/**
* Perform search and output results.
*
* @param string $sort_url Base sort url.
* @return \Symfony\Component\HttpFoundation\Response
*/
protected function show_results($sort_url)
{
// Setup the sort tool
$this->sort->set_defaults($this->config['posts_per_page'])->request();
// Do the search
$results = $this->query_index();
// Grab the users
\users_overlord::load_users($results['user_ids']);
$this->display->assign_global_vars();
$this->assign_doc_vars($results['documents']);
$this->assign_result_vars($this->sort->total);
$parameters = array();
$expected_parameters = array('versions' => array(array(''), false), 'c' => array(array(0), false), 'sc' => array(false, false), 'keywords' => array('', true), 'sf' => array('', false), 'author' => array('', true), 'u' => array(0, false), 'type' => array(0, false), 'contrib' => array(0, false));
foreach ($expected_parameters as $name => $properties) {
if ($this->request->is_set($name)) {
list($default_value, $multibyte) = $properties;
$value = $this->request->variable($name, $default_value, $multibyte);
// Clean up URL by not including default values.
if ($value !== $default_value) {
$parameters[$name] = $value;
}
}
}
$this->sort->build_pagination($sort_url, $parameters);
return $this->helper->render('search_results.html', $this->user->lang['SEARCH']);
}
