Prepares variables for views single grouping templates.

Default template: views-view-grouping.html.twig.

Parameters

array $variables: An associative array containing:

• view: The view object.
• rows: The rows returned from the view.
• grouping_level: Integer indicating the hierarchical level of the grouping.
• content: The content to be grouped.
• title: The group heading.

File

core/modules/views/src/Hook/ViewsThemeHooks.php, line 434

Class

ViewsThemeHooks

Hook implementations for views.

Namespace

Drupal\views\Hook

Code

public function preprocessViewsViewGrouping(array &$variables) : void {
  $variables['content'] = $variables['view']->style_plugin
    ->renderGroupingSets($variables['rows'], $variables['grouping_level']);
}

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