function 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

array<string|\Stringable> 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

Code

public function settingsSummary();