function FormWizardBase::buildForm
Same name in other branches
- 8.x-3.x src/Wizard/FormWizardBase.php \Drupal\ctools\Wizard\FormWizardBase::buildForm()
Overrides FormInterface::buildForm
File
-
src/
Wizard/ FormWizardBase.php, line 256
Class
- FormWizardBase
- The base class for all form wizard.
Namespace
Drupal\ctools\WizardCode
public function buildForm(array $form, FormStateInterface $form_state) {
$cached_values = $form_state->getTemporaryValue('wizard');
// Get the current form operation.
$operation = $this->getOperation($cached_values);
$form = $this->customizeForm($form, $form_state);
/** @var \Drupal\Core\Form\FormInterface $formClass */
$formClass = $this->classResolver
->getInstanceFromDefinition($operation['form']);
// Pass include any custom values for this operation.
if (!empty($operation['values'])) {
$cached_values = array_merge($cached_values, $operation['values']);
$form_state->setTemporaryValue('wizard', $cached_values);
}
// Build the form.
$form = $formClass->buildForm($form, $form_state);
if (isset($operation['title'])) {
$form['#title'] = $operation['title'];
}
$form['actions'] = $this->actions($formClass, $form_state);
return $form;
}