Same name and namespace in other branches

1. 10 core/modules/navigation/src/Form/LayoutForm.php \Drupal\navigation\Form\LayoutForm::buildForm()
2. 11.x core/modules/navigation/src/Form/LayoutForm.php \Drupal\navigation\Form\LayoutForm::buildForm()

Form constructor.

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 The form structure.

Overrides FormInterface::buildForm

File

core/modules/navigation/src/Form/LayoutForm.php, line 81

Class

LayoutForm

Defines a form for configuring navigation blocks.

Namespace

Drupal\navigation\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, ?SectionStorageInterface $section_storage = NULL) {
  $form['#prefix'] = '<div id="js-config-form-wrapper">';
  $form['#suffix'] = '</div>';
  $form['#attributes']['class'][] = 'layout-builder-form';
  $this->sectionStorage = $section_storage;
  $form['layout_builder'] = [
    '#type' => 'layout_builder',
    '#section_storage' => $section_storage,
  ];
  $form['#attached']['library'][] = 'navigation/navigation.layoutBuilder';
  $form['actions'] = [
    'enable_edit_mode' => [
      '#type' => 'submit',
      '#value' => $this->t('Enable edit mode'),
      '#name' => 'enable_edit_mode',
      '#ajax' => [
        'callback' => '::enableEditMode',
        'wrapper' => 'js-config-form-wrapper',
        'effect' => 'fade',
      ],
    ],
    'submit' => [
      '#type' => 'submit',
      '#value' => $this->t('Save'),
      '#name' => 'save',
    ],
  ] + $this->buildActionsElement([]);
  $this->handleFormElementsVisibility($form, FALSE);
  return $form;
}

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