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

[yaffs-website] / web / core / modules / migrate_drupal / src / Plugin / migrate / source / ContentEntityDeriver.php

diff --git a/web/core/modules/migrate_drupal/src/Plugin/migrate/source/ContentEntityDeriver.php b/web/core/modules/migrate_drupal/src/Plugin/migrate/source/ContentEntityDeriver.php
new file mode 100644 (file)
index 0000000..2740441
--- /dev/null
+++ b/web/core/modules/migrate_drupal/src/Plugin/migrate/source/ContentEntityDeriver.php
@@ -0,0 +1,60 @@
+<?php
+
+namespace Drupal\migrate_drupal\Plugin\migrate\source;
+
+use Drupal\Component\Plugin\Derivative\DeriverBase;
+use Drupal\Core\Entity\ContentEntityTypeInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Deriver for content entity source plugins.
+ */
+class ContentEntityDeriver extends DeriverBase implements ContainerDeriverInterface {
+
+  /**
+   * The entity type manager.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $entityTypeManager;
+
+  /**
+   * Constructs a new ContentEntityDeriver.
+   *
+   * @param string $base_plugin_id
+   *   The base plugin ID.
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager
+   *   The entity type manager.
+   */
+  public function __construct($base_plugin_id, EntityTypeManagerInterface $entityTypeManager) {
+    $this->entityTypeManager = $entityTypeManager;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, $base_plugin_id) {
+    return new static(
+      $base_plugin_id,
+      $container->get('entity_type.manager')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDerivativeDefinitions($base_plugin_definition) {
+    $this->derivatives = [];
+    foreach ($this->entityTypeManager->getDefinitions() as $id => $definition) {
+      if ($definition instanceof ContentEntityTypeInterface) {
+        $this->derivatives[$id] = $base_plugin_definition;
+        // Provide entity_type so the source can be used apart from a deriver.
+        $this->derivatives[$id]['entity_type'] = $id;
+      }
+    }
+    return parent::getDerivativeDefinitions($base_plugin_definition);
+  }
+
+}