YamlFormUiElementAddForm.php in YAML Form 8

Namespace

Drupal\yamlform_ui\Form

File

modules/yamlform_ui/src/Form/YamlFormUiElementAddForm.php

<?php

namespace Drupal\yamlform_ui\Form;

use Drupal\Core\Form\FormStateInterface;
use Drupal\yamlform\YamlFormInterface;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

/**
 * Provides an add form for a form element.
 */
class YamlFormUiElementAddForm extends YamlFormUiElementFormBase {

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, YamlFormInterface $yamlform = NULL, $type = NULL) {
    $this->yamlform = $yamlform;
    $parent_key = $this
      ->getRequest()
      ->get('parent');
    if ($parent_key) {
      $parent_element = $yamlform
        ->getElementDecoded($parent_key);
      if (!$parent_element) {
        throw new NotFoundHttpException();
      }
    }
    $this->element['#type'] = $type;
    $this->action = $this
      ->t('created');
    $form = parent::buildForm($form, $form_state, $yamlform, NULL, $parent_key);
    if (isset($form['properties']['element']['title'])) {
      $form['properties']['element']['title']['#attributes']['autofocus'] = 'autofocus';
    }
    return $form;
  }

}

Classes

Name	Description
YamlFormUiElementAddForm	Provides an add form for a form element.