.txt // case, need to force the 'directory' type if ($type == 'f' && file_exists(dirname(wikiFN($id.":".noNS($id))))) $type = 'd'; // page target id = global id $target = $id; if ($type == 'd') { // this will check 3 kinds of headpage: // 1. //.txt // 2. // // /.txt // 3. // // // $nsa = array( $id.":".noNS($id), $id, $id.":".$conf['start'] ); $nspage = false; foreach ($nsa as $nsp) { if (@file_exists(wikiFN($nsp)) && auth_quickaclcheck($nsp) >= AUTH_READ) { $nspage = $nsp; break; } } //headpage exists if ($nspage) { $target = $nspage; } else { // open namespace index, if headpage does not exists $target = $target.':'; } } $data[]=array( 'id' => $id ,'date' => @filectime(wikiFN($target)) ,'type' => $type ,'target' => $target // id to be used in the menu ,'title' => ($conf['useheading'] && ($title = p_get_first_heading($target)))?$title:$id // NS title ,'level' => $lvl ); if (substr_count($id, ":") > 2) $ret = 0; return $ret; } function array2tree($source_arr, $parent_id, $key_children='child_nodes', $key_id='id', $key_parent_id='parent_id') { $tree = array(); if (empty($source_arr)) return $tree; _array2treer($source_arr, $tree, $parent_id, $parent_id, $key_children, $key_id, $key_parent_id); return $tree; } function _array2treer($source_arr, &$_this, $parent_id, $_this_id, $key_children, $key_id, $key_parent_id) { // populate current children foreach ($source_arr as $value) if ($value[$key_parent_id]===$_this_id) $_this[$key_children][$value[$key_id]]=$value; if (isset($_this[$key_children])) { // populate children of the current children foreach ($_this[$key_children] as $value) _array2treer($source_arr, $_this[$key_children][$value[$key_id]], $parent_id, $value[$key_id], $key_children, $key_id, $key_parent_id); // make the tree root look pretty (more convenient to use such tree) if ($_this_id===$parent_id) $_this=$_this[$key_children]; } } function _html_buildlist(&$data, $level) { $ret = array(); foreach ($data as $item) { $ret[] = "
  • "; $ret[] = "
    " . preg_replace("#^]+>(.+)$#i", "$1", html_wikilink(":" . $item['target'], null)) . "
    "; // append child nodes, if exists if ($item['type']=='d') { //isset($item['child_nodes'])) { if (isset($item['child_nodes'])) { $ret[] = "
      "; // static method used to be able to make menu w/o make class object $ret[] = _html_buildlist($item['child_nodes'], $level + 1); $ret[] = "
    "; } } $ret[] = "
    • "; } return join("\n",$ret); } // TODO: add caching $data = array(); search($data, $conf['datadir'], "indexmenu_search_index", $opts, "/".utf8_encodeFN(str_replace(':','/',$ns)), 2); foreach ($data as $k => $v) { $data[$k]['parent_id'] = (string)getNS($v['id']); } $data = array2tree($data,''); $data = "
      " . _html_buildlist($data, 1) . "
    "; echo $data; ?>