function system_theme_settings_submit

Process system_theme_settings form submissions.

File

core/modules/system/system.admin.inc, line 481

Admin page callbacks for the System module.

Code

function system_theme_settings_submit($form, &$form_state) {
  $theme = $form_state['values']['theme'];

  // Exclude unnecessary elements before saving.
  form_state_values_clean($form_state);
  unset($form_state['values']['theme']);

  // Save all settings to config.
  $config = config($theme . '.settings');
  foreach ($form_state['values'] as $key => $value) {
    $config->set($key, $value);
  }
  $config->save();
  backdrop_set_message(t('The configuration options have been saved.'));
  cache_clear_all();
}