AddClassesTransformer

Phiki provides the Phiki\Transformers\AddClassesTransformer transformer out of the box, which allows you to automatically add scope-based CSS classes to HTML elements.

Usage

To use the AddClassesTransformer, apply it to your pending HTML content:

use Phiki\Phiki;
use Phiki\Transformers\AddClassesTransformer;

$html = (new Phiki)
    ->codeToHtml("<?php ...", Grammar::Php, Theme::GithubLight)
    ->transformer(new AddClassesTransformer)
    ->toString();

The generated HTML will include CSS classes based on the scope names for each token, for example phiki-source.php. You can then use these classes in your CSS to style specific elements:

.token[class^="phiki-keyword"] {
    color: blue !important;
}

Disabling `style` attributes

If you want to disable the inline style attributes added by Phiki, you can pass the styles: false argument to the constructor.

$html = (new Phiki)
    ->codeToHtml("<?php ...", Grammar::Php, Theme::GithubLight)
    ->transformer(new AddClassesTransformer(styles: false))
    ->toString();

This will result in HTML elements for tokens that only have the class attribute, allowing you to fully control the styling through CSS.

​Usage

​Disabling style attributes

Usage

Disabling `style` attributes