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 15namespace DokuWiki\Plugin\Commonmark\Extension; 16 17use League\CommonMark\Extension\ExtensionInterface; 18use League\CommonMark\ConfigurableEnvironmentInterface; 19use League\CommonMark\Block\Element as BlockElement; 20use League\CommonMark\Block\Parser as BlockParser; 21use Dokuwiki\Plugin\Commonmark\Extension\Renderer\Block as BlockRenderer; 22use League\CommonMark\Inline\Element as InlineElement; 23use League\CommonMark\Inline\Parser as InlineParser; 24use Dokuwiki\Plugin\Commonmark\Extension\Renderer\Inline as InlineRenderer; 25use League\CommonMark\Util\ConfigurationInterface; 26use League\CommonMark\Delimiter\Processor\EmphasisDelimiterProcessor; 27 28final class CommonMarkToDokuWikiExtension implements ExtensionInterface { 29 public function register(ConfigurableEnvironmentInterface $environment) { 30 $environment 31 ->addBlockParser(new BlockParser\BlockQuoteParser(), 70) 32 ->addBlockParser(new BlockParser\ATXHeadingParser(), 60) 33 ->addBlockParser(new BlockParser\FencedCodeParser(), 50) 34 //->addBlockParser(new BlockParser\HtmlBlockParser(), 40) # No raw HTML processing on Commonmarkside 35 ->addBlockParser(new BlockParser\SetExtHeadingParser(), 30) 36 ->addBlockParser(new BlockParser\ThematicBreakParser(), 20) 37 ->addBlockParser(new BlockParser\ListParser(), 10) 38 ->addBlockParser(new BlockParser\IndentedCodeParser(), -100) 39 ->addBlockParser(new BlockParser\LazyParagraphParser(), -200) 40 41 ->addInlineParser(new InlineParser\NewlineParser(), 200) 42 ->addInlineParser(new InlineParser\BacktickParser(), 150) 43 ->addInlineParser(new InlineParser\EscapableParser(), 80) 44 ->addInlineParser(new InlineParser\EntityParser(), 70) 45 ->addInlineParser(new InlineParser\AutolinkParser(), 50) 46 ->addInlineParser(new InlineParser\HtmlInlineParser(), 40) 47 ->addInlineParser(new InlineParser\CloseBracketParser(), 30) 48 ->addInlineParser(new InlineParser\OpenBracketParser(), 20) 49 ->addInlineParser(new InlineParser\BangParser(), 10) 50 51 ->addBlockRenderer(BlockElement\BlockQuote::class, new BlockRenderer\BlockQuoteRenderer(), 0) 52 ->addBlockRenderer(BlockElement\Document::class, new BlockRenderer\DocumentRenderer(), 0) 53 ->addBlockRenderer(BlockElement\FencedCode::class, new BlockRenderer\FencedCodeRenderer(), 0) 54 ->addBlockRenderer(BlockElement\Heading::class, new BlockRenderer\HeadingRenderer(), 0) 55 //->addBlockRenderer(BlockElement\HtmlBlock::class, new BlockRenderer\HtmlBlockRenderer(), 0) # No raw HTML processing on Commonmarkside 56 ->addBlockRenderer(BlockElement\IndentedCode::class, new BlockRenderer\IndentedCodeRenderer(), 0) 57 ->addBlockRenderer(BlockElement\ListBlock::class, new BlockRenderer\ListBlockRenderer(), 0) 58 ->addBlockRenderer(BlockElement\ListItem::class, new BlockRenderer\ListItemRenderer(), 0) 59 ->addBlockRenderer(BlockElement\Paragraph::class, new BlockRenderer\ParagraphRenderer(), 0) 60 ->addBlockRenderer(BlockElement\ThematicBreak::class, new BlockRenderer\ThematicBreakRenderer(), 0) 61 62 ->addInlineRenderer(InlineElement\Code::class, new InlineRenderer\CodeRenderer(), 0) 63 ->addInlineRenderer(InlineElement\Emphasis::class, new InlineRenderer\EmphasisRenderer(), 0) 64 ->addInlineRenderer(InlineElement\HtmlInline::class, new InlineRenderer\HtmlInlineRenderer(), 0) 65 ->addInlineRenderer(InlineElement\Image::class, new InlineRenderer\ImageRenderer(), 0) 66 ->addInlineRenderer(InlineElement\Link::class, new InlineRenderer\LinkRenderer(), 0) 67 ->addInlineRenderer(InlineElement\Newline::class, new InlineRenderer\NewlineRenderer(), 0) 68 ->addInlineRenderer(InlineElement\Strong::class, new InlineRenderer\StrongRenderer(), 0) 69 ->addInlineRenderer(InlineElement\Text::class, new InlineRenderer\TextRenderer(), 0) 70 ; 71 72 $deprecatedUseAsterisk = $environment->getConfig('use_asterisk', ConfigurationInterface::MISSING); 73 if ($deprecatedUseAsterisk !== ConfigurationInterface::MISSING) { 74 @\trigger_error('The "use_asterisk" configuration option is deprecated in league/commonmark 1.6 and will be replaced with "commonmark > use_asterisk" in 2.0', \E_USER_DEPRECATED); 75 } else { 76 $deprecatedUseAsterisk = true; 77 } 78 79 if ($environment->getConfig('commonmark/use_asterisk', $deprecatedUseAsterisk)) { 80 $environment->addDelimiterProcessor(new EmphasisDelimiterProcessor('*')); 81 } 82 83 $deprecatedUseUnderscore = $environment->getConfig('use_underscore', ConfigurationInterface::MISSING); 84 if ($deprecatedUseUnderscore !== ConfigurationInterface::MISSING) { 85 @\trigger_error('The "use_underscore" configuration option is deprecated in league/commonmark 1.6 and will be replaced with "commonmark > use_underscore" in 2.0', \E_USER_DEPRECATED); 86 } else { 87 $deprecatedUseUnderscore = true; 88 } 89 90 if ($environment->getConfig('commonmark/use_underscore', $deprecatedUseUnderscore)) { 91 $environment->addDelimiterProcessor(new EmphasisDelimiterProcessor('_')); 92 } 93 } 94} 95