diff options
| -rw-r--r-- | inc/search.php | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/inc/search.php b/inc/search.php index bc7c35482..5ba28a1fc 100644 --- a/inc/search.php +++ b/inc/search.php @@ -596,6 +596,25 @@ function search_universal(&$data,$base,$file,$type,$lvl,$opts){ if($opts['firsthead']) $item['title'] = p_get_first_heading($item['id'],METADATA_DONT_RENDER); } + if($type == 'd' && !$opts['skipacl'] && $opts['sneakyacl'] && $item['perm'] < AUTH_READ) { + if ($opts['sneakyacl'] === 2) { + // Perform shy sneaking, i. e. just show the ns if it contains + // something accessible + $old_data_count = count($data); + search($data,$base,'search_universal',$opts,$file,$lvl+1); + if (count($data) > $old_data_count) { + // Contains something visible + array_splice($data, $old_data_count, $return ? 0 : count($data), + array($item)); + } else { + // Contains nothing visible, so hide + $data = array_slice($data, 0, $old_data_count); + } + } + // Stop recursing in any case since we did it ourself + return false; + } + // finally add the item $data[] = $item; return $return; |