public function getUsageInfo()
{
$group = \Request::get("group");
$reset = \Request::get("reset-usage-info");
$show = \Request::get("show-usage-info");
// need to store this so that it can be displayed again
\Cookie::queue($this->cookieName(self::COOKIE_SHOW_USAGE), $show, 60 * 24 * 365 * 1);
if ($reset) {
// TODO: add show usage info to view variables so that a class can be added to keys that have no usage info
// need to clear the usage information
$this->manager->clearUsageCache(true, $group);
}
if (\App::runningUnitTests()) {
return \Redirect::to('/');
}
return !is_null(\Request::header('referer')) ? \Redirect::back() : \Redirect::to('/');
}