Add WelcomeWizard page class

[MAILPOET-2200]

lib/AdminPages/Pages/WelcomeWizard.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace MailPoet\AdminPages\Pages;
+
+use MailPoet\AdminPages\PageRenderer;
+use MailPoet\Config\Menu;
+use MailPoet\Config\MP2Migrator;
+use MailPoet\Settings\SettingsController;
+use MailPoet\WooCommerce\Helper as WooCommerceHelper;
+use MailPoet\WP\Functions as WPFunctions;
+
+if (!defined('ABSPATH')) exit;
+
+class WelcomeWizard {
+  /** @var PageRenderer */
+  private $page_renderer;
+
+  /** @var SettingsController */
+  private $settings;
+
+  /** @var WooCommerceHelper */
+  private $woocommerce_helper;
+
+  /** @var WPFunctions */
+  private $wp;
+
+  function __construct(
+    PageRenderer $page_renderer,
+    SettingsController $settings,
+    WooCommerceHelper $woocommerce_helper,
+    WPFunctions $wp
+  ) {
+    $this->page_renderer = $page_renderer;
+    $this->settings = $settings;
+    $this->woocommerce_helper = $woocommerce_helper;
+    $this->wp = $wp;
+  }
+
+  function render() {
+    if ((bool)(defined('DOING_AJAX') && DOING_AJAX)) return;
+    $data = [
+      'is_mp2_migration_complete' => (bool)$this->settings->get(MP2Migrator::MIGRATION_COMPLETE_SETTING_KEY),
+      'is_woocommerce_active' => $this->woocommerce_helper->isWooCommerceActive(),
+      'finish_wizard_url' => $this->wp->adminUrl('admin.php?page=' . Menu::MAIN_PAGE_SLUG),
+      'sender' => $this->settings->get('sender'),
+      'admin_email' => get_option('admin_email'),
+    ];
+    $this->page_renderer->displayPage('welcome_wizard.html', $data);
+  }
+}

lib/Config/Menu.php

@@ -4,8 +4,10 @@ namespace MailPoet\Config;
 
 use Carbon\Carbon;
 use MailPoet\AdminPages\PageRenderer;
+use MailPoet\AdminPages\Pages\WelcomeWizard;
 use MailPoet\Cron\CronHelper;
 use MailPoet\Cron\CronTrigger;
+use MailPoet\DI\ContainerWrapper;
 use MailPoet\Features\FeaturesController;
 use MailPoet\Form\Block;
 use MailPoet\Form\Renderer as FormRenderer;
@@ -72,6 +74,9 @@ class Menu {
   /** @var Installation */
   private $installation;
 
+  /** @var ContainerWrapper */
+  private $container;
+
   private $subscribers_over_limit;
 
   function __construct(
@@ -84,7 +89,8 @@ class Menu {
     UserFlagsController $user_flags,
     PageRenderer $page_renderer,
     Listing\PageLimit $listing_page_limit,
-    Installation $installation
+    Installation $installation,
+    ContainerWrapper $containerWrapper
   ) {
     $this->access_control = $access_control;
     $this->wp = $wp;
@@ -96,6 +102,7 @@ class Menu {
     $this->page_renderer = $page_renderer;
     $this->listing_page_limit = $listing_page_limit;
     $this->installation = $installation;
+    $this->container = $containerWrapper;
   }
 
   function init() {
@@ -439,15 +446,7 @@ class Menu {
   }
 
   function welcomeWizard() {
-    if ((bool)(defined('DOING_AJAX') && DOING_AJAX)) return;
+    $this->container->get(WelcomeWizard::class)->render();
-    $data = [
-      'is_mp2_migration_complete' => (bool)$this->settings->get(MP2Migrator::MIGRATION_COMPLETE_SETTING_KEY),
-      'is_woocommerce_active' => $this->woocommerce_helper->isWooCommerceActive(),
-      'finish_wizard_url' => $this->wp->adminUrl('admin.php?page=' . self::MAIN_PAGE_SLUG),
-      'sender' => $this->settings->get('sender'),
-      'admin_email' => get_option('admin_email'),
-    ];
-    $this->page_renderer->displayPage('welcome_wizard.html', $data);
   }
 
   function wooCommerceListImport() {

lib/DI/ContainerConfigurator.php

@@ -30,6 +30,7 @@ class ContainerConfigurator implements IContainerConfigurator {
       ]);
     // AdminPages
     $container->autowire(\MailPoet\AdminPages\PageRenderer::class);
+    $container->autowire(\MailPoet\AdminPages\Pages\WelcomeWizard::class);
     // Analytics
     $container->autowire(\MailPoet\Analytics\Reporter::class)->setPublic(true);
     // API