public function FlagForListForm::form in Flag Lists 8

Same name and namespace in other branches

1. 4.0.x src/Form/FlagForListForm.php \Drupal\flag_lists\Form\FlagForListForm::form()

Gets the actual form array to be built.

Overrides EntityForm::form

See also

\Drupal\Core\Entity\EntityForm::processForm()

\Drupal\Core\Entity\EntityForm::afterBuild()

File

src/Form/FlagForListForm.php, line 17

Class

FlagForListForm

Class FlagForListForm.

Namespace

Drupal\flag_lists\Form

Code

public function form(array $form, FormStateInterface $form_state) {

  /* You will need additional form elements for your custom properties. */
  $form = parent::form($form, $form_state);
  $flagService = \Drupal::service('flaglists');
  $account = \Drupal::currentUser();
  $entity = $this->entity;
  $form['label'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Template name'),
    '#maxlength' => 255,
    '#default_value' => $entity
      ->label(),
    '#description' => $this
      ->t("Template name for the Flag for list."),
    '#required' => TRUE,
    '#weight' => -3,
  ];
  $existing_flags = $flagService
    ->getAllFlagForList(NULL, NULL);
  $options = [];
  foreach ($existing_flags as $flag) {
    if ($flag
      ->hasBaseFlag()) {
      $options[$flag
        ->get('id')] = $flag
        ->label();
    }
  }
  $form['base_flag'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Template flag'),
    '#required' => TRUE,
    '#default_value' => $entity
      ->getBaseFlag(),
    '#options' => $options,
  ];
  return $form;
}