public function YamlFormUiElementTestForm::submitForm in YAML Form 8

Form submission handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides YamlFormUiElementFormBase::submitForm

File

modules/yamlform_ui/src/Form/YamlFormUiElementTestForm.php, line 177

Class

YamlFormUiElementTestForm

Provides a test form for form elements.

Namespace

Drupal\yamlform_ui\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {

  // Rebuild is throwing the below error.
  // LogicException: Settings can not be serialized.
  // $form_state->setRebuild();
  // @todo Determine what object is being serialized with form.
  // The form element configuration is stored in the 'properties' key in
  // the form, pass that through for submission.
  $element_form_state = clone $form_state;
  $element_form_state
    ->setValues($form_state
    ->getValue('properties'));
  $properties = $this->yamlformElement
    ->getConfigurationFormProperties($form, $element_form_state);

  // Set #default_value using 'test' element value.
  if ($element_value = $form_state
    ->getValue('element')) {
    $properties['#default_value'] = $element_value;
  }
  \Drupal::request()
    ->getSession()
    ->set('yamlform_ui_test_element_' . $this->type, $properties);
  drupal_set_message($this
    ->t('Form element %type test has been updated.', [
    '%type' => $this->type,
  ]));
}