From 444c4155d4dd7ace480ce40aedc23a4e28150acf Mon Sep 17 00:00:00 2001
From: Mike Decker <pookmish@stanford.edu>
Date: Wed, 20 Nov 2024 10:11:03 -0800
Subject: [PATCH] Added token support in Next Entity Type additional urls

---
 .../src/Plugin/Next/Revalidator/Path.php      | 40 +++++++++++++++
 .../stanford_decoupled.module                 | 49 +++++++++++++++++++
 2 files changed, 89 insertions(+)
 create mode 100644 modules/stanford_decoupled/src/Plugin/Next/Revalidator/Path.php

diff --git a/modules/stanford_decoupled/src/Plugin/Next/Revalidator/Path.php b/modules/stanford_decoupled/src/Plugin/Next/Revalidator/Path.php
new file mode 100644
index 00000000..1ef808ce
--- /dev/null
+++ b/modules/stanford_decoupled/src/Plugin/Next/Revalidator/Path.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace Drupal\stanford_decoupled\Plugin\Next\Revalidator;
+
+use Drupal\Core\Entity\ContentEntityInterface;
+use Drupal\next\Event\EntityActionEvent;
+use Drupal\next\Plugin\Next\Revalidator\Path as NextPath;
+
+/**
+ * Overridden next module path plugin to support tokens in the additional paths.
+ *
+ * @codeCoverageIgnore
+ */
+class Path extends NextPath {
+
+  /**
+   * {@inheritDoc}
+   */
+  public function revalidate(EntityActionEvent $event): bool {
+    $this->configuration['additional_paths'] = self::adjustAdditionalPaths($this->configuration['additional_paths'], $event->getEntity());
+    return parent::revalidate($event);
+  }
+
+  /**
+   * Convert tokens in the additional paths.
+   *
+   * @param string $paths
+   *   Additional paths config.
+   * @param \Drupal\Core\Entity\ContentEntityInterface $entity
+   *   Entity being revalidated.
+   *
+   * @return string
+   *   Adjusted paths.
+   */
+  protected static function adjustAdditionalPaths(string $paths, ContentEntityInterface $entity) {
+    return \Drupal::token()
+      ->replace($paths, [$entity->getEntityTypeId() => $entity], ['clear' => TRUE]);
+  }
+
+}
diff --git a/modules/stanford_decoupled/stanford_decoupled.module b/modules/stanford_decoupled/stanford_decoupled.module
index f90d21c5..673a0e7b 100644
--- a/modules/stanford_decoupled/stanford_decoupled.module
+++ b/modules/stanford_decoupled/stanford_decoupled.module
@@ -16,6 +16,13 @@ use Drupal\paragraphs\ParagraphInterface;
 use Drupal\stanford_decoupled\Config\DecoupledConfigOverrides;
 use Drupal\views\ViewExecutable;
 
+/**
+ * Implements hook_next_revalidator_info_alter().
+ */
+function stanford_decoupled_next_revalidator_info_alter(&$plugins) {
+  $plugins['path']['class'] = 'Drupal\stanford_decoupled\Plugin\Next\Revalidator\Path';
+}
+
 /**
  * Implements hook_graphql_compose_field_type_alter().
  */
@@ -48,6 +55,48 @@ function stanford_decoupled_layout_access(EntityInterface $entity, $operation, A
   return AccessResult::allowedIf($operation == 'view' && DecoupledConfigOverrides::isDecoupled());
 }
 
+/**
+ * Implements hook_token_info().
+ */
+function stanford_decoupled_token_info() {
+  // Drupal 11.1.0 already has the UUID token. This can be removed at that time.
+  if (version_compare(\Drupal::VERSION, '11.1', '>=')) {
+    return [];
+  }
+  $entity_types = \Drupal::entityTypeManager()->getDefinitions();
+  $info['tokens'] = [];
+
+  foreach ($entity_types as $entity_id => $entity_type) {
+    if ($entity_type->getGroup() == 'content') {
+      $info['tokens'][$entity_id]['uuid'] = [
+        'name' => t('@entity_id UUID', ['@entity_id' => $entity_type->getLabel()]),
+        'description' => t('The Universal Unique Identifier of @entity_id', ['@entity_id' => $entity_type->getLabel()]),
+      ];
+    }
+  }
+  return $info;
+}
+
+/**
+ * Implements hook_tokens().
+ */
+function stanford_decoupled_tokens($type, $tokens, array $data = [], array $options = []) {
+  $replacements = [];
+  if (!empty($data[$type]) && method_exists($data[$type], 'uuid')) {
+    /** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
+    $entity = $data[$type];
+
+    foreach ($tokens as $name => $original) {
+      switch ($name) {
+        case 'uuid':
+          $replacements[$original] = $entity->uuid();
+          break;
+      }
+    }
+  }
+  return $replacements;
+}
+
 /**
  * Implements hook_cron().
  */