public function LayoutAddForm::form in Layout builder library 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/LayoutAddForm.php, line 70

Class

LayoutAddForm

Defines a form for adding a layout library layout.

Namespace

Drupal\layout_library\Form

Code

public function form(array $form, FormStateInterface $form_state) {
  $form = parent::form($form, $form_state);
  $form['#title'] = $this
    ->t('Add layout');
  $form['label'] = [
    '#type' => 'textfield',
    '#title' => t('Label'),
    '#maxlength' => 255,
    '#description' => t("Provide a label for this layout to help identify it in the administration pages."),
    '#required' => TRUE,
  ];
  $form['id'] = [
    '#type' => 'machine_name',
    '#machine_name' => [
      'exists' => '\\Drupal\\layout_library\\Entity\\Layout::load',
    ],
    '#maxlength' => EntityTypeInterface::BUNDLE_MAX_LENGTH,
  ];
  $entityTypes = $this->entityTypeManager
    ->getDefinitions();
  $options = [];
  foreach ($entityTypes as $id => $entityType) {
    if (!$entityType
      ->entityClassImplements(ContentEntityInterface::class)) {
      continue;
    }
    foreach ($this->bundleInfo
      ->getBundleInfo($id) as $bundleId => $bundle) {
      $options[(string) $entityType
        ->getLabel()]["{$id}:{$bundleId}"] = $bundle['label'];
    }
  }
  $form['_entity_type'] = [
    '#type' => 'select',
    '#options' => $options,
    '#title' => $this
      ->t('Entity Type'),
    '#description' => $this
      ->t('Choose the entity type and bundle that this layout will be used for.'),
  ];
  $form['actions'] = [
    '#type' => 'actions',
  ];
  $form['actions']['submit'] = [
    '#type' => 'submit',
    '#value' => t('Save'),
  ];
  return $form;
}