public function ViewsUrlGenerator::getDataSets in Simple XML sitemap 4.x

Same name and namespace in other branches

1. 8.3 modules/simple_sitemap_views/src/Plugin/simple_sitemap/UrlGenerator/ViewsUrlGenerator.php \Drupal\simple_sitemap_views\Plugin\simple_sitemap\UrlGenerator\ViewsUrlGenerator::getDataSets()

@todo Throw and catch SkipElementException here and children.

Return value

mixed

Overrides UrlGeneratorBase::getDataSets

File

modules/simple_sitemap_views/src/Plugin/simple_sitemap/UrlGenerator/ViewsUrlGenerator.php, line 114

Class

ViewsUrlGenerator

Views URL generator plugin.

Namespace

Drupal\simple_sitemap_views\Plugin\simple_sitemap\UrlGenerator

Code

public function getDataSets() : array {
  $data_sets = [];

  // Get data sets.
  foreach ($this->sitemapViews
    ->getIndexableViews() as $view) {
    $settings = $this->sitemapViews
      ->getSitemapSettings($view, $this->sitemapVariant
      ->id());
    if (empty($settings)) {
      $view
        ->destroy();
      continue;
    }
    $base_data_set = [
      'view_id' => $view
        ->id(),
      'display_id' => $view->current_display,
    ];
    $extender = $this->sitemapViews
      ->getDisplayExtender($view);

    // View path without arguments.
    if (!$extender
      ->hasRequiredArguments()) {
      $data_sets[] = $base_data_set + [
        'arguments' => NULL,
      ];
    }

    // Process indexed arguments.
    if ($args_ids = $this->sitemapViews
      ->getIndexableArguments($view, $this->sitemapVariant
      ->id())) {
      $args_ids = $this->sitemapViews
        ->getArgumentsStringVariations($args_ids);

      // Form the condition according to the variants of the
      // indexable arguments.
      $condition = Database::getConnection()
        ->condition('AND');
      $condition
        ->condition('view_id', $view
        ->id());
      $condition
        ->condition('display_id', $view->current_display);
      $condition
        ->condition('arguments_ids', $args_ids, 'IN');

      // Get the arguments values from the index.
      $max_links = is_numeric($settings['max_links']) ? $settings['max_links'] : NULL;
      $indexed_arguments = $this->sitemapViews
        ->getArgumentsFromIndex($condition, $max_links, TRUE);

      // Add the arguments values for processing.
      foreach ($indexed_arguments as $index_id => $arguments_info) {
        $data_sets[] = $base_data_set + [
          'index_id' => $index_id,
          'arguments' => $arguments_info['arguments'],
        ];
      }
    }

    // Destroy a view instance.
    $view
      ->destroy();
  }
  return $data_sets;
}