$action = $this->action->trimmed('action');
$nickname = $this->action->trimmed('nickname');
if ($nickname) {
$user = User::staticGet('nickname', $nickname);
$user_profile = $user->getProfile();
$action = $this->action->trimmed('action');
$nickname = $this->action->trimmed('nickname');
if ($nickname) {
$user = User::staticGet('nickname', $nickname);
$user_profile = $user->getProfile();