public function StarRatingValueFormatter::settingsSummary in Star Rating 8.4

Same name and namespace in other branches

1. 8 src/Plugin/Field/FieldFormatter/StarRatingValueFormatter.php \Drupal\starrating\Plugin\Field\FieldFormatter\StarRatingValueFormatter::settingsSummary()
2. 8.2 src/Plugin/Field/FieldFormatter/StarRatingValueFormatter.php \Drupal\starrating\Plugin\Field\FieldFormatter\StarRatingValueFormatter::settingsSummary()
3. 8.3 src/Plugin/Field/FieldFormatter/StarRatingValueFormatter.php \Drupal\starrating\Plugin\Field\FieldFormatter\StarRatingValueFormatter::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

src/Plugin/Field/FieldFormatter/StarRatingValueFormatter.php, line 46

Class

StarRatingValueFormatter

Plugin implementation of the 'starrating' formatter.

Namespace

Drupal\starrating\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $summary = [];
  $elements = [
    '#theme' => 'starrating_formatter',
    '#type' => 'value',
  ];
  $summary[] = $elements;
  return $summary;
}