Version 1

[yaffs-website] / web / core / modules / menu_link_content / src / Plugin / migrate / process / LinkUri.php

diff --git a/web/core/modules/menu_link_content/src/Plugin/migrate/process/LinkUri.php b/web/core/modules/menu_link_content/src/Plugin/migrate/process/LinkUri.php
new file mode 100644 (file)
index 0000000..839b639
--- /dev/null
+++ b/web/core/modules/menu_link_content/src/Plugin/migrate/process/LinkUri.php
@@ -0,0 +1,87 @@
+<?php
+
+namespace Drupal\menu_link_content\Plugin\migrate\process;
+
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
+use Drupal\Core\Url;
+use Drupal\migrate\MigrateExecutableInterface;
+use Drupal\migrate\ProcessPluginBase;
+use Drupal\migrate\Row;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Processes a link path into an 'internal:' or 'entity:' URI.
+ *
+ * @MigrateProcessPlugin(
+ *   id = "link_uri"
+ * )
+ */
+class LinkUri extends ProcessPluginBase implements ContainerFactoryPluginInterface {
+
+  /**
+   * The entity type manager, used to fetch entity link templates.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $entityTypeManager;
+
+  /**
+   * Constructs a LinkUri object.
+   *
+   * @param array $configuration
+   *   A configuration array containing information about the plugin instance.
+   * @param string $plugin_id
+   *   The plugin_id for the plugin instance.
+   * @param mixed $plugin_definition
+   *   The plugin implementation definition.
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity type manager, used to fetch entity link templates.
+   */
+  public function __construct(array $configuration, $plugin_id, $plugin_definition, EntityTypeManagerInterface $entity_type_manager) {
+    parent::__construct($configuration, $plugin_id, $plugin_definition);
+    $this->entityTypeManager = $entity_type_manager;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
+    return new static(
+      $configuration,
+      $plugin_id,
+      $plugin_definition,
+      $container->get('entity_type.manager')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
+    list($path) = $value;
+    $path = ltrim($path, '/');
+
+    if (parse_url($path, PHP_URL_SCHEME) === NULL) {
+      if ($path == '<front>') {
+        $path = '';
+      }
+      $path = 'internal:/' . $path;
+
+      // Convert entity URIs to the entity scheme, if the path matches a route
+      // of the form "entity.$entity_type_id.canonical".
+      // @see \Drupal\Core\Url::fromEntityUri()
+      $url = Url::fromUri($path);
+      if ($url->isRouted()) {
+        $route_name = $url->getRouteName();
+        foreach (array_keys($this->entityTypeManager->getDefinitions()) as $entity_type_id) {
+          if ($route_name == "entity.$entity_type_id.canonical" && isset($url->getRouteParameters()[$entity_type_id])) {
+            return "entity:$entity_type_id/" . $url->getRouteParameters()[$entity_type_id];
+          }
+        }
+      }
+    }
+    return $path;
+  }
+
+}