Is it possible by using the theme preprocessor add some classes to views generated rows?
For example: based on Drupal site about default theme implementation to display a view of unformatted rows.
views-view-unformatted.html.twig:
Available variables:
- title: The title of this group of rows. May be empty.
- rows: A list of the view's row items.
- attributes: The row's HTML attributes.
- content: The row's content.
- view: The view object.
- default_row_class: A flag indicating whether default classes should be used on rows.
I know that it's possible and we can add our desired classes to each row inside the views-view-unformatted.html.twig
:
{% if title %}
<h3>{{ title }}</h3>
{% endif %}
{% for row in rows %}
{%
set row_classes = [
default_row_class ? 'views-row',
]
%}
<div{{ row.attributes.addClass(row_classes) }}>
{{ row.content }}
</div>
{% endfor %}
But I want to understand is it possible to do the same thing for custom views like front-page
by use of:
function template_preprocess_views_view_unformatted__frontpage in particular
or in other template_preprocess_views_view generally?