Whitelisting HTML tags / attributes

joffreyjaffeux · August 3, 2020, 1:40pm

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discourse/discourse-policy/blob/main/assets/javascripts/lib/discourse-markdown/policy.js

/*eslint no-bitwise:0 */

const rule = {
  tag: "policy",

  wrap: function (token, info) {
    if (!info.attrs.group && !info.attrs.groups) {
      return false;
    }

    token.attrs = [["class", "policy"]];

    if (info.attrs["group"]) {
      token.attrs.push(["data-group", info.attrs.group]);
    }

    if (info.attrs["groups"]) {
      token.attrs.push(["data-groups", info.attrs.groups]);
    }

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Whitelisting HTML tags / attributes

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