public function FlexsliderFormatter::settingsSummary in Flex Slider 8.2

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 ImageFormatter::settingsSummary

File

flexslider_fields/src/Plugin/Field/FieldFormatter/FlexsliderFormatter.php, line 35

Class

FlexsliderFormatter

Plugin implementation of the '<flexslider>' formatter.

Namespace

Drupal\flexslider_fields\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  return array_merge(parent::settingsSummary(), $this
    ->buildSettingsSummary());
}