$site->code() Filters the Files collection by type code kirby/src/Cms/HasFiles.php#L40 $site->code(): Kirby\Cms\Files Return type Kirby\Cms\Files Parent class Kirby\Cms\Site Example <?php foreach($site->code()->filterBy('extension', 'css') as $css): ?> <?= css($css->url()) ?> <?php endforeach ?>