public function __call($name, $params)
{
if (isset($this->_registered[$name])) {
$closure = $this->_registered[$name];
} else {
$this->_namespace[] = $name;
$fn = implode('/', $this->_namespace);
$this->_namespace = null;
if (!($fullname = $this->resolve($fn))) {
throw new Exception("can't locate {$fn} in {$this->_path}");
}
$closure = Reflection::getClosure($fullname);
}
if ($this->_context) {
$closure = $closure->bindTo($this->_context);
}
return call_user_func_array($closure, $params);
}
public function run()
{
list($handler, $params, $module) = $this->router->dispatch();
if (!$handler) {
return $this->response->notFound();
}
set_include_path($this->resolvePath('modules', $module) . PATH_SEPARATOR . get_include_path());
$this->useMiddleware('handler', function () use($handler) {
if (is_string($handler)) {
if (strpos($handler, ':')) {
$handler = preg_replace_callback('#:([^/]+)#', function ($matches) {
return $this->router->params[$matches[1]];
}, $handler);
}
$handler = Reflection::getClosure($this->resource->resolve($handler));
}
$realHandler = function () use($handler) {
$params = [];
foreach (Reflection::parameters($handler) as $param) {
if (isset($this->params->{$param->name})) {
$params[$param->name] = $this->params->{$param->name};
} elseif (!$param->isOptional()) {
return [400, "parameter \"{$param->name}\" is required"];
}
}
return Reflection::apply($handler, $params, $this);
};
if ($middlewares = $this->processDocString($handler)) {
$this->useMiddleware($middlewares);
$this->useMiddleware('realHandler', $realHandler);
} else {
return $realHandler();
}
});
return $this->runAllMiddlewares();
}
