如何删除< br/>标签以及更多来自字符串的内容? [英] How to remove <br /> tags and more from a string?

问题描述

我需要去除所有<br />和所有'quotes'(")和所有'ands'(&)并仅用空格替换...

I need to strip all <br /> and all 'quotes' (") and all 'ands' (&) and replace them with a space only ...

我该怎么做? (在PHP中)

How can I do this? (in PHP)

我已经为<br />尝试过此操作:

I have tried this for the <br />:

   $description = preg_replace('<br />', '', $description);

但是它返回了<>来代替每个<br /> ...

But it returned <> in place of every <br />...

谢谢

推荐答案

要操纵HTML，通常最好使用DOM感知工具代替纯文本操纵工具(例如，想想像enounter这样的变体会发生什么情况? <br/>，<br />具有多个空格，甚至甚至使用了<br>或<BR/>，尽管这些空格完全是非法的).在此处查看示例: http://sourceforge.net/projects/simplehtmldom/

To manipulate HTML it is generally a good idea to use a DOM aware tool instead of plain text manipulation tools (think for example what will happen if you enounter variants like <br/>, <br /> with more than one space, or even <br> or <BR/>, which altough illegal are sometimes used). See for example here: http://sourceforge.net/projects/simplehtmldom/

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