将wiki格式转换为XHTML

我想说,当今最标准的维基格式是 markdown including PHP .

MediaWiki 是用PHP编写的,许可证在 GPL WikiText

是的,这似乎是一种相当标准的维基格式。我使用PEAR包Text_wiki创建了几个PHP wiki解决方案。它只做你想做的事情,你甚至可以扩展它来支持任何自定义语法,并根据任何规则进行翻译。

http://pear.php.net/package/Text_Wiki

function wiki2html($text)
{
        $text = preg_replace('/&lt;source lang=&quot;(.*?)&quot;&gt;(.*?)&lt;\/source&gt;/', '<pre lang="$1">$2</pre>', $text);
        $text = preg_replace('/======(.*?)======/', '<h5>$1</h5>', $text);
        $text = preg_replace('/=====(.*?)=====/', '<h4>$1</h4>', $text);
        $text = preg_replace('/====(.*?)====/', '<h3>$1</h3>', $text);
        $text = preg_replace('/===(.*?)===/', '<h2>$1</h2>', $text);
        $text = preg_replace('/==(.*?)==/', '<h1>$1</h1>', $text);
        $text = preg_replace("/'''(.*?)'''/", '<strong>$1</strong>', $text);
        $text = preg_replace("/''(.*?)''/", '<em>$1</em>', $text);
        $text = preg_replace('/&lt;s&gt;(.*?)&lt;\/s&gt;/', '<strike>$1</strike>', $text);
        $text = preg_replace('/\[\[Image:(.*?)\|(.*?)\]\]/', '<img src="$1" alt="$2" title="$2" />', $text);
        $text = preg_replace('/\[(.*?) (.*?)\]/', '<a href="$1" title="$2">$2</a>', $text);
        $text = preg_replace('/&gt;(.*?)\n/', '<blockquote>$1</blockquote>', $text);

        $text = preg_replace('/\* (.*?)\n/', '<ul><li>$1</li></ul>', $text);
        $text = preg_replace('/<\/ul><ul>/', '', $text);

        $text = preg_replace('/# (.*?)\n/', '<ol><li>$1</li></ol>', $text);
        $text = preg_replace('/<\/ol><ol>/', '', $text);

        $text = str_replace("\r\n\r\n", '</p><p>', $text);
        $text = str_replace("\r\n", '<br/>', $text);
        $text = '<p>'.$text.'</p>';
        return $text;
}

Default text
== Heading 1 ==
=== Heading 2 ===
==== Heading 3 ====
===== Heading 4 =====
====== Heading 5 ======
'''Bold'''
''Italic''
<s>Strikethrough</s>

* List item 1
* List item 2

# Numbered item 1
# Numbered item 2

[[Image:http://domain.com/image.png|Image name]]

[http://google.com Link text goes here]

> Blockquote

<source lang="language">Source code</source>

输出:

<p>
  Default text<br/>
  <h1> Heading 1 </h1><br/>
  <h2> Heading 2 </h2><br/>
  <h3> Heading 3 </h3><br/>
  <h4> Heading 4 </h4><br/>
  <h5> Heading 5 </h5><br/>
  <strong>Bold</strong><br/>
  <em>Italic</em><br/>
  <strike>Strikethrough</strike>
</p>

<p>
  <ul>
    <li>List item 1</li>
    <li>List item 2</li>
  </ul>
  <br/>
  <ol>
    <li>Numbered item 1</li>
    <li>Numbered item 2</li>
  </ol>
  <br/>
  <img src="http://domain.com/image.png" alt="Image name" title="Image name" />
</p>

<p>
  <a href="http://google.com" title="Link text goes here">Link text goes here</a>
</p>

<p>
  <blockquote> Blockquote</blockquote><br/>
  <pre lang="language">Source code</pre><br/>
</p>

这在很大程度上取决于你使用什么语言来解析。

客户端使用Javascript?