continue to build frontpage

web/modules/custom/materio_home/src/Plugin/Field/FieldType/ComputedArticlesReferences.php

@@ -0,0 +1,49 @@
+<?php
+namespace Drupal\materio_home\Plugin\Field\FieldType;
+
+use Drupal\Core\Entity\FieldableEntityInterface;
+use Drupal\Core\Field\EntityReferenceFieldItemList;
+use Drupal\Core\Field\EntityReferenceFieldItemListInterface;
+use Drupal\Core\Field\FieldItemList;
+use Drupal\Core\TypedData\TypedDataInterface;
+use Drupal\Core\Field\BaseFieldDefinition;
+use Drupal\Core\TypedData\ComputedItemListTrait;
+
+// https://www.drupal.org/node/2112677
+// https://www.cornel.co/article/entity-reference-computed-field-example-drupal
+// https://www.caxy.com/blog/drupal-custom-form-and-computed-fields
+
+class ComputedArticlesReferences extends EntityReferenceFieldItemList
+{
+  use ComputedItemListTrait;
+  /**
+   * The entity type manager.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $entityTypeManager;
+
+  /**
+   * {@inheritdoc}
+   */
+  public function __construct(BaseFieldDefinition $definition, $name, TypedDataInterface $parent) {
+    parent::__construct($definition, $name, $parent);
+    $this->entityTypeManager = \Drupal::entityTypeManager();
+  }
+
+  /**
+   * Compute the values.
+   */
+  protected function computeValue() {
+    $query = \Drupal::entityQuery('node')
+        ->condition('status', 1)
+        ->sort('created', 'DESC')
+        ->range(0,5)
+        ->condition('type', 'article');
+    $nids = $query->execute();
+    foreach ($nids as $key => $nid) {
+      $this->list[$key] = $this->createItem($key, $nid);
+    }
+  }
+
+}

web/modules/custom/materio_home/src/Plugin/Field/FieldType/ComputedMaterialsReferences.php

@@ -44,13 +44,8 @@ class ComputedMaterialsReferences extends EntityReferenceFieldItemList
         ->range(0,200);
     $results = $query->execute();
     $nids = array_rand($results, 20);
-    $nodes = entity_load_multiple('node', $nids);
-    // \Drupal::logger('materio_home')->notice(print_r($nodes, true));
-    $key = 0;
-    foreach ($nodes as $nid => $node) {
-      // \Drupal::logger('materio_home')->notice($nid);
-      $this->list[$key] = $this->createItem($key, $node->id());
-      $key++;
+    foreach ($nids as $key => $nid) {
+      $this->list[$key] = $this->createItem($key, $nid);
     }
   }
 

web/modules/custom/materio_home/src/Plugin/Field/FieldType/ComputedShowroomsReferences.php

@@ -40,13 +40,8 @@ class ComputedShowroomsReferences extends EntityReferenceFieldItemList
         ->condition('vid', 'showroom');
     $tids = $query->execute();
     shuffle($tids);
-    $terms = entity_load_multiple('taxonomy_term', $tids);
-    // \Drupal::logger('materio_home')->notice(print_r($nodes, true));
-    $key = 0;
-    foreach ($terms as $tid => $term) {
-      // \Drupal::logger('materio_home')->notice($nid);
-      $this->list[$key] = $this->createItem($key, $term->id());
-      $key++;
+    foreach ($tids as $key => $tid) {
+      $this->list[$key] = $this->createItem($key, $tid);
     }
   }