function locale_date_format_reset_form_submit
Reset date formats for a specific language to global defaults.
File
- 
              modules/locale/ locale.admin.inc, line 1431 
Code
function locale_date_format_reset_form_submit($form, &$form_state) {
  db_delete('date_format_locale')->condition('language', $form_state['values']['langcode'])
    ->execute();
  $form_state['redirect'] = 'admin/config/regional/date-time/locale';
}Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.
