public function WebformDevelEntityFormApiExportForm::buildForm 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::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 EntityForm::buildForm

File

modules/webform_devel/src/Form/WebformDevelEntityFormApiExportForm.php, line 22

Class

WebformDevelEntityFormApiExportForm

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

Namespace

Drupal\webform_devel\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {

  /** @var \Drupal\webform\WebformInterface $webform */
  $webform = $this
    ->getEntity();
  $elements = $webform
    ->getElementsDecoded();
  $this
    ->cleanupElements($elements);
  $this
    ->setDefaultValues($elements);
  $elements['actions'] = [
    '#type' => 'actions',
    '#tree' => TRUE,
    'submit' => [
      '#type' => 'submit',
      '#value' => (string) $this
        ->t('Save configuration'),
      '#button_type' => 'primary',
    ],
  ];
  $webform_id = $webform
    ->id();
  $webform_label = $webform
    ->label();
  $webform_form_name = str_replace('_', '', ucwords($webform_id, '_')) . 'SettingsForm';

  // Filenames.
  $file_names = [
    'info' => "/{$webform_id}/{$webform_id}.info.yml",
    'routing' => "/{$webform_id}/{$webform_id}.routing.yml",
    'form' => "/{$webform_id}/src/Form/{$webform_form_name}.php",
    'config' => "/{$webform_id}/config/install/{$webform_id}.settings.yml",
  ];

  // Form.
  $webform_elements = str_replace("\n", "\n    ", trim($this
    ->renderExport($elements)));
  $webform_elements = preg_replace("/'##([^#]+)##'/ims", '$config->get(\'$1\')', $webform_elements);
  $build = [
    '#type' => 'inline_template',
    '#template' => $this
      ->getPhpTemplate(),
    '#context' => [
      'name' => $webform
        ->id(),
      'label' => $webform
        ->label(),
      'class_name' => str_replace('_', '', ucwords($webform
        ->id(), '_')),
      'form' => Markup::create($webform_elements),
    ],
  ];
  $form_php = $this->renderer
    ->render($build);

  // Config.
  $config = $this->generate
    ->getData($webform);

  // Form.
  $form['code'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Form API (FAPI) Code'),
    '#file_names' => $file_names,
    '#tree' => TRUE,
  ];
  $form['code']['description'] = [
    '#markup' => $this
      ->t('Learn more about <a href="https://www.drupal.org/docs/8/api/form-api">Form API in Drupal 8</a>.'),
    '#prefix' => '<p>',
    '#suffix' => '</p>',
  ];

  // Info.
  $form['code']['info'] = [
    '#type' => 'webform_codemirror',
    '#mode' => 'yaml',
    '#title' => $this
      ->t('Module info'),
    '#description' => $this
      ->t('Filename: %file', [
      '%file' => $file_names['info'],
    ]),
    '#help' => FALSE,
    '#attributes' => [
      'readonly' => TRUE,
    ],
    '#default_value' => Yaml::encode([
      'name' => $webform_label,
      'type' => 'module',
      'description' => $webform
        ->getDescription(),
      'package' => 'Webform Custom',
      'core' => '8.x',
      'configure' => "{$webform_id}.settings",
      'dependencies' => [
        'webform:webform',
      ],
    ]),
  ];

  // Routing.
  $form['code']['routing'] = [
    '#type' => 'webform_codemirror',
    '#mode' => 'yaml',
    '#title' => $this
      ->t('Routing'),
    '#description' => $this
      ->t('Filename: %file', [
      '%file' => $file_names['routing'],
    ]),
    '#help' => FALSE,
    '#attributes' => [
      'readonly' => TRUE,
    ],
    '#default_value' => Yaml::encode([
      $webform_id . '.settings' => [
        'path' => '/admin/config/' . $webform_id,
        'defaults' => [
          '_form' => "\\Drupal\\{$webform_id}\\Form\\{$webform_form_name}",
          '_title' => $webform_label,
        ],
        'requirements' => [
          '_permission' => 'administer configuration',
        ],
      ],
    ]),
  ];

  // Form (API).
  $form['code']['form'] = [
    '#type' => 'webform_codemirror',
    '#mode' => 'php',
    '#title' => $this
      ->t('Configuration settings form'),
    '#description' => $this
      ->t('Filename: %file', [
      '%file' => $file_names['form'],
    ]),
    '#help' => FALSE,
    '#attributes' => [
      'readonly' => TRUE,
    ],
    '#default_value' => $form_php,
  ];

  // Config.
  $form['code']['config'] = [
    '#type' => 'webform_codemirror',
    '#mode' => 'yaml',
    '#title' => $this
      ->t('Default configuration'),
    '#description' => $this
      ->t('Filename: %file', [
      '%file' => $file_names['config'],
    ]),
    '#help' => FALSE,
    '#attributes' => [
      'readonly' => TRUE,
    ],
    '#default_value' => Yaml::encode($config),
  ];
  $form['actions'] = [
    '#type' => 'actions',
    'download' => [
      '#type' => 'submit',
      '#value' => $this
        ->t('Download'),
      '#button_type' => 'primary',
    ],
    'test' => [
      '#type' => 'link',
      '#title' => $this
        ->t('Test'),
      '#url' => Url::fromRoute('entity.webform.fapi_test_form', [
        'webform' => $webform_id,
      ]),
      '#attributes' => WebformDialogHelper::getModalDialogAttributes(WebformDialogHelper::DIALOG_WIDE, [
        'button',
      ]),
    ],
  ];
  WebformDialogHelper::attachLibraries($form);
  return $form;
}