public function ProductAttributesOverview::settingsSummary in Commerce Core 8.2

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 FormatterBase::settingsSummary

File

modules/product/src/Plugin/Field/FieldFormatter/ProductAttributesOverview.php, line 164

Class

ProductAttributesOverview

Plugin implementation of the 'commerce_product_attributes_overview' formatter.

Namespace

Drupal\commerce_product\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $attribute_storage = $this->entityTypeManager
    ->getStorage('commerce_product_attribute');
  $attributes = [];
  if (empty($this
    ->getSetting('attributes'))) {
    $attributes[] = $this
      ->t('None');
  }
  else {
    $attributes = $attribute_storage
      ->loadMultiple(array_filter($this
      ->getSetting('attributes')));
    $attributes = EntityHelper::extractLabels($attributes);
  }
  $summary[] = $this
    ->t('Displaying the following attributes: @attributes', [
    '@attributes' => implode(', ', $attributes),
  ]);
  $summary[] = $this
    ->t('Attribute value display mode: @mode', [
    '@mode' => $this
      ->getSetting('view_mode'),
  ]);
  return $summary;
}