public static function CommentAjaxPager::ajax_pager in Comments ajax pager 8

1 string reference to 'CommentAjaxPager::ajax_pager'

comment_ajax_pager.routing.yml in ./comment_ajax_pager.routing.yml

comment_ajax_pager.routing.yml

File

src/Page/CommentAjaxPager.php, line 13

Class

CommentAjaxPager

Namespace

Drupal\comment_ajax_pager\Page

Code

public static function ajax_pager() {
  $response = new AjaxResponse();
  if (!empty($_POST['ajax_pager'])) {
    $config = \Drupal::config('field.field.' . $_POST['ajax_pager']['entity_type'] . '.' . $_POST['ajax_pager']['bundle'] . '.' . $_POST['ajax_pager']['field_name'])
      ->get();
    if (!empty($config['settings']['per_page'])) {
      $config_entity_type = \Drupal::config('core.entity_view_display.' . $_POST['ajax_pager']['entity_type'] . '.' . $_POST['ajax_pager']['bundle'] . '.default')
        ->get();
      $pager_id = !empty($config_entity_type['content'][$_POST['ajax_pager']['field_name']]['settings']['pager_id']) ? $config_entity_type['content'][$_POST['ajax_pager']['field_name']]['settings']['pager_id'] : 0;
      $config = \Drupal::config('field.field.' . $_POST['ajax_pager']['entity_type'] . '.' . $_POST['ajax_pager']['bundle'] . '.' . $_POST['ajax_pager']['field_name'])
        ->get();

      // ---
      $mode = $config['settings']['default_mode'];
      $comments_per_page = $config['settings']['per_page'];
      $entity = \Drupal::entityTypeManager()
        ->getStorage($_POST['ajax_pager']['entity_type'])
        ->load($_POST['ajax_pager']['entity_id']);
      $viewBuilder = \Drupal::entityTypeManager()
        ->getViewBuilder('comment');
      $storage = \Drupal::entityTypeManager()
        ->getStorage('comment');
      $comments = $storage
        ->loadThread($entity, $_POST['ajax_pager']['field_name'], $mode, $comments_per_page, $pager_id);
      if ($comments) {
        $build = $viewBuilder
          ->viewMultiple($comments, 'full');
        $build['pager']['#type'] = 'pager';
        $entity_type = $entity
          ->getEntityType();
        $entity_type_id = $entity_type
          ->id();
        $handler = \Drupal::entityTypeManager()
          ->getRouteProviders($entity_type_id)['html'];
        $route_collection = $handler
          ->getRoutes($entity_type);
        $name = 'entity.' . $entity_type
          ->get('id') . '.canonical';
        $route = $route_collection
          ->get($name);
        $entity_url = $entity
          ->toURL();
        if ($route) {
          $build['pager']['#route_name'] = $route;
          $build['pager']['#route_parameters'] = $entity_url
            ->getRouteParameters();
        }
        if ($pager_id) {
          $build['pager']['#element'] = $pager_id;
        }
        if (empty($_POST['ajax_pager']['load_more'])) {
          $response
            ->addCommand(new HtmlCommand('[data-ajax_comment_pager="' . $entity
            ->id() . '"] .comments_ajax_pager_wrap', $build));
          $response
            ->addCommand(new AppendCommand('body', '<script>jQuery(\'html, body\').animate({ scrollTop: jQuery(\'[data-ajax_comment_pager="' . $entity
            ->id() . '"]\').offset().top-50 }, 500);</script>'));
        }
        else {
          $response
            ->addCommand(new InvokeCommand('[data-ajax_comment_pager="' . $entity
            ->id() . '"] .comment_load_more_pager', 'removeClass', [
            'ajax-load_more',
          ]));
          $response
            ->addCommand(new HtmlCommand('[data-ajax_comment_pager="' . $entity
            ->id() . '"] .comment_load_more_pager', \Drupal::service('renderer')
            ->render($build['pager'])));

          // ---
          unset($build['pager']);
          $response
            ->addCommand(new BeforeCommand('[data-ajax_comment_pager="' . $entity
            ->id() . '"] .comment_load_more_pager', \Drupal::service('renderer')
            ->render($build)));
        }
      }
    }
  }
  return $response;
}