zewadesign / framework

        $newInstanceParams = [];

        // Loop over the constructor arguments

        foreach ($params as $param) {

            // Here we should perform a bunch of checks, such as:

            // isArray(), isCallable(), isDefaultValueAvailable()

            // isOptional() etc.

            // For now, we just check to see if the argument is

            // a class, so we can instantiate it,

            // otherwise we just pass null.

            if (is_null($param->getClass())) {

                $newInstanceParams[] = null;

                continue;

            }

            // This is where 'the magic happens'. We resolve each

            // of the dependencies, by recursively calling the

            // resolve() method.

            // At one point, we will reach the bottom of the

            // nested dependencies we need in order to instantiate

            // the class.

            $newInstanceParams[] = $this->resolve(

                "\\" . $param->getClass()->getName()

            );

        }

        // Return the reflected class, instantiated with all its

        // dependencies (this happens once for all the

        $injection = [];

        foreach ($params as $param) {

            // Here we should perform a bunch of checks, such as: isArray(), isCallable(), isDefaultValueAvailable()

            // isOptional() etc.

            if (is_null($param->getClass())) {

                $injection[] = null;

                continue;

            }

            $injection[] = $this->resolve("\\" . $param->getClass()->getName());

        }

        return $injection;

    }