function hook_node_update_index

7.x node.api.php hook_node_update_index($node)

Act on a node being indexed for searching.

This hook is invoked during search indexing, after node_load(), and after the result of node_view() is added as $node->rendered to the node object.

Parameters

$node: The node being indexed.

Return value

string Additional node information to be indexed.

Related topics

Hooks
Allow modules to interact with the Drupal core.
Node API Hooks
Functions to define and modify content types.
2 functions implement 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 drupal-7.x/modules/comment/comment.module
Implements hook_node_update_index().
search_node_update_index in drupal-7.x/modules/search/search.module
Implements hook_node_update_index().
10 invocations of hook_node_update_index()
hook_search_execute in drupal-7.x/modules/search/search.api.php
Execute a search for a set of key words.
hook_update_index in drupal-7.x/modules/search/search.api.php
Update the search index for this module.
node_search_execute in drupal-7.x/modules/node/node.module
Implements hook_search_execute().
SearchExactTestCase::testExactQuery in drupal-7.x/modules/search/search.test
Tests that the correct number of pager links are found for both keywords and phrases.
SearchNodeAccessTest::testPhraseSearchPunctuation in drupal-7.x/modules/search/search.test
Tests that search returns results with punctuation in the search phrase.

... See full list

File

drupal-7.x/modules/node/node.api.php, line 735
Hooks provided by the Node module.

Code

function hook_node_update_index($node) {
  $text = '';
  $comments = db_query('SELECT subject, comment, format FROM {comment} WHERE nid = :nid AND status = :status', array(':nid' => $node->nid, ':status' => COMMENT_PUBLISHED));
  foreach ($comments as $comment) {
    $text .= '<h2>' . check_plain($comment->subject) . '</h2>' . check_markup($comment->comment, $comment->format, '', TRUE);
  }
  return $text;
}