public function TestFieldDefaultFormatter::settingsSummary

Returns a short summary for the current formatter settings.

If an empty result is returned, the formatter is assumed to have no configurable settings, and no UI will be provided to display a settings form.

Return value

array() A short summary of the formatter settings.

Overrides FormatterBase::settingsSummary

File

drupal/core/modules/field/tests/modules/field_test/lib/Drupal/field_test/Plugin/field/formatter/TestFieldDefaultFormatter.php, line 50

Contains \Drupal\field_test\Plugin\field\formatter\TestFieldDefaultFormatter.

Class

TestFieldDefaultFormatter

Plugin implementation of the 'field_test_default' formatter.

Namespace

Code

public function settingsSummary() {
  $summary = array();
  $summary[] = t('@setting: @value', array(
    '@setting' => 'test_formatter_setting',
    '@value' => $this
      ->getSetting('test_formatter_setting'),
  ));
  return $summary;
}