public function Color::form in YAML Form 8

Gets the actual configuration form array to be built.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array An associative array contain the element's configuration form without any default values..

Overrides YamlFormElementBase::form

File

src/Plugin/YamlFormElement/Color.php, line 94

Class

Color

Provides a 'color' element.

Namespace

Drupal\yamlform\Plugin\YamlFormElement

Code

public function form(array $form, FormStateInterface $form_state) {
  $form = parent::form($form, $form_state);
  $form['color'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Color settings'),
  ];
  $form['color']['color_size'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Color swatch size'),
    '#options' => [
      'small' => $this
        ->t('Small (@size)', [
        '@size' => '16px',
      ]),
      'medium' => $this
        ->t('Medium (@size)', [
        '@size' => '24px',
      ]),
      'large' => $this
        ->t('Large (@size)', [
        '@size' => '32px',
      ]),
    ],
    '#required' => TRUE,
  ];
  return $form;
}