public function CertificateConfigForm::buildForm in Certificate 4.x

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 ConfigFormBase::buildForm

File

src/Form/CertificateConfigForm.php, line 33

Class

CertificateConfigForm

Class CertificateConfigForm.

Namespace

Drupal\certificate\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $settings = $this
    ->config('certificate.settings');
  $certificate_mappers = Drupal::service('plugin.manager.certificate_mapper');
  $mapper_definitions = $certificate_mappers
    ->getDefinitions();

  // Certificate Snapshots
  $form['certificate']['snapshot_fieldset'] = array(
    '#title' => $this
      ->t('Certificate Snapshots'),
    '#type' => 'fieldset',
  );
  $form['certificate']['snapshot_fieldset']['snapshots'] = array(
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Enabled'),
    '#description' => $this
      ->t('Certificates will only be generated once per node/user'),
    '#default_value' => $settings
      ->get("snapshots"),
  );

  // Global mappings
  $form['certificate']['maps'] = array(
    '#title' => $this
      ->t('Global Certificate Mappings'),
    '#type' => 'fieldset',
    '#tree' => TRUE,
  );

  // Get certs and prep options
  foreach ($mapper_definitions as $map_type => $map) {
    $plugin = $certificate_mappers
      ->createInstance($map_type, [
      'of' => 'configuration values',
    ]);
    $form['certificate']['maps'][$map_type] = array(
      '#title' => Html::escape($map['label']),
      '#type' => 'details',
      '#group' => TRUE,
      '#description' => Xss::filterAdmin($map['description']),
      '#open' => FALSE,
    );
    if ($plugin
      ->hasDependencies()) {
      $keys = $plugin
        ->getMapKeys();
      if (!empty($keys)) {
        foreach ($keys as $key => $title) {
          $form['certificate']['maps'][$map_type][$key] = array(
            '#type' => 'select',
            '#title' => Xss::filter($title),
            '#options' => $this
              ->getCertificateTemplateOptions(),
            '#default_value' => $settings
              ->get("maps.{$map_type}.{$key}") ?? '',
          );
        }
      }
      else {
        $form['certificate']['maps'][$map_type]['empty'] = array(
          '#markup' => '<p>' . $this
            ->t('There are no mappings available for %title.', array(
            '%title' => $map['label'],
          )) . '</p>',
        );
      }
    }
    else {
      foreach ($map['required'] as $module) {
        $modules[$module] = \Drupal::moduleHandler()
          ->getName($module);
      }
      $form['certificate']['maps'][$map_type]['#description'] = $this
        ->t('The following modules allow use of %title mappings.', array(
        '%title' => $map['label'],
      ));
      $form['certificate']['maps'][$map_type][] = array(
        '#theme' => 'item_list',
        '#list_type' => 'ul',
        '#items' => $modules,
      );
    }
  }
  return parent::buildForm($form, $form_state);
}