function WizardFormController::getFormObject

Same name in other branches
  1. 8.x-3.x src/Controller/WizardFormController.php \Drupal\ctools\Controller\WizardFormController::getFormObject()

Wizards are not instantiated as simply as forms, so this method is unused.

Overrides FormController::getFormObject

1 call to WizardFormController::getFormObject()
WizardFormController::getContentResult in src/Controller/WizardFormController.php
Invokes the form and returns the result.

File

src/Controller/WizardFormController.php, line 61

Class

WizardFormController
Wrapping controller for wizard forms that serve as the main page body.

Namespace

Drupal\ctools\Controller

Code

protected function getFormObject(RouteMatchInterface $route_match, $form_arg) {
    if (!is_subclass_of($form_arg, '\\Drupal\\ctools\\Wizard\\FormWizardInterface')) {
        throw new \Exception("The _wizard default must reference a class instance of \\Drupal\\ctools\\Wizard\\FormWizardInterface.");
    }
    $parameters = $route_match->getParameters()
        ->all();
    $parameters += $form_arg::getParameters();
    $parameters['route_match'] = $route_match;
    return $this->wizardFactory
        ->createWizard($form_arg, $parameters);
}