joyqi
43 lines
873 B
PHP
43 lines
873 B
PHP
<?php
|
|
if (!defined('__TYPECHO_ROOT_DIR__')) exit;
|
|
|
|
/**
|
|
* Markdown解析
|
|
*
|
|
* @package Markdown
|
|
* @copyright Copyright (c) 2014 Typecho team (http://www.typecho.org)
|
|
* @license GNU General Public License 2.0
|
|
*/
|
|
class Markdown
|
|
{
|
|
/**
|
|
* convert
|
|
*
|
|
* @param string $text
|
|
* @return string
|
|
*/
|
|
public static function convert($text)
|
|
{
|
|
static $parser;
|
|
|
|
if (empty($parser)) {
|
|
$parser = new HyperDown();
|
|
$parser->hook('afterParseCode', array('Markdown', 'transerCodeClass'));
|
|
}
|
|
|
|
return $parser->makeHtml($text);
|
|
}
|
|
|
|
/**
|
|
* transerCodeClass
|
|
*
|
|
* @param string $html
|
|
* @return string
|
|
*/
|
|
public static function transerCodeClass($html)
|
|
{
|
|
return preg_replace("/<code class=\"([_a-z0-9-]+)\">/i", "<code class=\"lang-\\1\">", $html);
|
|
}
|
|
}
|
|
|