1<?php 2 3if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../../../../../../../').'/'); 4define ('CKG_META_DIR',DOKU_INC .'data/meta'); 5 6function ckg_get_title($page,$dir) { 7 8 $id = preg_replace('/.txt/','.meta',$page) ; 9 10 $meta_file = CKG_META_DIR . $dir . $id; 11 if(file_exists($meta_file) && is_readable ($meta_file)){ 12 $inf_str = file_get_contents($meta_file); 13 $inf = @unserialize($inf_str); 14 if(isset($inf['current']['title']) && !empty($inf['current']['title'])) { 15 return ($inf['current']['title']); 16 } 17 } 18 return ""; 19 } 20 21