protected function FormBase::configFactory in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Form/FormBase.php \Drupal\Core\Form\FormBase::configFactory()
2. 10 core/lib/Drupal/Core/Form/FormBase.php \Drupal\Core\Form\FormBase::configFactory()

Gets the config factory for this form.

When accessing configuration values, use $this->config(). Only use this when the config factory needs to be manipulated directly.

Return value

\Drupal\Core\Config\ConfigFactoryInterface

File

core/lib/Drupal/Core/Form/FormBase.php, line 120

Class

FormBase

Provides a base class for forms.

Namespace

Drupal\Core\Form

Code

protected function configFactory() {
  if (!$this->configFactory) {
    $this->configFactory = $this
      ->container()
      ->get('config.factory');
  }
  return $this->configFactory;
}