/**
* Registers spell event with global magic manager
* @param string $event
* @param mixed $variables
* @param callable $callable
* @param boolean $cacheResponse
*/
protected function magery($event, $variables, callable $callable, $cacheResponse = false)
{
if (!is_string($event)) {
throw new \InvalidArgumentException();
}
Magic::register($this, $event, $variables, $callable, $cacheResponse);
}
