function NumericFormatterBase::settingsForm

Overrides FormatterBase::settingsForm

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/NumericFormatterBase.php, line 17

Class

NumericFormatterBase

Parent plugin for decimal and integer formatters.

Namespace

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $options = [
    '' => $this->t('- None -'),
    '.' => $this->t('Decimal point'),
    ',' => $this->t('Comma'),
    ' ' => $this->t('Space'),
    chr(8201) => $this->t('Thin space'),
    "'" => $this->t('Apostrophe'),
  ];
  $elements['thousand_separator'] = [
    '#type' => 'select',
    '#title' => $this->t('Thousand marker'),
    '#options' => $options,
    '#default_value' => $this->getSetting('thousand_separator'),
    '#weight' => 0,
  ];
  $elements['prefix_suffix'] = [
    '#type' => 'checkbox',
    '#title' => $this->t('Display prefix and suffix'),
    '#default_value' => $this->getSetting('prefix_suffix'),
    '#weight' => 10,
  ];
  return $elements;
}