if ($allforums) { // Search all forums. // NOTE: I think this code branch is no longer used as we removed // the 'all forums' facility to the resources_search block, but // perhaps it may be used in standard Moodle installs somehow. $result->set_plugin('mod/forumng'); $result->set_course_id($courseid); $result->set_visible_modules_in_course($COURSE); // Restrict them to the groups they belong to. if (!isset($USER->groupmember[$courseid])) { $result->set_group_ids(array()); } else { $result->set_group_ids($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.
/** * Do a coursewide search as the current user on the given course, through * all forums. * * @param stdClass $course Moodle course object * @param string $search Search query * @return array Array of titles of results (empty array if none) */ protected function coursewide_search($course, $search) { global $USER; // Based on the code in blocks/resources_search/search.class.php. $query = new local_ousearch_search($search); $query->set_course_id($course->id); $query->set_plugin('mod_forumng'); $query->set_visible_modules_in_course($course, 'forumng'); $groups = groups_get_all_groups($course->id, $USER->id); $groupids = array(); foreach ($groups as $group) { $groupids[] = $group->id; } $query->set_group_ids($groupids); $query->set_group_exceptions($query->get_group_exceptions($course->id)); $query->set_user_id($USER->id); $results = $query->query(0, 10); $out = array(); if ($results->success) { foreach ($results->results as $result) { $out[] = strip_tags($result->title); } } sort($out); return $out; }