public function RecentlyReadTypeForm::form in Recently Read 8

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/RecentlyReadTypeForm.php, line 58

Class

RecentlyReadTypeForm

Class RecentlyReadTypeForm.

Namespace

Drupal\recently_read\Form

Code

public function form(array $form, FormStateInterface $form_state) {
  $form = parent::form($form, $form_state);
  $entity = $this->entity;
  $bundles = $this->bundleInfo
    ->getBundleInfo($entity
    ->id());
  $form['label'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Entity type'),
    '#default_value' => $entity
      ->label(),
    '#disabled' => TRUE,
  ];
  $form['id'] = [
    '#type' => 'machine_name',
    '#default_value' => $entity
      ->id(),
    '#machine_name' => [
      'exists' => '\\Drupal\\recently_read\\Entity\\RecentlyReadType::load',
    ],
    '#disabled' => TRUE,
  ];
  $options = [];
  foreach ($bundles as $key => $value) {
    $options[$key] = ucfirst($key);
  }
  $form['types'] = [];
  if (count($bundles) > 1) {
    $form['types'] = [
      '#type' => 'checkboxes',
      '#options' => $options,
      '#default_value' => $entity
        ->get('types'),
      '#title' => $this
        ->t('Track'),
      '#required' => FALSE,
      '#prefix' => '<div id="types">',
      '#suffix' => '</div>',
    ];
  }
  return $form;
}