$result->set_group_ids($USER->groupmember[$courseid]);
}
// Add exceptions where they can see other groups.
$result->set_group_exceptions(local_ousearch_search::get_group_exceptions($courseid));
$result->set_user_id($USER->id);
} else {
// Search this forum.
$result->set_coursemodule($forum->get_course_module(true));
if ($groupid && $groupid != mod_forumng::NO_GROUPS) {
$result->set_group_id($groupid);
}
}
// Pass necessary data to filter function using ugly global.
global $forumngfilteroptions;
$forumngfilteroptions = (object) array('author' => trim($data->author), 'datefrom' => $data->datefrom, 'dateto' => $data->dateto, 'asmoderator' => !empty($data->asmoderator));
$result->set_filter('forumng_exclude_words_filter');
print $result->display_results($url, $searchtitle);
} else {
// Searching without free text using author and/or date range.
$page = optional_param('page', 0, PARAM_INT);
$prevpage = $page - FORUMNG_SEARCH_RESULTSPERPAGE;
$prevrange = $page - FORUMNG_SEARCH_RESULTSPERPAGE + 1 . ' - ' . $page;
// Get result from database query.
if ($allforums) {
$results = forumng_get_results_for_all_forums($course, trim($data->author), $data->datefrom, $data->dateto, $page, !empty($data->asmoderator));
} else {
$results = forumng_get_results_for_this_forum($forum, $groupid, trim($data->author), $data->datefrom, $data->dateto, $page, !empty($data->asmoderator));
}
$nextpage = $page + FORUMNG_SEARCH_RESULTSPERPAGE;
$linknext = null;
$linkprev = null;
$modulecontext = $context;
$personalblog = $oublog->global ? true : false;
// FINALLY do the actual query
$query = new local_ousearch_search($querytext);
$query->set_coursemodule($cm);
if ($oublog->global && isset($oubloguser)) {
$query->set_user_id($oubloguser->id);
} else {
if ($oublog->individual == OUBLOG_SEPARATE_INDIVIDUAL_BLOGS && !has_capability('mod/oublog:viewindividual', $context)) {
$query->set_user_id($USER->id);
}
}
if ($groupmode && $currentgroup) {
$query->set_group_id($currentgroup);
}
$query->set_filter('visibility_filter');
$searchurl = 'search.php?' . (empty($id) ? 'user='******'id=' . $cm->id);
$foundsomething = $query->display_results($searchurl);
echo $foundsomething;
// Add link to search the rest of this website if service available.
if (!empty($CFG->block_resources_search_baseurl)) {
$params = array('course' => $course->id, 'query' => $querytext);
$restofwebsiteurl = new moodle_url('/blocks/resources_search/search.php', $params);
$strrestofwebsite = get_string('restofwebsite', 'local_ousearch');
$altlink = html_writer::start_tag('div', array('class' => 'advanced-search-link'));
$altlink .= html_writer::link($restofwebsiteurl, $strrestofwebsite);
$altlink .= html_writer::end_tag('div');
print $altlink;
}
// Footer
echo $OUTPUT->footer();
