function StatisticsSettingsForm::submitForm

Overrides ConfigFormBase::submitForm

File

core/modules/statistics/src/StatisticsSettingsForm.php, line 92

Class

StatisticsSettingsForm

Configure statistics settings for this site.

Namespace

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $this->config('statistics.settings')
    ->set('count_content_views', $form_state->getValue('statistics_count_content_views'))
    ->save();
  // The popular statistics block is dependent on these settings, so clear the
  // block plugin definitions cache.
  if ($this->moduleHandler
    ->moduleExists('block')) {
    \Drupal::service('plugin.manager.block')->clearCachedDefinitions();
  }
  parent::submitForm($form, $form_state);
}