WebformUiElementAddForm.php in Webform 8.5

Namespace

Drupal\webform_ui\Form

File

modules/webform_ui/src/Form/WebformUiElementAddForm.php

<?php

namespace Drupal\webform_ui\Form;

use Drupal\Core\Form\FormStateInterface;
use Drupal\webform\WebformInterface;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

/**
 * Provides an add webform for a webform element.
 */
class WebformUiElementAddForm extends WebformUiElementFormBase {

  /**
   * {@inheritdoc}
   */
  protected $operation = 'create';

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, WebformInterface $webform = NULL, $key = NULL, $parent_key = NULL, $type = NULL) {
    $this->webform = $webform;
    $this->element['#type'] = $type;
    $this->action = $this
      ->t('created');
    $parent_key = $this
      ->getRequest()
      ->get('parent');
    if ($parent_key) {
      $parent_element = $webform
        ->getElement($parent_key);
      if (!$parent_element) {
        throw new NotFoundHttpException();
      }
    }
    $element_plugin = $this
      ->getWebformElementPlugin();
    $t_args = [
      '@label' => $element_plugin
        ->getPluginLabel(),
    ];
    if ($parent_key) {
      $t_args['@parent'] = $parent_element['#admin_title'] ?: $parent_element['#title'] ?: $parent_element['#webform_key'];
      $form['#title'] = $this
        ->t('Add @label element to "@parent"', $t_args);
    }
    else {
      $form['#title'] = $this
        ->t('Add @label element', $t_args);
    }
    $form = parent::buildForm($form, $form_state, $webform, NULL, $parent_key);
    if (isset($form['properties']['element']['title'])) {
      $form['properties']['element']['title']['#attributes']['autofocus'] = 'autofocus';
    }
    return $form;
  }

}

Classes

Name	Description
WebformUiElementAddForm	Provides an add webform for a webform element.