Question Specifying forums that the search function is only allowed to search in. (Solved)

function get_search_forums(&$catids, $childforums = 1) { $fbSession =& CKunenaSession::getInstance(); $kunena_db = &JFactory::getDBO(); $kunena_my = &JFactory::getUser(); /* get allowed forums */ $allowed_string = ''; if ($fbSession->allowed && $fbSession->allowed != 'na') { $allowed_string = "id IN ({$fbSession->allowed})"; } else { $allowed_string = "published='1' AND pub_access='0'"; } $kunena_db->setQuery("SELECT id, parent FROM #__fb_categories WHERE {$allowed_string}"); $allowed_forums = $kunena_db->loadAssocList('id'); check_dberror("Unable to get public categories."); $allow_list = array(); foreach ($allowed_forums as $forum) { // Children list: parent => array(child1, child2, ...) $allow_list[$forum['parent']][] = $forum['id']; } $catids = split(',', $catids); $result = array(); if (count($catids) > 0 && !in_array(0, $catids)) { // Algorithm: // Start with selected categories and pop them from the catlist one by one // Every popped item in the catlist will be added into result list // For every category: push all its children into the catlist while ($cur = array_pop($catids)) { $result[$cur] = $cur; if (array_key_exists($cur, $allow_list)) foreach ($allow_list[$cur] as $forum) if (!in_array($forum, $catids)) array_push($catids, $forum); } $search_forums = implode(",", $result); } else { $search_forums = implode(",", array_keys($allowed_forums)); } return $search_forums;

$search_forums = array_keys($result); } else { $search_forums = array_keys($allowed_forums); } $search_forums = array_flip($search_forums); unset($search_forums[1], $search_forums[3], $search_forums[5]); $search_forums = array_flip($search_forums); $search_forums = implode(",", $search_forums); return $search_forums;