protected function WebformDevelEntityFormApiExportForm::getPhpTemplate in Webform 6.x

Same name and namespace in other branches

1. 8.5 modules/webform_devel/src/Form/WebformDevelEntityFormApiExportForm.php \Drupal\webform_devel\Form\WebformDevelEntityFormApiExportForm::getPhpTemplate()

Get the form's PHP template.

Return value

string The form's PHP template.

1 call to WebformDevelEntityFormApiExportForm::getPhpTemplate()

WebformDevelEntityFormApiExportForm::buildForm in modules/webform_devel/src/Form/WebformDevelEntityFormApiExportForm.php

Form constructor.

File

modules/webform_devel/src/Form/WebformDevelEntityFormApiExportForm.php, line 215

Class

WebformDevelEntityFormApiExportForm

Export a webform's element to Form API (FAPI).

Namespace

Drupal\webform_devel\Form

Code

protected function getPhpTemplate() {
  return <<<'EOT'
<?php

namespace Drupal\{{ name }}\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * {{ label }} configuration settings form.
 */
class {{ class_name }}SettingsForm extends ConfigFormBase {

  /**
   * The webform token manager.
   *
   * @var \Drupal\webform\WebformTokenManagerInterface
   */
  protected $tokenManager;

  /**
   * The webform element plugin manager.
   *
   * @var \Drupal\webform\Plugin\WebformElementManagerInterface
   */
  protected $elementManager;

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    $instance = parent::create($container);
    $instance->tokenManager = $container->get('webform.token_manager');
    $instance->elementManager = $container->get('plugin.manager.webform.element');
    return $instance;
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return '{{ name }}_settings_form';
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return ['{{ name }}.settings'];
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this->config('{{ name }}.settings');

    {{ form }}

    // Process elements.
    $this->elementManager->processElements($form);

    // Replace tokens.
    $form = $this->tokenManager->replace($form);

    // Attach the webform library.
    $form['#attached']['library'][] = 'webform/webform.form';

    // Autofocus: Save details open/close state.
    $form['#attributes']['class'][] = 'js-webform-autofocus';
    $form['#attached']['library'][] = 'webform/webform.form.auto_focus';

    // Unsaved: Warn users about unsaved changes.
    $form['#attributes']['class'][] = 'js-webform-unsaved';
    $form['#attached']['library'][] = 'webform/webform.form.unsaved';

    // Details save: Attach details element save open/close library.
    $form['#attached']['library'][] = 'webform/webform.element.details.save';

    // Details toggle: Display collapse/expand all details link.
    $form['#attributes']['class'][] = 'js-webform-details-toggle';
    $form['#attributes']['class'][] = 'webform-details-toggle';
    $form['#attached']['library'][] = 'webform/webform.element.details.toggle';

    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    // Get all values.
    $values = $form_state->getValues();

    // Remove Form API values.
    unset(
      $values['form_build_id'],
      $values['form_token'],
      $values['form_id'],
      $values['op'],
      $values['actions']
    );

    // Save config.
    $this->config('{{ name }}.settings')
      ->setData($values)
      ->save();

    // Display message.
    parent::submitForm($form, $form_state);
  }

}
EOT;
}