages\Pages\ExperimentalFeatures::class);
     $container->autowire(\MailPoet\AdminPages\Pages\Forms::class);
     $container->autowire(\MailPoet\AdminPages\Pages\Help::class);
     $container->autowire(\MailPoet\AdminPages\Pages\NewsletterEditor::class);