public function Boolean::buildOptionsForm in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/views/src/Plugin/views/field/Boolean.php \Drupal\views\Plugin\views\field\Boolean::buildOptionsForm()

Default options form that provides the label widget that all fields should have.

Overrides FieldPluginBase::buildOptionsForm

File

core/modules/views/src/Plugin/views/field/Boolean.php, line 67

Class

Boolean

A handler to provide proper displays for booleans.

Namespace

Drupal\views\Plugin\views\field

Code

public function buildOptionsForm(&$form, FormStateInterface $form_state) {
  foreach ($this->formats as $key => $item) {
    $options[$key] = implode('/', $item);
  }
  $form['type'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Output format'),
    '#options' => $options,
    '#default_value' => $this->options['type'],
  ];
  $form['type_custom_true'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Custom output for TRUE'),
    '#default_value' => $this->options['type_custom_true'],
    '#states' => [
      'visible' => [
        'select[name="options[type]"]' => [
          'value' => 'custom',
        ],
      ],
    ],
  ];
  $form['type_custom_false'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Custom output for FALSE'),
    '#default_value' => $this->options['type_custom_false'],
    '#states' => [
      'visible' => [
        'select[name="options[type]"]' => [
          'value' => 'custom',
        ],
      ],
    ],
  ];
  $form['not'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Reverse'),
    '#description' => $this
      ->t('If checked, true will be displayed as false.'),
    '#default_value' => $this->options['not'],
  ];
  parent::buildOptionsForm($form, $form_state);
}