public function ParagraphsTrimmedFormatterBase::settingsSummary in Paragraphs Trimmed 8

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 EntityReferenceRevisionsEntityFormatter::settingsSummary

File

src/Plugin/Field/FieldFormatter/ParagraphsTrimmedFormatterBase.php, line 135

Class

ParagraphsTrimmedFormatterBase

Base class for paragraph trimmed formatters.

Namespace

Drupal\paragraphs_trimmed\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $summary = parent::settingsSummary();
  $text_format = FilterFormat::load($this
    ->getSetting('format'));
  if ($field_name = $this
    ->getSetting('summary_field')) {
    $summary[] = $this
      ->t('Summary Field: :summary_field', [
      ':summary_field' => $this
        ->getSummaryFieldOptions()[$field_name],
    ]);
  }
  $summary[] = $this
    ->t('Text Format: :formatter', [
    ':formatter' => $text_format
      ->label(),
  ]);
  $summary = array_merge($summary, $this->formatter
    ->setSettings($this
    ->getSettings())
    ->settingsSummary());
  return $summary;
}