function ConfigDeleteForm::submitForm

Same name in other branches
  1. 5.x src/Form/ConfigDeleteForm.php \Drupal\devel\Form\ConfigDeleteForm::submitForm()

Overrides FormInterface::submitForm

File

src/Form/ConfigDeleteForm.php, line 65

Class

ConfigDeleteForm
Edit config variable form.

Namespace

Drupal\devel\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
    $config_name = $form_state->getValue('name');
    try {
        $this->configFactory()
            ->getEditable($config_name)
            ->delete();
        $this->messenger()
            ->addStatus($this->t('Configuration variable %variable was successfully deleted.', [
            '%variable' => $config_name,
        ]));
        $this->logger('devel')
            ->info('Configuration variable %variable was successfully deleted.', [
            '%variable' => $config_name,
        ]);
        $form_state->setRedirectUrl($this->getCancelUrl());
    } catch (\Exception $e) {
        $this->messenger()
            ->addError($e->getMessage());
        $this->logger('devel')
            ->error('Error deleting configuration variable %variable : %error.', [
            '%variable' => $config_name,
            '%error' => $e->getMessage(),
        ]);
    }
}