/**
* Resolve constructor or method arguments
*
* @param array $arguments
* @return array
*/
protected function resolveArguments(array $arguments)
{
$resolved = [];
foreach ($arguments as $argument) {
if (is_string($argument) && $this->container->has($argument)) {
$resolved[] = $this->container->get($argument);
} else {
$resolved[] = $argument;
}
}
return $resolved;
}
public function __invoke($abstract, $concrete, ContainerInterface $container)
{
if ($concrete instanceof \Closure) {
return new CallableDefinition($abstract, $concrete, $container);
}
if (is_string($concrete) && $container->has($concrete)) {
$container->alias($concrete, $abstract);
return;
}
if (is_string($concrete) && class_exists($concrete)) {
return new ClassDefinition($abstract, $concrete, $container);
}
return $concrete;
}
/**
* Handle a found route
*
* @param string|\Closure $handler
* @param array $params
* @return \Symfony\Component\HttpFoundation\Response
*/
protected function handleFoundRoute($handler, array $params)
{
$response = null;
if ($handler instanceof \Closure || is_callable($handler)) {
$response = call_user_func_array($handler, $params);
}
if (is_string($handler) && strpos($handler, '@') == true) {
list($controller, $method) = explode('@', $handler);
$resolved = $this->container->get($controller);
$response = call_user_func_array([$resolved, $method], $params);
}
if (is_null($response)) {
throw new \RuntimeException('No method was found in the class name string. Format: ClassName@method');
}
return new Response($response);
}
/**
* Create the listener
*
* @param callable|string $listener
* @return mixed
*/
protected function createListener($listener)
{
if (is_string($listener)) {
return function () use($listener) {
$segments = explode('@', $listener);
$resolved = $this->container->get($segments[0]);
$method = count($segments) == 2 ? $segments[1] : 'handle';
return call_user_func_array([$resolved, $method], func_get_args());
};
}
return $listener;
}
