function ousearch_display_results($search, $baseurl, $title = null)
{
if (debugging()) {
$before = microtime(true);
}
$results = $search->query(optional_param('dbstart', 0, PARAM_INT), OUSEARCH_RESULTSPERPAGE);
if (debugging()) {
$searchtime = microtime(true) - $before;
} else {
$searchtime = null;
}
$query = stripslashes(required_param('query', PARAM_RAW));
$from = optional_param('from', 0, PARAM_INT);
$previous = optional_param('previous', '', PARAM_RAW);
$linkshared = $baseurl . '&query=' . urlencode($query);
$linkprev = null;
$oldrange = null;
$linknext = null;
if ($results->success) {
$matches = array();
if ($from == OUSEARCH_RESULTSPERPAGE) {
$linkprev = $linkshared;
} else {
if ($from > OUSEARCH_RESULTSPERPAGE && preg_match('/^(.*?),?([0-9]+)$/', $previous, $matches)) {
$linkprev = $linkshared . '&from=' . ($from - OUSEARCH_RESULTSPERPAGE) . '&dbstart=' . $matches[2] . ($matches[1] ? '&previous=' . $matches[1] : '');
}
}
$oldrange = $from - OUSEARCH_RESULTSPERPAGE + 1 . ' - ' . $from;
if (count($results->results) == OUSEARCH_RESULTSPERPAGE) {
if ($from < OUSEARCH_RESULTSPERPAGE) {
$newprevious = '';
} else {
$newprevious = $previous !== '' ? '&previous=' . $previous . ',' : '&previous=';
$newprevious .= required_param('dbstart', PARAM_INT);
}
$linknext = $linkshared . '&from=' . ($from + OUSEARCH_RESULTSPERPAGE) . '&dbstart=' . $results->dbstart . $newprevious;
}
}
if ($title === null) {
$title = get_string('searchresultsfor', 'block_ousearch', s($query));
}
print ousearch_format_results($results, $title, $from + 1, $linkprev, $oldrange, $linknext, $searchtime);
return $results->success && count($results->results) > 0;
}
$linknext = null;
$linkprev = null;
if ($results->success) {
if ($page - FORUMNG_SEARCH_RESULTSPERPAGE + 1 > 0) {
$linkprev = $url . "&action=1&page={$prevpage}" . $urloptions;
}
if ($results->numberofentries == FORUMNG_SEARCH_RESULTSPERPAGE) {
$linknext = $url . "&action=1&page={$nextpage}" . $urloptions;
}
}
if ($results->done === 1) {
if ($page - FORUMNG_SEARCH_RESULTSPERPAGE + 1 > 0) {
$linkprev = $url . "&action=1&page={$prevpage}" . $urloptions;
}
}
print ousearch_format_results($results, $searchtitle, $page + 1, $linkprev, $prevrange, $linknext, $results->searchtime);
}
} catch (forum_exception $e) {
forum_utils::handle_exception($e);
}
print_footer($course);
////////////////////////////////////////////////////////////////////////////////
/**
* Filter search result.
* @param object $result
* @return boolean
*/
function forumng_exclude_words_filter($result)
{
$author = trim(optional_param('author', null, PARAM_RAW));
$drfa = optional_param('daterangefrom', 0, PARAM_INT);
