function execute() { if ($this->query('setval')) { $this->session()->set('slot', $this->query('setval')); } return parent::execute(); }
function execute() { $response = parent::execute(); $response->setStatus(500); $response->setHeader('X-Foo', '42'); return $response; }
function execute() { return $this->wrap(parent::execute()); }
function execute() { $this->url_state->init("continue", $this->url('/')); return parent::execute(); }