class IntegerFormatter

Plugin implementation of the 'number_integer' formatter.

The 'Default' formatter is different for integer fields on the one hand, and for decimal and float fields on the other hand, in order to be able to use different settings.

Plugin annotation

@FieldFormatter(
  id = "number_integer",
  label = @Translation("Default"),
  field_types = {
    "integer"
  }
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait implements \Drupal\Component\Plugin\PluginBase
    • class \Drupal\Core\Field\PluginSettingsBase extends \Drupal\Core\Field\PluginSettingsInterface, \Drupal\Component\Plugin\DependentPluginInterface implements \Drupal\Core\Plugin\PluginBase
      • class \Drupal\Core\Field\FormatterBase extends \Drupal\Core\Field\FormatterInterface, \Drupal\Core\Plugin\ContainerFactoryPluginInterface implements \Drupal\Core\Field\PluginSettingsBase
        • class \Drupal\Core\Field\Plugin\Field\FieldFormatter\NumericFormatterBase implements \Drupal\Core\Field\FormatterBase
          • class \Drupal\Core\Field\Plugin\Field\FieldFormatter\IntegerFormatter implements \Drupal\Core\Field\Plugin\Field\FieldFormatter\NumericFormatterBase

Expanded class hierarchy of IntegerFormatter

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/IntegerFormatter.php, line 20

Namespace

class IntegerFormatter extends NumericFormatterBase {
  
  /**
   * {@inheritdoc}
   */
  public static function defaultSettings() {
    return [
      'thousand_separator' => '',
      'prefix_suffix' => TRUE,
    ] + parent::defaultSettings();
  }
  
  /**
   * {@inheritdoc}
   */
  protected function numberFormat($number) {
    return number_format($number, 0, '', $this->getSetting('thousand_separator'));
  }

}