* * list * * [[of links]] * * {{to be shown}} * * {{indexmenu>:in:the:navigation}} * * * @lastmodified $Date: 2007-05-07 15:56:33 +0400 (Пнд, 07 Май 2007) $ * @license LGPL 2 (http://www.gnu.org/licenses/lgpl.html) * @author Ilya Lebedev * @version $Rev: 93 $ * @copyright (c) 2005-2007, Ilya Lebedev */ if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/'); if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/'); require_once(DOKU_PLUGIN.'syntax.php'); require_once(DOKU_PLUGIN.'indexmenu/syntax/indexmenu.php'); /** * All DokuWiki plugins to extend the parser/rendering mechanism * need to inherit from this class */ class syntax_plugin_indexmenu_navigation extends DokuWiki_Syntax_Plugin { var $syntax = ""; /** * return some info */ function getInfo(){ preg_match("#^.+Indexmenu2[/.]([^\\/]+)#"," $HeadURL: https://svn.debugger.ru/repos/common/DokuWiki/Indexmenu2/tags/Indexmenu2.v2.1.2/syntax/navigation.php $ ", $v); $v = preg_replace("#.*?((trunk|\.v)[\d.]+)#","\\1",$v[1]); $b = preg_replace("/\\D/","", " $Rev: 93 $ "); return array( 'author' => 'Ilya Lebedev' ,'email' => 'ilya@lebedev.net' ,'date' => preg_replace("#.*?(\d{4}-\d{2}-\d{2}).*#","\\1",'$Date: 2007-05-07 15:56:33 +0400 (Пнд, 07 Май 2007) $') ,'name' => "Indexmenu2 Navigation module {$v}.$b" ,'desc' => 'Module builds navigation menu from any unordered list, with optionally nested indexmenu sections' ,'url' => 'https://www.dokuwiki.org/plugin:indexmenu2' ); } function getType(){ return 'protected';} function getPType(){ return 'block'; } // must return a number lower than returned by native 'file' mode (210) function getSort(){ return 138; } /** * Connect pattern to lexer */ function connectTo($mode) { $this->Lexer->addEntryPattern("Lexer->addExitPattern('\x3C/navigation\x3E', 'plugin_indexmenu_navigation'); } /** * Handle the match */ function handle($match, $state, $pos, &$handler){ switch ($state) { case DOKU_LEXER_ENTER: $this->syntax = substr($match, 1); return false; case DOKU_LEXER_UNMATCHED: // will include everything from


                // e.g. ... [lang] [|title] > [content]
                list($opts, $content) = preg_split('/>/u',trim($match),2);

                return array(true, $content, $opts);
        }      
        return false;
    }

    /**
     * Create output
     */
    function render($mode, &$renderer, $data) {
        switch ($mode) {
            case 'xhtml' :
                if (true === $data[0]) {
                    list(,$content, $opts) = $data;
                    $opts = syntax_plugin_indexmenu_indexmenu::parseOptions($opts);

                    $instr = p_get_instructions($content);
                    $this->__cleanInstructions ($instr,$opts);
                    /*
                    *  remove empty menu includes and wrap text with anchors, if menu item has a submenu
                    */
                    /*
                    $instr = preg_replace( "#(]*>)([^<]*)(<(ul))#"
                                          ,"\\1\\2\\3"
                                          ,preg_replace( "#\\s*]*>\\s*]*>\s*\\s*doc .= syntax_plugin_indexmenu_indexmenu::getHTML ($opts[1], $instr);

                    return true;
                }
                break;
            default:
                break;
        }
        return false;
    }
    /**
     *  Clean instructions from unallowed stuff
     *
     *  @author Ilya Lebedev 
     *  @param $instr mixed list of instructions
     *  @param $opts mixed list of menu options
     *  @return mixed filtered list
     *  @access private
     */
    function __cleanInstructions (&$instr, $opts) {
        /*
        *  use this flag to skip allowed data in disallowed places
        */
        $li_open = false;
        foreach ($instr as $k=>$v) {
            switch ($v[0]) {
                case "document_start":
                case "document_end":
                case "listu_close":
                case "listu_open":
                case "listitem_close":
                    $li_open = false;
                    break;
                case "listitem_open":
                    $li_open = true;
                    break;
                case "plugin":
                    if (!$li_open) {
                        unset($instr[$k]);
                        break;
                    }
                    if ('indexmenu_indexmenu' === $v[1][0]) {
                        $instr[$k][1][1][1]['js'] = false;
                        $instr[$k][1][1][1]['ajax'] = $opts[1]['ajax'];
                        $instr[$k][1][1][1]['navigation'] = true;
                    }
                    break;
                default:
                    if (!$li_open) unset($instr[$k]);
                    break;
                case "listcontent_open" :
                case "listcontent_close" :
                    unset($instr[$k]);
                    break;
            }
        }
    }
}

//Setup VIM: ex: et ts=4 enc=utf-8 :