Bolt\Asset\CallableInvokerTrait::getArguments PHP Метод

    private function getArguments(callable $callback, array $callbackArguments)
    {
        $parameters = $this->getParameters($callback);
        $arguments = [];
        foreach ($parameters as $param) {
            if (array_key_exists($param->getName(), $callbackArguments)) {
                $arguments[] = $callbackArguments[$param->getName()];
            } elseif ($param->isDefaultValueAvailable()) {
                $arguments[] = $param->getDefaultValue();
            } else {
                $arguments[$param->getName()] = null;
            }
        }
        return $arguments;
    }