public function DataPolicyConsentManager::addCheckbox in Data Policy 8

Add checkbox to form which allow user give consent on data policy.

Parameters

array $form: An associative array containing the structure of the form.

Overrides DataPolicyConsentManagerInterface::addCheckbox

File

src/DataPolicyConsentManager.php, line 103

Class

DataPolicyConsentManager

Defines the Data Policy Consent Manager service.

Namespace

Drupal\data_policy

Code

public function addCheckbox(array &$form) {
  $form['#attached']['library'][] = 'core/drupal.dialog.ajax';
  $entity_ids = $this
    ->getEntityIdsFromConsentText();
  $revisions = $this
    ->getRevisionsByEntityIds($entity_ids);
  $links = [];
  $query = $this->database
    ->select('user_consent', 'uc');
  $query
    ->condition('status', TRUE);
  $query
    ->condition('state', UserConsentInterface::STATE_AGREE);
  $query
    ->condition('user_id', $this->currentUser
    ->id());
  $query
    ->join('user_consent__data_policy_revision_id', 'ucr', 'uc.id = ucr.entity_id');
  $query
    ->addField('ucr', 'data_policy_revision_id_value');
  $user_agree_revision_ids = $query
    ->execute()
    ->fetchCol();
  foreach ($revisions as $key => $revision) {

    // Get translation for current revision if exists.
    $revision = $this->entityRepository
      ->getTranslationFromContext($revision);
    $links[$key] = Link::createFromRoute(strtolower($revision
      ->getName()), 'data_policy.data_policy', [
      'id' => $revision
        ->id(),
    ], [
      'attributes' => [
        'class' => [
          'use-ajax',
        ],
        'data-dialog-type' => 'modal',
        'data-dialog-options' => Json::encode([
          'title' => $revision
            ->getName(),
          'width' => 700,
          'height' => 700,
        ]),
        'checked' => in_array($revision
          ->getRevisionId(), $user_agree_revision_ids),
      ],
    ]);
  }
  $enforce_consent_text = $this
    ->getConfig('consent_text');
  $items = preg_split('/\\R/', $enforce_consent_text);

  // Checkboxes always should be under all existing fields.
  // See social_registration_fields module.
  $form['account']['data_policy'] = [
    '#type' => 'details',
    '#tree' => TRUE,
    '#weight' => 110,
    '#open' => TRUE,
  ];
  foreach ($links as $entity_id => $link) {

    /** @var \Drupal\Core\Link $link */
    $data = [];
    foreach ($items as $item) {
      if (strpos($item, "[id:{$entity_id}") !== FALSE) {
        $data = [
          'text' => $item,
          'required' => strpos($item, "[id:{$entity_id}*]") ? TRUE : FALSE,
        ];
      }
      continue;
    }
    $enforce_consent_text = str_replace([
      "[id:{$entity_id}*]",
      "[id:{$entity_id}]",
    ], $link
      ->toString(), $data['text']);
    $form['account']['data_policy']['data_policy_' . $entity_id] = [
      '#type' => 'checkbox',
      '#title' => $enforce_consent_text,
      '#required' => $data['required'],
      '#weight' => 110 + $entity_id,
      '#default_value' => $link
        ->getUrl()
        ->getOption('attributes')['checked'],
    ];
  }
}