function book_breadcrumb_test_node_access

Implements hook_ENTITY_TYPE_access().

File

core/modules/book/tests/modules/book_breadcrumb_test/book_breadcrumb_test.module, line 16

Code

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;
}