public static function WebformSignature::processWebformSignature in Webform 6.x

Same name and namespace in other branches

1. 8.5 src/Element/WebformSignature.php \Drupal\webform\Element\WebformSignature::processWebformSignature()

Processes a signature webform element.

File

src/Element/WebformSignature.php, line 42

Class

WebformSignature

Provides a webform element for entering a signature.

Namespace

Drupal\webform\Element

Code

public static function processWebformSignature(&$element, FormStateInterface $form_state, &$complete_form) {

  // Remove 'for' from the element's label.
  $element['#label_attributes']['webform-remove-for-attribute'] = TRUE;

  // Add validate callback.
  $element += [
    '#element_validate' => [],
  ];
  array_unshift($element['#element_validate'], [
    get_called_class(),
    'validateWebformSignature',
  ]);
  return $element;
}