How to save css code to css file by panel?

[texnixe]

Save custom css to a file

If you want to try it, you can write to a file like this (assuming the custom CSS is stored in the site in a single field, so we use `site.update:after): 'hooks' => [ 'site.update:after' => function($site) { $css = $site->custom_css_field()->value(); F::write(kirby()->root('assets') . '/css/custom.css', $css); } ] The example assumes, that the editor actually writes CSS into a field. If you store single values in different fields, you would o…