hook_node_update_index
function hook_node_update_index
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
$node: The node being indexed.
Return value
string Additional node information to be indexed.
Related topics
File
- modules/node/node.api.php, line 738
- Hooks provided by the Node module.
Code
function hook_node_update_index($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; }
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https://api.drupal.org/api/drupal/modules!node!node.api.php/function/hook_node_update_index/7.x