public function Count::settingsSummary in Field Count Formatter 8

Same name and namespace in other branches

1. 2.x src/Plugin/Field/FieldFormatter/Count.php \Drupal\field_count_formatter\Plugin\Field\FieldFormatter\Count::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/Count.php, line 28

Contains \Drupal\field_count_formatter\Plugin\Field\FieldFormatter\Count.

Class

Count

Plugin implementation of the 'CountFormatter' formatter.

Namespace

Drupal\field_count_formatter\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  return array(
    t('Displays the number of items/count.'),
  );
}