function ViewsHooks::viewsPreRender

Implements hook_views_pre_render().

File

core/modules/views/src/Hook/ViewsHooks.php, line 59

Class

ViewsHooks

Hook implementations for views.

Namespace

Code

public function viewsPreRender($view) {
    // If using AJAX, send identifying data about this view.
    if ($view->ajaxEnabled() && empty($view->is_attachment) && empty($view->live_preview)) {
        $view->element['#attached']['drupalSettings']['views'] = [
            'ajax_path' => Url::fromRoute('views.ajax')->toString(),
            'ajaxViews' => [
                'views_dom_id:' . $view->dom_id => [
                    'view_name' => $view->storage
                        ->id(),
                    'view_display_id' => $view->current_display,
                    'view_args' => Html::escape(implode('/', $view->args)),
                    'view_path' => Html::escape(\Drupal::service('path.current')->getPath()),
                    'view_base_path' => $view->getPath(),
                    'view_dom_id' => $view->dom_id,
                    // To fit multiple views on a page, the programmer may have
                    // overridden the display's pager_element.
'pager_element' => isset($view->pager) ? $view->pager
                        ->getPagerId() : 0,
                ],
            ],
        ];
        $view->element['#attached']['library'][] = 'views/views.ajax';
    }
    return $view;
}