function FormState::addCleanValueKey

Same name and namespace in other branches
  1. 11.x core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::addCleanValueKey()
  2. 10 core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::addCleanValueKey()
  3. 8.9.x core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::addCleanValueKey()

File

core/lib/Drupal/Core/Form/FormState.php, line 1212

Class

FormState
Stores information about the state of a form.

Namespace

Drupal\Core\Form

Code

public function addCleanValueKey($cleanValueKey) {
  $keys = $this->getCleanValueKeys();
  $this->setCleanValueKeys(array_merge((array) $keys, [
    $cleanValueKey,
  ]));
  return $this;
}

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