Same name and namespace in other branches

1. 7.x modules/node/node.api.php \hook_node_update_index()
2. 9 core/modules/node/node.api.php \hook_node_update_index()
3. 8.9.x core/modules/node/node.api.php \hook_node_update_index()
4. 10 core/modules/node/node.api.php \hook_node_update_index()

Act on a node being indexed for searching.

This hook is invoked during search indexing, after loading, and after the result of rendering is added as $node->rendered to the node object.

Parameters

\Drupal\node\NodeInterface $node: The node being indexed.

Return value

string Additional node information to be indexed.

Related topics

1 function implements hook_node_update_index()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

comment_node_update_index in core/modules/comment/comment.module

Implements hook_node_update_index().

2 invocations of hook_node_update_index()

NodeSearch::indexNode in core/modules/node/src/Plugin/Search/NodeSearch.php

Indexes a single node.

NodeSearch::prepareResults in core/modules/node/src/Plugin/Search/NodeSearch.php

Prepares search results for rendering.

File

core/modules/node/node.api.php, line 322

Code

function hook_node_update_index(\Drupal\node\NodeInterface $node) {
    $text = '';
    $ratings = \Drupal::database()->query('SELECT [title], [description] FROM {my_ratings} WHERE [nid] = :nid', [
        ':nid' => $node->id(),
    ]);
    foreach ($ratings as $rating) {
        $text .= '<h2>' . Html::escape($rating->title) . '</h2>' . Xss::filter($rating->description);
    }
    return $text;
}

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