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- <?php
- /**
- * @file
- * Test module for testing the book module breadcrumb.
- */
- use Drupal\Core\Access\AccessResultForbidden;
- use Drupal\Core\Access\AccessResultNeutral;
- use Drupal\Core\Session\AccountInterface;
- use Drupal\node\NodeInterface;
- /**
- * Implements hook_node_access().
- */
- function book_breadcrumb_test_node_access(NodeInterface $node, $operation, AccountInterface $account) {
- $config = \Drupal::config('book_breadcrumb_test.settings');
- if ($config->get('hide') && $node->getTitle() == "you can't see me" && $operation == 'view') {
- $access = new AccessResultForbidden();
- }
- else {
- $access = new AccessResultNeutral();
- }
- $access->addCacheableDependency($config);
- $access->addCacheableDependency($node);
- return $access;
- }
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