function FormState::addCleanValueKey

Same name in other branches
  1. 9 core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::addCleanValueKey()
  2. 8.9.x core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::addCleanValueKey()
  3. 11.x core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::addCleanValueKey()

Overrides FormStateInterface::addCleanValueKey

File

core/lib/Drupal/Core/Form/FormState.php, line 1249

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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