修改此标记的 htmlpurifier 允许标签 [英] Modifying htmlpurifier allowed tags for this markup

问题描述

我的 html 净化器设置现在只允许这些标签

My html purifier settings now allow only these tags

$configuration->set('HTML.Allowed', 'p,ul,ol,li');

我想允许缩进列表，我的编辑器使用这个 html

I want to allow indentation of lists and my editor uses this html

<ul style="margin-left: 40px;">

我应该如何更改 HTMLPurifier Allowed 标签?我想添加 style，但我认为最好明确指定允许的样式，在这种情况下是 margin-left.更改 HTML 的正确方法是什么.在这种情况下允许吗?

How should I change my HTMLPurifier Allowed tags? I thought to add style, but I think it would be better to specify exactly which style is allowed, which in this case would be margin-left. What is the right way to change the HTML.Allowed for this case?

推荐答案

允许样式属性，然后使用 %CSS.AllowedProperties.

Allow the style attributes, and then modify the allowed CSS attributes using %CSS.AllowedProperties.

$configuration->set('HTML.Allowed', 'p,ul[style],ol,li');
$configuration->set('CSS.AllowedProperties', 'margin-left');

附言我很惊讶有多少人不了解 HTML Purifier 的工作原理.

P.S. I'm surprised how many people don't understand how HTML Purifier works.

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