Updated to Drupal 8.5. Core Media not yet in use.

[yaffs-website] / web / core / lib / Drupal / Core / Action / Plugin / Action / Derivative / EntityPublishedActionDeriver.php

diff --git a/web/core/lib/Drupal/Core/Action/Plugin/Action/Derivative/EntityPublishedActionDeriver.php b/web/core/lib/Drupal/Core/Action/Plugin/Action/Derivative/EntityPublishedActionDeriver.php
new file mode 100644 (file)
index 0000000..05548ee
--- /dev/null
+++ b/web/core/lib/Drupal/Core/Action/Plugin/Action/Derivative/EntityPublishedActionDeriver.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Drupal\Core\Action\Plugin\Action\Derivative;
+
+use Drupal\Core\Entity\EntityPublishedInterface;
+use Drupal\Core\Entity\EntityTypeInterface;
+
+/**
+ * Provides an action deriver that finds publishable entity types.
+ *
+ * @see \Drupal\Core\Action\Plugin\Action\PublishAction
+ * @see \Drupal\Core\Action\Plugin\Action\UnpublishAction
+ */
+class EntityPublishedActionDeriver extends EntityActionDeriverBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function isApplicable(EntityTypeInterface $entity_type) {
+    return $entity_type->entityClassImplements(EntityPublishedInterface::class);
+  }
+
+}