- Refactors API

- Updates existing classes to use the refactored API methods

lib/Newsletter/Renderer/PostProcess/OpenTracking.php

@@ -1,6 +1,8 @@
 <?php
 namespace MailPoet\Newsletter\Renderer\PostProcess;
 
+use MailPoet\API\API;
+use MailPoet\API\Endpoints\Track as TrackAPI;
 use MailPoet\Newsletter\Links\Links;
 use MailPoet\Newsletter\Renderer\Renderer;
 
@@ -9,10 +11,14 @@ class OpenTracking {
     $DOM = new \pQuery();
     $DOM = $DOM->parseStr($template);
     $template = $DOM->query('body');
+    $url = API::buildRequest(
+      TrackAPI::ENDPOINT,
+      TrackAPI::ACTION_OPEN,
+      Links::DATA_TAG
+    );
     $open_tracking_image = sprintf(
-      '<img alt="" class="" src="%s/%s"/>',
-      home_url(),
-      esc_attr('?mailpoet&endpoint=track&action=open&data=' . Links::DATA_TAG)
+      '<img alt="" class="" src="%s"/>',
+      $url
     );
     $template->html($template->html() . $open_tracking_image);
     return $DOM->__toString();