add to cart links for products in home

2021-06-09 13:06:52 +02:00
parent d9d2180f94
commit 352223500f
25 changed files with 561 additions and 249 deletions
--- a/web/modules/custom/materio_home/src/Plugin/Field/FieldType/ComputedMaterialsReferences.php
+++ b/web/modules/custom/materio_home/src/Plugin/Field/FieldType/ComputedMaterialsReferences.php
@@ -45,9 +45,11 @@ class ComputedMaterialsReferences extends EntityReferenceFieldItemList
        ->sort('created', 'DESC')
        ->range(0,200);
    $results = $query->execute();
-    $nids = array_rand($results, 70);
-    foreach ($nids as $key => $nid) {
-      $this->list[$key] = $this->createItem($key, $nid);
+    if ($results) {
+      $nids = array_rand($results, 70);
+      foreach ($nids as $key => $nid) {
+        $this->list[$key] = $this->createItem($key, $nid);
+      }
    }
  }