function responsive_tables_filter_preprocess_views_view_table in Responsive Tables Filter 8

Same name and namespace in other branches

1. 7 responsive_tables_filter.module \responsive_tables_filter_preprocess_views_view_table()

Implements template_preprocess_views_view_table().

Adds tablesaw JS when tables present and CSS/JS aggregation is off to table.

File

./responsive_tables_filter.module, line 49

Contains responsive_tables_filter.module..

Code

function responsive_tables_filter_preprocess_views_view_table(&$variables) {
  $config = \Drupal::config('responsive_tables_filter.settings');
  if ($config
    ->get('views_enabled')) {
    $mode = $config
      ->get('views_tablesaw_mode');

    // Add shared tablesaw classes & data attribute.
    // Only apply attributes if the View has not already specified classes,
    // to allow sites to be able to override the tablesaw behavior on a per
    // View basis.
    if (empty($variables['attributes']['class'])) {
      $variables['attributes']['class'][] = 'tablesaw';
      $variables['attributes']['class'][] = 'tablesaw-' . $mode;
    }

    // Add required columntoggle- & swipe- specific attributes.
    if (in_array($mode, [
      'columntoggle',
      'swipe',
    ])) {
      $inc = 1;
      foreach (array_keys($variables['header']) as $key) {
        $variables['header'][$key]['attributes']['data-tablesaw-sortable-col'] = '';
        $variables['header'][$key]['attributes']['data-tablesaw-priority'] = $inc;
      }
      $inc++;
    }
    $variables['attributes']['data-tablesaw-mode'][] = $mode;
    $variables['view']->element['#attached']['library'][] = 'responsive_tables_filter/tablesaw-filter';
    $variables['#cache']['tags'][] = 'config:responsive_tables_filter.settings';
  }
}