1<?php 2/* 3 * This file is part of the clockoon/dokuwiki-commonmark-plugin package. 4 * 5 * (c) Sungbin Jeon <clockoon@gmail.com> 6 * 7 * Original code based on the followings: 8 * - CommonMark JS reference parser (https://bitly.com/commonmark-js) (c) John MacFarlane 9 * - league/commonmark (https://github.com/thephpleague/commonmark) (c) Colin O'Dell <colinodell@gmail.com> 10 * 11 * For the full copyright and license information, please view the LICENSE 12 * file that was distributed with this source code. 13 */ 14 15 $image_pattern = ""; 16 require_once __DIR__.'/src/bootstrap.php'; 17 if (file_exists( __DIR__.'/user.php')) { 18 require_once __DIR__.'/user.php'; 19 } 20 21 use Dokuwiki\Plugin\Commonmark\Commonmark; 22 23 if(!defined('DOKU_INC')) die(); 24 25 class action_plugin_commonmark extends DokuWiki_Action_Plugin { 26 /** 27 * pass text to Commonmark parser before DW parser 28 */ 29 public function register(Doku_Event_Handler $controller) { 30 $controller->register_hook('PARSER_WIKITEXT_PREPROCESS', 'BEFORE', $this, 31 '_commonmarkparse'); 32 } 33 34 public function _commonmarkparse(Doku_Event $event, $param) { 35 // check force_commonmark option; if 1, ignore doctype 36 if ($this->getConf('force_commonmark')) { 37 $markdown = ltrim($event->data); 38 $event->data = Commonmark::RendtoDW($markdown, $this->getConf('frontmatter_tag'), $GLOBALS['image_pattern']); 39 } 40 elseif (preg_match('/\A<!DOCTYPE markdown>/',$event->data)) { 41 $markdown = preg_replace('/\A<!DOCTYPE markdown>\n/','',$event->data); 42 $markdown = ltrim($markdown); 43 $event->data = Commonmark::RendtoDW($markdown, $this->getConf('frontmatter_tag'), $GLOBALS['image_pattern']); 44 } 45 } 46} 47