*/ class syntax_plugin_pagelist extends DokuWiki_Syntax_Plugin { function getType() { return 'substition';} function getPType() { return 'block';} function getSort() { return 168; } /** * Connect pattern to lexer */ function connectTo($mode) { $this->Lexer->addSpecialPattern('', $mode, 'plugin_pagelist'); } /** * Handle the match */ function handle($match, $state, $pos, Doku_Handler $handler) { global $ID; $match = substr($match, 9, -11); // strip markup list($flags, $match) = explode('>', $match, 2); $flags = explode('&', substr($flags, 1)); $items = explode('*', $match); $pages = array(); $c = count($items); for ($i = 0; $i < $c; $i++) { if (!preg_match('/\[\[(.+?)\]\]/', $items[$i], $match)) continue; list($id, $title, $description) = explode('|', $match[1], 3); list($id, $section) = explode('#', $id, 2); if (!$id) $id = $ID; resolve_pageid(getNS($ID), $id, $exists); // page has an image title if (($title) && (preg_match('/\{\{(.+?)\}\}/', $title, $match))) { list($image, $title) = explode('|', $match[1], 2); list($ext, $mime) = mimetype($image); if (!substr($mime, 0, 5) == 'image') $image = ''; $pages[] = array( 'id' => $id, 'section' => cleanID($section), 'title' => trim($title), 'titleimage' => trim($image), 'description' => trim($description), // Holds the added parameter for own descriptions 'exists' => $exists, ); // text title (if any) } else { $pages[] = array( 'id' => $id, 'section' => cleanID($section), 'title' => trim($title), 'description' => trim($description), // Holds the added parameter for own descriptions 'exists' => $exists, ); } } return array($flags, $pages); } /** * Create output */ function render($mode, Doku_Renderer $renderer, $data) { list($flags, $pages) = $data; // for XHTML output if ($mode == 'xhtml') { if (!$my =& plugin_load('helper', 'pagelist')) return false; $my->setFlags($flags); $my->startList(); if($my->sort || $my->rsort) { // pages should be sorted by pagename $keys = array(); $fnc = create_function('$a, $b', 'return strcmp(noNS($a["id"]), noNS($b["id"])); '); usort($pages, $fnc); // rsort is true - revserse sort the pages if($my->rsort) krsort($pages); } foreach($pages as $page) { $my->addPage($page); } $renderer->doc .= $my->finishList(); return true; // for metadata renderer } elseif ($mode == 'metadata') { foreach ($pages as $page) { $renderer->meta['relation']['references'][$page['id']] = $page['exists']; } return true; } return false; } } // vim:ts=4:sw=4:et: