function system_rss_feeds_settings_submit

Form builder submit handler; Handle submission for RSS feeds settings.

Related topics

File

drupal/core/modules/system/system.admin.inc, line 1852
Admin page callbacks for the system module.

Code

function system_rss_feeds_settings_submit($form, &$form_state) {
  config('system.rss')
    ->set('channel.description', $form_state['values']['feed_description'])
    ->set('items.limit', $form_state['values']['feed_default_items'])
    ->set('items.view_mode', $form_state['values']['feed_item_length'])
    ->save();
}