祁宁
63 lines
1.4 KiB
PHP
63 lines
1.4 KiB
PHP
<?php
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if (!defined('__TYPECHO_ROOT_DIR__')) exit;
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/**
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* 扩展htmlrender，使得其支持行内换行
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*
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* @package Markdown
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* @copyright Copyright (c) 2014 Typecho team (http://www.typecho.org)
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* @license GNU General Public License 2.0
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*/
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class HtmlRendererExtra extends CommonMark_HtmlRenderer
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{
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/**
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* renderInline
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*
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* @param CommonMark_Element_InlineElementInterface $inline
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* @access public
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* @return void
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*/
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public function renderInline(CommonMark_Element_InlineElementInterface $inline)
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{
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if ($inline->getType() == CommonMark_Element_InlineElement::TYPE_SOFTBREAK) {
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$inline->setType(CommonMark_Element_InlineElement::TYPE_HARDBREAK);
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}
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return parent::renderInline($inline);
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}
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}
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/**
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* Markdown解析
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*
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* @package Markdown
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* @copyright Copyright (c) 2014 Typecho team (http://www.typecho.org)
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* @license GNU General Public License 2.0
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*/
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class Markdown
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{
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/**
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* convert
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*
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* @param string $text
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* @return string
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*/
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public static function convert($text)
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{
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static $docParser, $renderer;
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if (empty($docParser)) {
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$docParser = new CommonMark_DocParser();
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}
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if (empty($renderer)) {
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$renderer = new HtmlRendererExtra();
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}
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$doc = $docParser->parse($text);
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return $renderer->render($doc);
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}
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}
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