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;
}