PHP中的DOM操作 [英] DOM manipulation in PHP

问题描述

我正在寻找在PHP中操纵HTML的好方法。例如，我目前遇到的问题是处理格式错误的html。

I am looking for good methods of manipulating HTML in PHP. For example, the problem I'm currently have is dealing with malformed html.

我正在获得如下输入：

<div>This is some <b>text

如你所知，html缺少关闭标签。我可以使用正则表达式或XML解析器来解决这个问题。但是，将来我可能会做其他的DOM操作。我想知道是否有任何好的PHP库处理类似于JavaScript处理DOM操作的DOM操作。

As you noticed, the html is missing closing tags. I could use regex or a XML Parser to solve this problem. However, it is likely that I will have to do other DOM manipulation in the future. I am wonder if there is any good PHP libraries that handle DOM manipulation similar to how Javascript deals with DOM manipulation.

推荐答案

PHP有一个允许您访问HTML Tidy功能的PECL扩展程序。 Tidy是一个非常强大的图书馆，应该能够采用这样的代码，并以智能的方式关闭标签。

PHP has a PECL extension that gives you access to the features of HTML Tidy. Tidy is a pretty powerful library that should be able to take code like that and close tags in an intelligent manner.

我用它来清理格式错误的XML和HTML发送到导入之前由我的分类广告系统。

I use it to clean up malformed XML and HTML sent to me by a classified ad system prior to import.

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