public function PlainStringFormatter::settingsSummary in String field formatter 2.0.x

Same name and namespace in other branches

1. 8 src/Plugin/Field/FieldFormatter/PlainStringFormatter.php \Drupal\string_field_formatter\Plugin\Field\FieldFormatter\PlainStringFormatter::settingsSummary()
2. 8.x src/Plugin/Field/FieldFormatter/PlainStringFormatter.php \Drupal\string_field_formatter\Plugin\Field\FieldFormatter\PlainStringFormatter::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 StringFormatter::settingsSummary

File

src/Plugin/Field/FieldFormatter/PlainStringFormatter.php, line 74

Class

PlainStringFormatter

Plugin implementation of the 'plain_string_formatter' formatter.

Namespace

Drupal\string_field_formatter\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $summary = parent::settingsSummary();
  $wrapTags = $this
    ->wrapTagOptions();
  $wrapTag = $this
    ->getSetting('wrap_tag');
  $hasWrapTag = $wrapTag !== static::$wrapTagEmptyValue;
  $wrapTagLabel = isset($wrapTags[$wrapTag]) ? $wrapTags[$wrapTag] : $wrapTag;
  $summary[] = $hasWrapTag ? $this
    ->t('Wrapper tag: @tag', [
    '@tag' => $wrapTagLabel,
  ]) : $this
    ->t('No wrapper tag defined.');
  if ($hasWrapTag) {
    $class = $this
      ->prepareClasses($this
      ->getSetting('wrap_class'));
    $args = [
      '@class' => implode(' ', $class),
    ];
    $summary[] = $class ? $this
      ->formatPlural(count($class), 'Class: @class', 'Classes: @class', $args) : $this
      ->t('Without classes.');
  }
  return $summary;
}