added better page tracking for piwik

sites/all/modules/figli/edlp_ajax/src/Controller/EdlpAjaxController.php

@@ -25,12 +25,15 @@ class EdlpAjaxController extends ControllerBase {
       switch($this->entity_type){
         case 'node':
           $this->bundle = $this->entity->getType();
+          $this->title = $this->entity->getTitle();
           break;
         case 'taxonomy_term':
           $this->bundle = $this->entity->bundle();
+          $this->title = $this->entity->getName();
           break;
         default:
           $this->bundle = NULL;
+          $this->title = '';
       }
     }
   }
@@ -160,10 +163,13 @@ class EdlpAjaxController extends ControllerBase {
       return render($renderable);
     });
 
+    $title = $this->title;
+    $title .= $this->viewmode != '' && $this->viewmode != 'default' ? ' | ' . $this->viewmode : '';
 
     $data = [
       'date' => time(),
       'id' => $this->id,
+      'title' => $title,
       'view_mode' => $this->viewmode,
       'bundle' => $this->bundle,
       'entity_type' => $this->entity_type,