cn=$p_cn; $this->data=new Tag_SQL($p_cn); } /** * Show the list of available tag * @return HTML */ function show_list() { $ret=$this->data->seek(' order by t_tag'); if ( $this->cn->count($ret) == 0) return ""; require_once 'template/tag_list.php'; } /** * let select a tag to add */ function select() { $ret=$this->data->seek(' order by t_tag'); require_once 'template/tag_select.php'; } /** * Display a inner window with the detail of a tag */ function form_add() { $data=$this->data; require_once 'template/tag_detail.php'; } /** * Show the tag you can add to a document */ function show_form_add() { echo '