function webform_preprocess_menu_local_action in Webform 6.x

Same name and namespace in other branches

1. 8.5 includes/webform.theme.inc \webform_preprocess_menu_local_action()

Implements preprocess_menu_local_action() for single local action link templates.

Applies custom link attributes to local actions. Custom attributes are used to open Webform UI modals.

See also

template_preprocess_menu_local_action();

\Drupal\webform\WebformEntityHandlersForm

\Drupal\webform_ui\WebformUiEntityEditForm

https://www.drupal.org/node/2897396

File

includes/webform.theme.inc, line 246

Theme hooks, preprocessor, and suggestions.

Code

function webform_preprocess_menu_local_action(&$variables) {
  $link = $variables['element']['#link'];

  // Only need to update local actions with link attributes.
  if (!isset($link['attributes'])) {
    return;
  }
  $link += [
    'localized_options' => [],
  ];
  $link['localized_options']['attributes'] = $link['attributes'];
  $link['localized_options']['attributes']['class'][] = 'button';
  $link['localized_options']['attributes']['class'][] = 'button-action';
  $link['localized_options']['set_active_class'] = TRUE;
  $variables['link'] = [
    '#type' => 'link',
    '#title' => $link['title'],
    '#options' => $link['localized_options'],
    '#url' => $link['url'],
  ];
}