neilime/php-css-lint

Powerful & memory efficient CSS linter for PHP

v7.0.0 2025-12-22 14:23 UTC

Requires

• php: ^8.1
• ext-json: *

Requires (Dev)

• guzzlehttp/guzzle: ^7.10
• mikey179/vfsstream: ^1.6
• pcov/clobber: ^2.0
• phpunit/phpunit: ^9.5.27
• symfony/cache: ^6.4
• symfony/console: ^6.4
• symfony/css-selector: ^6.4
• symfony/dom-crawler: ^6.4

MIT

• Neilime
• ESCEMI

• css
• linter
• validation
• syntax
• lint

README

📢 Php CSS Lint is a php script that lint css files and strings. It supports W3C and MDN CSS specifications.

===========================================================

  ____  _              ____ ____ ____    _     _       _
 |  _ \| |__  _ __    / ___/ ___/ ___|  | |   (_)_ __ | |_
 | |_) | '_ \| '_ \  | |   \___ \___ \  | |   | | '_ \| __|
 |  __/| | | | |_) | | |___ ___) |__) | | |___| | | | | |_
 |_|   |_| |_| .__/   \____|____/____/  |_____|_|_| |_|\__|
             |_|

===========================================================

# Lint CSS file "/path/to/css/file.css"...
    - [invalid_property_declaration]: property - Unknown property "bordr-top-style" (line 3, column 5 to line 3, column 27)
    - [unclosed_token]: block - Unclosed "block" detected (line 1, column 23 to line 6, column 2)
 => Failure: CSS file "/path/to/css/file.css" is invalid CSS.

Helping Project

❤️ If this project helps you reduce time to develop and/or you want to help the maintainer of this project. You can sponsor him. Thank you !

Contributing

👍 If you wish to contribute to this project, please read the CONTRIBUTING.md file. Note: If you want to contribute don't hesitate, I'll review any PR.

Documentation

1. Installation
2. Usage
3. Development
4. Code Coverage
5. PHP Doc