_node_index_node

• Drupal 6
• Drupal 7

Versions

6 – 7

_node_index_node($node)

Index a single node.

Parameters

$node The node to index.

Code

modules/node/node.module, line 2203

<?php
function _node_index_node($node) {
  $node = node_load($node->nid);

  // Save the changed time of the most recent indexed node, for the search
  // results half-life calculation.
  variable_set('node_cron_last', $node->changed);

  // Render the node.
  $build = node_build($node, 'search_index');
  unset($build['#theme']);
  $node->rendered = drupal_render($build);

  $text = '<h1>' . check_plain($node->title[FIELD_LANGUAGE_NONE][0]['value']) . '</h1>' . $node->rendered;

  // Fetch extra data normally not visible
  $extra = module_invoke_all('node_update_index', $node);
  foreach ($extra as $t) {
    $text .= $t;
  }

  // Update index
  search_index($node->nid, 'node', $text);
}
?>

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