protected SiteConfigureForm::getEditableConfigNames()

Provides the language selection form. Note that hardcoded text provided by this form is not translated. This is because translations are downloaded

Base class for exceptions thrown by installer. Hierarchy class \Drupal\Core\Installer\Exception\

The user storage. Type:

public SiteSettingsForm::submitForm(array &$form, FormStateInterface

Provides a form to configure and rewrite settings.php. Hierarchy class \Drupal\Core\Form\

The module installer. Type:

public SiteConfigureForm::buildForm(array $form, FormStateInterface

public SiteConfigureForm::getFormId()

Manages the router in the installer. Hierarchy class \Drupal\Core\Routing\