function PerformanceForm::submitCacheClear

Clears the caches.

File

core/modules/system/src/Form/PerformanceForm.php, line 191

Class

PerformanceForm

Configure performance settings for this site.

Namespace

Code

public function submitCacheClear(array &$form, FormStateInterface $form_state) {
  drupal_flush_all_caches();
  $this->messenger()
    ->addStatus($this->t('Caches cleared.'));
}