function ThemeAdminForm::buildForm

Same name and namespace in other branches
  1. 9 core/modules/system/src/Form/ThemeAdminForm.php \Drupal\system\Form\ThemeAdminForm::buildForm()
  2. 8.9.x core/modules/system/src/Form/ThemeAdminForm.php \Drupal\system\Form\ThemeAdminForm::buildForm()
  3. 10 core/modules/system/src/Form/ThemeAdminForm.php \Drupal\system\Form\ThemeAdminForm::buildForm()

Overrides ConfigFormBase::buildForm

File

core/modules/system/src/Form/ThemeAdminForm.php, line 32

Class

ThemeAdminForm
Form to select the administration theme.

Namespace

Drupal\system\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, ?array $theme_options = NULL) {
  // Administration theme settings.
  $form['admin_theme'] = [
    '#type' => 'details',
    '#title' => $this->t('Administration theme'),
    '#open' => TRUE,
  ];
  $form['admin_theme']['admin_theme'] = [
    '#type' => 'select',
    '#options' => [
      '' => $this->t('Default theme'),
    ] + $theme_options,
    '#title' => $this->t('Administration theme'),
    '#description' => $this->t('Choose "Default theme" to always use the same theme as the rest of the site.'),
    '#default_value' => $this->config('system.theme')
      ->get('admin'),
  ];
  $form['admin_theme']['actions'] = [
    '#type' => 'actions',
  ];
  $form['admin_theme']['actions']['submit'] = [
    '#type' => 'submit',
    '#value' => $this->t('Save configuration'),
    '#button_type' => 'primary',
  ];
  return $form;
}

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