public FormState::addCleanValueKey($cleanValueKey)
Adds a key to the array of form values that will be cleaned.
string $key: The form value key to be cleaned.
$this
Overrides FormStateInterface::addCleanValueKey
public function addCleanValueKey($cleanValueKey) { $keys = $this->getCleanValueKeys(); $this->setCleanValueKeys(array_merge((array) $keys, [$cleanValueKey])); return $this; }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Form!FormState.php/function/FormState::addCleanValueKey/8.1.x