A tokeniser based CSS document parser and minifier, written in PHP.

A CSS parser, primarily designed for minifying CSS documents.

The parser designed around a tokeniser to make the document processing more reliable than regex based minifiers, which are a bit blunt and can be problematic if they match patterns in the wrong places.

To minify a CSS document:

$doc = new \hexydec\css\cssdoc(); // load from a variable if ($doc->load($css) { // minify the document $doc->minify(); // compile back to CSS echo $doc->compile(); }

You can test out the minifier online at https://hexydec.com/apps/minify-css/, or run the supplied index.php file after installation.

The easiest way to get up and running is to use composer:

$ composer install hexydec/cssdoc 

CSSdoc requires \hexydec\token\tokenise to run, which you can install manually if not using composer.

• How it works
• How to use and examples
• API Reference
• Object Performance

CSSdoc supports PHP version 8.0+.

If you find an issue with CSSdoc, please create an issue in the tracker.

If you wish to fix an issues yourself, please fork the code, fix the issue, then create a pull request, and I will evaluate your submission.

The MIT License (MIT). Please see License File for more information.