protected function ViewsUrlGenerator::processDataSet in Simple XML sitemap (Views integration) 8

File

src/Plugin/simple_sitemap/UrlGenerator/ViewsUrlGenerator.php, line 200

Contains Views URL generator.

Class

ViewsUrlGenerator

Views URL generator plugin.

Namespace

Drupal\simple_sitemap_views\Plugin\simple_sitemap\UrlGenerator

Code

protected function processDataSet($data_set) {

  /** @var \Drupal\views\ViewExecutable $view */
  $view = $data_set['view'];
  $settings = $data_set['settings'];
  $args = $data_set['arguments'];

  // Get view display path.
  try {
    $url = $view
      ->getUrl($args);
    $url
      ->setAbsolute();
    if (is_array($args)) {
      $this
        ->cleanRouteParameters($url, $args);
    }
    $path = $url
      ->getInternalPath();
  } catch (\InvalidArgumentException $e) {
    $this
      ->markIndexToDelete($data_set);
    return FALSE;
  } catch (\UnexpectedValueException $e) {
    $this
      ->markIndexToDelete($data_set);
    return FALSE;
  }

  // Do not include paths that have been already indexed.
  if ($this->batchSettings['remove_duplicates'] && $this
    ->pathProcessed($path)) {
    return FALSE;
  }
  if (is_array($args)) {
    $params = array_merge([
      $view
        ->id(),
      $view->current_display,
    ], $args);
    $view_result = call_user_func_array('views_get_view_result', $params);

    // Do not include paths on which the view returns an empty result.
    if (empty($view_result)) {
      $this
        ->markIndexToDelete($data_set);
      return FALSE;
    }
  }
  return [
    'url' => $url,
    'lastmod' => NULL,
    'priority' => isset($settings['priority']) ? $settings['priority'] : NULL,
    'changefreq' => !empty($settings['changefreq']) ? $settings['changefreq'] : NULL,
    'images' => [],
    // Additional info useful in hooks.
    'meta' => [
      'path' => $path,
      'view_info' => [
        'view_id' => $view
          ->id(),
        'display_id' => $view->current_display,
        'arguments' => $args,
      ],
    ],
  ];
}