ezyang / ezyang/htmlpurifier

feature-request: css attribute selectors

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#69 6 comments 0 reactions 0 assignees View on GitHub

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enhancement
Dominant language
PHP
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Maybe anyone can create a pull request for css attribute selectors or has a solution?
http://www.w3schools.com/css/css_attribute_selectors.asp

htmlpurifier remove attributes in css. I need this two variants: [attribute] and [attribute="value"]

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no file, test, or entry point. Start by locating the CSS filtering implementation and its tests, then verify support for [attribute] and [attribute="value"] selectors without removing them.

Written by the indexing model from the issue text.

Assessment

Tech stack
css, php
Domain
security
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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