[5.4] Allow non-method Callables

[ConnorVG]

Currently if you have a dynamic controller method (via __call) it will fail because of ReflectionMethod not finding the explicit method.

Here is an example, say we have ViewController that is simply:

namespace App\Http\Controllers;

class ViewController extends Controller
{
    /**
     * Get a static page view.
     *
     * @param string $method
     * @param array  $arguments
     *
     * @return \Illuminate\Http\Response
     */
    public function __call($method, $arguments = [])
    {
        return view($method)
            ->with($arguments);
    }
}

A route definition of:

$router->get('/', [
    'as' => 'get::home',
    'uses' => 'ViewController@home',
]);

and a view home.blade.php of:

<h1>We're home!</h1>

With the current setup it will fail with Method App\Http\Controllers\ViewController::home() does not exist but with the alteration it will succeed as it is still callable just not an explicit method.

[m1guelpf]

Could you add some tests for this?

[ntzm]

I think this is a good idea 👍