/**
* Userview: Show all user-parameter for a user or show the system user-parameter
*
* @param mixed $give_all
*/
public function user_configuration_action($give_all = null)
{
PageLayout::setTitle(_('Verwalten von Personenkonfigurationen'));
$user_id = Request::option('user_id');
if ($user_id) {
$this->configs = ConfigurationModel::searchUserConfiguration($user_id);
$this->title = sprintf(_('Vorhandene Konfigurationsparameter für "%s"'), User::find($user_id)->getFullname());
$this->linkchunk = 'admin/configuration/edit_user_config/' . $user_id . '?id=';
} else {
$this->configs = ConfigurationModel::searchUserConfiguration(null, true);
$this->title = _('Globale Konfigurationsparameter für alle Personen');
$this->linkchunk = 'admin/configuration/edit_configuration/?id=';
}
$this->has_sections = false;
}