I’ve been wrestling with Drupal 8 for some time now and have run into a little problem.
I want to get a field value from a content type that I can use in my html--front.html.twig.
I can create a new variable that I can use in the twig template i.e
$variables['custom_twig_variable'] = 'Some important value';
Then in my twig template I would simply call this like this
{{ custom_twig_variable }}
The thing here is that I don’t now how to “reach” my field value in the array $variables that is passed into the preprocess_html function.
Array (
[user] => DrupalCoreSessionAccountProxy Object (
[requestStack:protected] => SymfonyComponentHttpFoundationRequestStack Object (
[requests:SymfonyComponentHttpFoundationRequestStack:private] => Array (
[0] => SymfonyComponentHttpFoundationRequest Object (
[attributes] => SymfonyComponentHttpFoundationParameterBag Object (
[parameters:protected] => Array (
[_system_path] => node/4
[_controller] => DrupalnodeControllerNodeViewController::view
[_title_callback] => DrupalnodeControllerNodeViewController::title
[node] => DrupalnodeEntityNode Object (
[values:protected] => Array (
[vid] => Array (
[x-default] => 4
)
[field_background_color] => Array (
[x-default] => Array (
[0] => Array (
[value] => ff00ff
)
)
)
)
)
)
)
)
)
)
)
)
How do I read the value of field_background_color?
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