function template_preprocess_uikit_view_switcher in UIkit Components 8.3

Prepares variables for UIkit Accordion templates.

Default template: uikit-view-accordion.html.twig.

Parameters

array $variables: An associative array containing:

• view: A ViewExecutable object.
• rows: The raw row data.

1 string reference to 'template_preprocess_uikit_view_switcher'

UIkitViews::getThemeHooks in uikit_views/src/UIkitViews.php

Returns the theme hook definition information for UIkit Views.

File

uikit_views/includes/uikit_views.theme.inc, line 340

Preprocessors and helper functions to make theming easier.

Code

function template_preprocess_uikit_view_switcher(array &$variables) {
  $view = $variables['view'];
  $options = $view->style_plugin->options;
  $title_field = $options['title_field'];
  $switcher_data = [];
  $items = [];
  if ($title_field) {
    foreach ($variables['rows'] as $result_index => $item) {
      $title = $view->style_plugin
        ->getFieldValue($result_index, $title_field);
      $items[$result_index]['content'] = $item;
      $items[$result_index]['title'] = $title;
    }
  }

  // Set items array for twig template.
  $variables['items'] = $items;

  // Create attributes for accordion.
  $switcher_data[] = 'connect: ' . $options['targets'];
  $switcher_data[] = 'animation: ' . $options['animation'];
  $switcher_data[] = 'duration: ' . $options['duration'];
  $switcher_accordion = implode('; ', $switcher_data);
  $switcher_attributes = new Attribute();
  $switcher_attributes
    ->setAttribute('data-uk-switcher', $switcher_accordion);

  // Set switcher attributes for twig template.
  $variables['switcher_attributes'] = $switcher_attributes;
}