Issue #3337027 by _shY: Replace node_view_multiple() function by analog

src/Controller/TaxonomyFacetsController.php

@@ -2,6 +2,7 @@
 
 namespace Drupal\taxonomy_facets\Controller;
 
+use Drupal\node\Entity\Node;
 use Drupal\taxonomy_facets\GetNodes;
 use Drupal\Core\Controller\ControllerBase;
 use Symfony\Component\HttpFoundation\Request;
@@ -30,8 +31,8 @@ class TaxonomyFacetsController extends ControllerBase {
       $num_per_page = $config->get('number_of_nodes_per_page');
       \Drupal::service('pager.manager')->createPager($nodes, $num_per_page);
 
-      if ($nodes = node_load_multiple($nodes)) {
-        $output = node_view_multiple($nodes);
+      if ($nodes = Node::loadMultiple($nodes)) {
+        $output = $this->entityTypeManager()->getViewBuilder('node')->viewMultiple($nodes);
         $output[] = ['#type' => 'pager'];
       }
       else {