public function CommentDefaultFormatter::settingsSummary in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/comment/src/Plugin/Field/FieldFormatter/CommentDefaultFormatter.php \Drupal\comment\Plugin\Field\FieldFormatter\CommentDefaultFormatter::settingsSummary()

Returns a short summary for the current formatter settings.

If an empty result is returned, a UI can still be provided to display a settings form in case the formatter has configurable settings.

Return value

string[] A short summary of the formatter settings.

Overrides FormatterBase::settingsSummary

File

core/modules/comment/src/Plugin/Field/FieldFormatter/CommentDefaultFormatter.php, line 263

Class

CommentDefaultFormatter

Provides a default comment formatter.

Namespace

Drupal\comment\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $view_mode = $this
    ->getSetting('view_mode');
  $view_modes = $this
    ->getViewModes();
  $view_mode_label = isset($view_modes[$view_mode]) ? $view_modes[$view_mode] : 'default';
  $summary = [
    $this
      ->t('Comment view mode: @mode', [
      '@mode' => $view_mode_label,
    ]),
  ];
  if ($pager_id = $this
    ->getSetting('pager_id')) {
    $summary[] = $this
      ->t('Pager ID: @id', [
      '@id' => $pager_id,
    ]);
  }
  return $summary;
}