Bdtjtk

This question has been discussed many times here, here or here but no elegant solutions were mentioned.

One particular use case would be to allow to load and route old PHP files with Laravel. I am for instance migrating a very old (> 20 years) code base into Laravel and most pages are regular PHP files that I would like to render into a particular Blade template.

To do this it would be elegant to do:

Router::php('/some/route/{id}', base_path('legacy/some/page.php'));

Behind the scenes all I need is to pass the captured variables to the PHP page, evaluate and grab the content of it and eventually return a view instance.

As Laravel claims itself to be a SOLID framework, I thought extending the Router is trivial so I wrote this:

namespace AppServices;

class Router extends IlluminateRoutingRouter

{

    public function php($uri, $filename, $template='default') {

        ...

        return view(...

    }

}

Then I tried to extend my Http Kernel with this:

namespace AppHttp;



use IlluminateContractsFoundationApplication;

use IlluminateFoundationHttpKernel as HttpKernel;



use AppServicesRouter;



class Kernel extends HttpKernel

{

    public function __construct(Application $app, Router $router) {

        return parent::__construct($app, $router);

    }

}

But it is not working it seems the Application is building the Kernel with the wrong dependency. In Application@registerCoreContainerAliases I see the core alias router is hard coded and since this method is called in the Application's constructor, I am doomed.

The only solution that remains is to override the router before loading the Kernel as follow:

$app = new Application($_ENV['APP_BASE_PATH'] ?? dirname(__DIR__));



$app->singleton('router', AppServicesRouter::class);



$app->singleton(

    IlluminateContractsHttpKernel::class,

    AppHttpKernel::class

);

But this looks a bit ugly. Is there a better way to achieve this?

Since the Router class is macroable, you may be able to do something like:

Router::macro('php', function ($uri, $filepath) {

    return $this->addRoute(['GET', 'POST', etc...], $uri, function () use ($filepath) {

        // here you might use the blade compiler to render the raw php along with any variables.

        // 

        // See: https://laravel.com/api/5.7/Illuminate/View/Compilers/Concerns/CompilesRawPhp.html

        //



        $contents = file_get_contents($filepath);



        // return compiled $contents...

    });

});