如何确保包含引号的属性值不会中断格式？ [英] How do I ensure attribute values containing quotes do not break formatting?

问题描述

在我的数据库中，我正在存储帖子的标题，当我在页面上创建链接时，我将该帖子的标题作为标题属性。

In my database I am storing the title of posts and when I create the links on the page I put the title of the post as the title attribute.

<a title='here is the description'>bluah</a>

但是，页面上发生的是在我的描述中有一些打破它的字符。打破

But what is happening on the page is that in my descriptions there are characters that are breaking it. Example of a post title that breaks

<a title='I don't hanging out with friends, had a great time seeing Sarah again ;p '>bluah</a>

我想我需要做一些HTML编码，但我不知道什么时候/我应该在哪里

I think I need to do some HTML encoding, but I am not sure when/where I should be doing that.

谢谢

推荐答案

使用 htmlspecialchars 输出你的字符串

htmlspecialchars("I don't",ENT_QUOTES); // returns I don't

这也将照顾其他HTML字符，如< &安培; >如手册中所述，

That will also take care of other HTML characters such as < & > as explained in the manual,

http://php.net/manual/en/function.htmlentities.php

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