public function PostalCodeSettingsForm::submitForm in Postal Code 8

Form submission handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides ConfigFormBase::submitForm

File

src/Form/PostalCodeSettingsForm.php, line 113

Class

PostalCodeSettingsForm

Postal code admin settings form.

Namespace

Drupal\postal_code\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {

  // Write settings into config file.
  $this->postalCodeSettings
    ->set('valid_countries', $form_state
    ->getValue('postal_code_valid_countries'))
    ->set('validate', $form_state
    ->getValue('postal_code_validate'))
    ->save();
  parent::submitForm($form, $form_state);
}