Theme development

Hi,

Working on a sub theme of Radix and trying to access the value of a node's field using the theme hook theme_preprocess_field.

This value can then dynamically set the css class of the rendered field.

In the code stub below the field name is accessible in the hook but not the value inside the field.

I have just migrated to D9.

I need to add site/home/front link in custom block content.

In D7 this used to be easy: adding a site to site front (using PHP snippet):

<a href="<?php global $base_path; print $base_path; ?>" Go to this link </a>

I can't figure out how to do this in D9 since twig codes don't work here.

Can anyone suggest what to do?

Hello,

I would like to create an animated menu for my site "https://www.rainer-regimentsmuseum-salzburg.at". There is a (single-level) menu item "News/Information" on the right side of the menu bar that I simply want to "blink" when there is something new that should be drawn to attention. My menus are based on Superfish, my theme is (still!) a subtheme of Bartik. Anybody who can point me in the right direction?

Regards,
H. Stoellinger

Hi guys,

I searched around in documentation and haven't found a clue so far : Is there a way to create sample content upon theme install ?

I managed to create a content type itself and a custom block too but I would like to add, when installing the theme, a sample content of each to demonstrate what it looks like once theme installed. Up to the end user to modify or delete it.

Thx

Hi,

I apologize if I was wrong where to post
I have to do some printouts (some very complex) and Entity Print should be fine
I read the article of this link https://www.drupal.org/docs/contributed-modules/entity-print/usage and installed the module.
Then as described I updated the bartik.info.yml file with this code