public function FormState::setTemporaryValue in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::setTemporaryValue()

Sets an arbitrary value in temporary storage.

Parameters

string|array $key: Properties are often stored as multi-dimensional associative arrays. If $key is a string, it will use $temporary[$key] = $value. If $key is an array, each element of the array will be used as a nested key. If $key = ['foo', 'bar'] it will use $temporary['foo']['bar'] = $value.

mixed $value: The value to set.

Return value

$this

Overrides FormStateInterface::setTemporaryValue

File

core/lib/Drupal/Core/Form/FormState.php, line 795

Class

FormState

Stores information about the state of a form.

Namespace

Drupal\Core\Form

Code

public function setTemporaryValue($key, $value) {
  NestedArray::setValue($this->temporary, (array) $key, $value, TRUE);
  return $this;
}