function DecimalFormatter::settingsForm

Overrides NumericFormatterBase::settingsForm

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/DecimalFormatter.php, line 40

Class

DecimalFormatter

Plugin implementation of the 'number_decimal' formatter.

Namespace

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $elements = parent::settingsForm($form, $form_state);
  $elements['decimal_separator'] = [
    '#type' => 'select',
    '#title' => $this->t('Decimal marker'),
    '#options' => [
      '.' => $this->t('Decimal point'),
      ',' => $this->t('Comma'),
    ],
    '#default_value' => $this->getSetting('decimal_separator'),
    '#weight' => 5,
  ];
  $elements['scale'] = [
    '#type' => 'number',
    '#title' => $this->t('Scale', [], [
      'context' => 'decimal places',
    ]),
    '#min' => 0,
    '#max' => 10,
    '#default_value' => $this->getSetting('scale'),
    '#description' => $this->t('The number of digits to the right of the decimal.'),
    '#weight' => 6,
  ];
  return $elements;
}