Add welcome_wizard_url variable

MAILPOET-4797

mailpoet/assets/js/src/global.d.ts

@@ -170,4 +170,5 @@ interface Window {
   mailpoet_listing: {
     forceUpdate: () => void;
   };
+  mailpoet_welcome_wizard_url: string;
 }

mailpoet/lib/AdminPages/Pages/Landingpage.php

@@ -3,18 +3,28 @@
 namespace MailPoet\AdminPages\Pages;
 
 use MailPoet\AdminPages\PageRenderer;
+use MailPoet\Config\Menu;
+use MailPoet\WP\Functions as WPFunctions;
 
 class Landingpage {
   /** @var PageRenderer */
   private $pageRenderer;
 
+  /** @var WPFunctions */
+  private $wp;
+
   public function __construct(
-    PageRenderer $pageRenderer
+    PageRenderer $pageRenderer,
+    WPFunctions $wp
   ) {
     $this->pageRenderer = $pageRenderer;
+    $this->wp = $wp;
   }
 
   public function render() {
-    $this->pageRenderer->displayPage('landingpage.html');
+    $data = [
+      'welcome_wizard_url' => $this->wp->adminUrl('admin.php?page=' . Menu::WELCOME_WIZARD_PAGE_SLUG),
+    ];
+    $this->pageRenderer->displayPage('landingpage.html', $data);
   }
 }

mailpoet/views/landingpage.html

@@ -2,12 +2,20 @@
 
 <% block content %>
 <div id="mailpoet_landingpage_container"></div>
+
+<script type="text/javascript">
+  <% autoescape 'js' %>
+    var mailpoet_welcome_wizard_url = <%= json_encode(welcome_wizard_url) %>;
+  <% endautoescape %>
+</script>
 <% endblock %>
 
 <% block translations %>
 <%= localize({
   'betterEmailWithoutLeavingWordPress': __('Better email — without leaving WordPress'),
   'startingOutOrEstablished': __('Whether you’re just starting out or have already established your business, we’ve got what you need to reach customers where they are'),
+  'beginSetup': __('Begin setup'),
+  'readyToUseMailPoet': __('Ready to use MailPoet?'),
 }) %>
 <% endblock %>