function _node_rankings

7.x node.module _node_rankings(SelectQueryExtender $query)

Gathers the rankings from the the hook_ranking() implementations.


$query: A query object that has been extended with the Search DB Extender.

2 calls to _node_rankings()
hook_search_execute in drupal/modules/search/search.api.php
Execute a search for a set of key words.
node_search_execute in drupal/modules/node/node.module
Implements hook_search_execute().


drupal/modules/node/node.module, line 1618
The core that allows content to be submitted to the site. Modules and scripts may programmatically submit nodes using the usual form API pattern.


function _node_rankings(SelectQueryExtender $query) {
  if ($ranking = module_invoke_all('ranking')) {
    $tables = &$query->getTables();
    foreach ($ranking as $rank => $values) {
      if ($node_rank = variable_get('node_rank_' . $rank, 0)) {
        // If the table defined in the ranking isn't already joined, then add it.
        if (isset($values['join']) && !isset($tables[$values['join']['alias']])) {
          $query->addJoin($values['join']['type'], $values['join']['table'], $values['join']['alias'], $values['join']['on']);
        $arguments = isset($values['arguments']) ? $values['arguments'] : array();
        $query->addScore($values['score'], $arguments, $node_rank);