search_api_live_results.pages.inc in Search API live results 7
Contains page callbacks and theme functions for the frontend UI.
File
includes/search_api_live_results.pages.incView source
<?php
/**
* @file
* Contains page callbacks and theme functions for the frontend UI.
*/
/**
* Page callback for getting live results.
*/
function search_api_live_results_json(SearchApiLiveResultsSearch $search, $keys = '') {
$ret = array();
$keys = explode(' ', $keys);
$query = $search
->getQuery($keys);
if ($query) {
$max_items = !empty($search->options['num_results']) ? $search->options['num_results'] : 5;
$query
->range(0, $max_items);
$results = $query
->execute();
foreach ((array) $results['results'] as $result) {
if ($search->options['display'] == 'view_mode') {
$ret[] = drupal_render(node_view(node_load($result['id']), 'live_results_search'));
}
else {
$ret[] = l(node_load($result['id'])->title, 'node/' . $result['id']);
}
}
}
$context = array(
'search' => $search,
'keys' => $keys,
'query' => $query,
'results' => isset($results) ? $results : NULL,
);
drupal_alter('search_api_live_results_json', $ret, $context);
drupal_json_output($ret);
}
Functions
Name | Description |
---|---|
search_api_live_results_json | Page callback for getting live results. |