function sharethis_node_view in ShareThis 8.2

Same name and namespace in other branches

1. 7.2 sharethis.module \sharethis_node_view()
2. 7 sharethis.module \sharethis_node_view()

Implements hook_ENTITY_TYPE_view().

File

./sharethis.module, line 76

A module that adds one of the ShareThis widget to your website.

Code

function sharethis_node_view(array &$build, EntityInterface $node, EntityViewDisplayInterface $display, $view_mode) {

  // Break if node has not yet been saved.
  if ($node
    ->id() === NULL) {
    return;
  }
  $sharethis_manager = \Drupal::service('sharethis.manager');
  $sharethis_settings = \Drupal::config('sharethis.settings');

  // Don't display if the user is currently searching, or in the RSS feed.
  switch ($view_mode) {
    case 'search_result':
    case 'search_index':
    case 'rss':
      return;
  }

  // First get all of the options for the sharethis widget from the database:
  $data_options = $sharethis_manager
    ->getOptions();

  // Get the full path to insert into the Share Buttons.
  $path = $node
    ->toUrl()
    ->setAbsolute()
    ->toString();
  $title = $node
    ->getTitle();

  // Check where we want to display the ShareThis widget.
  switch ($sharethis_settings
    ->get('location')) {
    case 'content':
      $enabled_types = $data_options['node_types'];
      if (isset($enabled_types[$node
        ->bundle()]) && $enabled_types[$node
        ->bundle()] === $node
        ->bundle() && $display
        ->getcomponent('sharethis')) {
        $st_js = $sharethis_manager
          ->sharethisIncludeJs();
        $content = $sharethis_manager
          ->renderSpans($data_options, $title, $path);
        $build['sharethis'] = [
          '#theme' => 'sharethis_block',
          '#content' => $content,
          '#attached' => [
            'library' => [
              'sharethis/sharethispickerexternalbuttonsws',
              'sharethis/sharethispickerexternalbuttons',
              'sharethis/sharethis',
            ],
            'drupalSettings' => [
              'sharethis' => $st_js,
            ],
          ],
          '#weight' => $sharethis_settings
            ->get('weight'),
        ];
      }
      break;
    case 'links':
      $enabled_view_modes = $sharethis_settings
        ->get('sharethisnodes.' . $node
        ->bundle());
      if (isset($enabled_view_modes[$view_mode]) && $enabled_view_modes[$view_mode]) {
        $st_js = $sharethis_manager
          ->sharethisIncludeJs();
        $content = $sharethis_manager
          ->renderSpans($data_options, $title, $path);
        $links['sharethis'] = [
          'title' => [
            '#theme' => 'sharethis_block',
            '#content' => $content,
            '#attached' => [
              'library' => [
                'sharethis/sharethispickerexternalbuttonsws',
                'sharethis/sharethispickerexternalbuttons',
                'sharethis/sharethis',
              ],
              'drupalSettings' => [
                'sharethis' => $st_js,
              ],
            ],
          ],
          'attributes' => [
            'class' => 'sharethis-buttons',
          ],
        ];
        $build['links'] = [
          '#theme' => 'links',
          '#links' => $links,
          '#attributes' => [
            'class' => [
              'links',
              'inline',
            ],
          ],
          // Wrap it in a div.
          '#tag' => 'div',
          '#type' => 'html_tag',
          '#weight' => $sharethis_settings
            ->get('weight'),
        ];
      }
      break;
  }
}