function olivero_preprocess_filter_caption in Drupal 9

Implements hook_preprocess_HOOK() for setting classes.

File

core/themes/olivero/olivero.theme, line 507

Functions to support theming in the Olivero theme.

Code

function olivero_preprocess_filter_caption(&$variables) {
  $variables['classes'] = isset($variables['classes']) && !empty($variables['classes']) ? $variables['classes'] . ' caption' : 'caption';
}