function ThemeUninstallConfirmForm::submitForm

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 FormInterface::submitForm

File

core/modules/system/src/Form/ThemeUninstallConfirmForm.php, line 142

Class

ThemeUninstallConfirmForm

Builds a confirmation form to uninstall a theme.

Namespace

Code

public function submitForm(array &$form, FormStateInterface $form_state) : void {
  $themes = $this->themeHandler
    ->listInfo();
  $theme = $form_state->getValue('theme');
  $this->themeInstaller
    ->uninstall([
    $form_state->getValue('theme'),
  ]);
  $this->messenger()
    ->addStatus($this->t('The %theme theme has been uninstalled.', [
    '%theme' => $themes[$theme]->info['name'],
  ]));
  $form_state->setRedirectUrl($this->getCancelUrl());
}