northrook/inline-styles

Apply CSS-like selectors and merge declarations into HTML inline styles

dev-main 2026-07-10 19:07 UTC

Requires

• php: >=8.4
• ext-dom: *
• ext-libxml: *

Requires (Dev)

• northrook/php-cs: dev-main
• phpstan/extension-installer: ^1.4
• phpstan/phpstan: @stable
• phpunit/phpunit: ^11.5

BSD-3-Clause

• Martin Nielsen

Published on Packagist.org on 2026-07-10 18:21 UTC

README

[!WARNING] Early development.

The API and behaviour may change without notice.

Apply CSS-like selectors and merge declarations into HTML inline styles.

Requires PHP 8.4+.

Dependencies are ext-dom and ext-libxml.

Installation

composer require northrook/inline-styles

Quick start

use Northrook\InlineStyles;
use Northrook\InlineStyles\StripClasses;

$styles = new InlineStyles([
    '.btn' => 'color: red; padding: 4px',
    '#hero' => 'font-size: 24px',
], StripClasses::MATCHED);

$html = $styles
    ->rule('a[href^="https"]', 'text-decoration: none')
    ->apply($html);

Development

composer test
composer phpstan

License

BSD-3-Clause. See LICENSE.