public function WebformAttachmentBase::preSave in Webform 6.x

Same name and namespace in other branches

1. 8.5 modules/webform_attachment/src/Plugin/WebformElement/WebformAttachmentBase.php \Drupal\webform_attachment\Plugin\WebformElement\WebformAttachmentBase::preSave()

Acts on a webform submission element before the presave hook is invoked.

Parameters

array $element: An element.

\Drupal\webform\WebformSubmissionInterface $webform_submission: A webform submission.

Overrides WebformElementBase::preSave

File

modules/webform_attachment/src/Plugin/WebformElement/WebformAttachmentBase.php, line 150

Class

WebformAttachmentBase

Provides a base class for 'webform_attachment' elements.

Namespace

Drupal\webform_attachment\Plugin\WebformElement

Code

public function preSave(array &$element, WebformSubmissionInterface $webform_submission) {
  $key = $element['#webform_key'];
  $data = $webform_submission
    ->getData();

  // Make sure attachment element never stores a value.
  if (isset($data[$key])) {
    unset($data[$key]);
    $webform_submission
      ->setData($data);
  }
}