public function before()
{
parent::before();
// setup login and logout callbacks
Warden::after_authentication(function ($user) {
Session::set('warden.user.username', $user->username);
//add username to the session so it can be used for chat
});
Warden::before_logout(function ($user) {
Session::delete('warden.user.username');
//delete username from the session when we logout
});
// Assign current_user to the instance so controllers can use it
$this->user = Warden::check() ? Warden::current_user() : null;
// Set a global variable so views can use it
View::set_global('current_user', $this->user);
$this->client_scripts_included = array();
$this->template->scripts = array();
$this->template->css = array();
$this->template->metatags = array();
$this->include_client_scripts();
}
