public function FormatterInterface::settingsSummary

public FormatterInterface::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.

File

core/lib/Drupal/Core/Field/FormatterInterface.php, line 40

Class

FormatterInterface

Interface definition for field formatter plugins.

Namespace

Drupal\Core\Field

Code

public function settingsSummary();