当以下代码运行时，HTMLPurifier将会死机 [英] HTMLPurifier dies when the following code is run through it

问题描述

以下代码将导致PHP中可爱的空白白页。我错过了什么吗？即使我将HTML.TidyLevel设置为 light 或 none 它仍然会中断。以下是尝试纯化以下代码时抛出的错误的部分日志： http://pastie.org/private / 13f0htscq0v8bhhlt7dpg

为了参考，这里是我使用的相关代码：

  $ config = new HTMLPurifier_Config（new HTMLPurifier_ConfigSchema（））; 
 $ config-> set（'HTML.TidyLevel'，'light'）; //断开任何级别，甚至'none'
 self :: $ pure = new HTMLPurifier（$ config）; 
 self :: $ pure-> purify（$ str）; // $ str包含以下代码
  

最后，违规代码：

 < code> 
< style type =text / css> 
 .block {
 position：relative; 
} 
 
 .block h2 a span {
 position：absolute; 
顶部：0; 
 left：0; 
 width：100％; 
 height：100％; 
 outline：1px dotted＃000; 
} 
< / style> 
 
< div class =block> 
< h2< a href =＃>< span>< / span>块的标题< / a>< / h2> 
< p>这整个块是可点击的< / p> 
< ul> 
< li>使用< / li> 
< li>任何< / li> 
< li>标记你喜欢< / li> 
< / ul> 
< div>甚至更多的div！< / div> 
< p>而不用担心该元素是否被允许作为锚的子节点< / p> 
< / div> 
< / code> 
  

解决方案

删除您的htmlpurifier目录，并从tarball。

Using the latest release of HTMLPurifier with default configs.

The following code will cause the oh-so-lovely blank white page in PHP. Am I missing something? Even if I set HTML.TidyLevel to light or none it still breaks. Here is a partial log of the errors thrown when trying to purify the code below: http://pastie.org/private/13f0htscq0v8bhhlt7dpg

For reference, here is the associated code I'm using to do it:

$config = new HTMLPurifier_Config(new HTMLPurifier_ConfigSchema());
$config->set('HTML.TidyLevel', 'light'); // breaks with any level, even 'none'
self::$pure = new HTMLPurifier($config);
self::$pure->purify($str); // $str contains the code below

And, finally, the offending code:

<code>
<style type="text/css">
.block {
    position: relative;
}

.block h2 a span {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    outline: 1px dashed #000;
}
</style>

<div class="block">
<h2><a href="#"><span></span>Title of block</a></h2>
<p>This entire block is clickable</p>
<ul>
    <li>Use</li>
    <li>Any</li>
    <li>Markup you like</li>
</ul>
<div>Even more divs!</div>
<p>without worrying about whether the element is allowed to be a child of an anchor</p>
</div>
</code>

解决方案

Delete your htmlpurifier directory and install a fresh copy from the tarball.

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