Current File : //home/silvzytp/crm-dub-code/vendor/laravel/framework/src/Illuminate/Routing/RoutingServiceProvider.php
<?php
namespace Illuminate\Routing;
use Illuminate\Contracts\Container\BindingResolutionException;
use Illuminate\Contracts\Routing\ResponseFactory as ResponseFactoryContract;
use Illuminate\Contracts\Routing\UrlGenerator as UrlGeneratorContract;
use Illuminate\Contracts\View\Factory as ViewFactoryContract;
use Illuminate\Routing\Contracts\CallableDispatcher as CallableDispatcherContract;
use Illuminate\Routing\Contracts\ControllerDispatcher as ControllerDispatcherContract;
use Illuminate\Support\ServiceProvider;
use Nyholm\Psr7\Factory\Psr17Factory;
use Nyholm\Psr7\Response as PsrResponse;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Symfony\Bridge\PsrHttpMessage\Factory\PsrHttpFactory;
class RoutingServiceProvider extends ServiceProvider
{
/**
* Register the service provider.
*
* @return void
*/
public function register()
{
$this->registerRouter();
$this->registerUrlGenerator();
$this->registerRedirector();
$this->registerPsrRequest();
$this->registerPsrResponse();
$this->registerResponseFactory();
$this->registerCallableDispatcher();
$this->registerControllerDispatcher();
}
/**
* Register the router instance.
*
* @return void
*/
protected function registerRouter()
{
$this->app->singleton('router', function ($app) {
return new Router($app['events'], $app);
});
}
/**
* Register the URL generator service.
*
* @return void
*/
protected function registerUrlGenerator()
{
$this->app->singleton('url', function ($app) {
$routes = $app['router']->getRoutes();
// The URL generator needs the route collection that exists on the router.
// Keep in mind this is an object, so we're passing by references here
// and all the registered routes will be available to the generator.
$app->instance('routes', $routes);
return new UrlGenerator(
$routes, $app->rebinding(
'request', $this->requestRebinder()
), $app['config']['app.asset_url']
);
});
$this->app->extend('url', function (UrlGeneratorContract $url, $app) {
// Next we will set a few service resolvers on the URL generator so it can
// get the information it needs to function. This just provides some of
// the convenience features to this URL generator like "signed" URLs.
$url->setSessionResolver(function () {
return $this->app['session'] ?? null;
});
$url->setKeyResolver(function () {
return $this->app->make('config')->get('app.key');
});
// If the route collection is "rebound", for example, when the routes stay
// cached for the application, we will need to rebind the routes on the
// URL generator instance so it has the latest version of the routes.
$app->rebinding('routes', function ($app, $routes) {
$app['url']->setRoutes($routes);
});
return $url;
});
}
/**
* Get the URL generator request rebinder.
*
* @return \Closure
*/
protected function requestRebinder()
{
return function ($app, $request) {
$app['url']->setRequest($request);
};
}
/**
* Register the Redirector service.
*
* @return void
*/
protected function registerRedirector()
{
$this->app->singleton('redirect', function ($app) {
$redirector = new Redirector($app['url']);
// If the session is set on the application instance, we'll inject it into
// the redirector instance. This allows the redirect responses to allow
// for the quite convenient "with" methods that flash to the session.
if (isset($app['session.store'])) {
$redirector->setSession($app['session.store']);
}
return $redirector;
});
}
/**
* Register a binding for the PSR-7 request implementation.
*
* @return void
*
* @throws \Illuminate\Contracts\Container\BindingResolutionException
*/
protected function registerPsrRequest()
{
$this->app->bind(ServerRequestInterface::class, function ($app) {
if (class_exists(Psr17Factory::class) && class_exists(PsrHttpFactory::class)) {
$psr17Factory = new Psr17Factory;
return (new PsrHttpFactory($psr17Factory, $psr17Factory, $psr17Factory, $psr17Factory))
->createRequest($app->make('request'));
}
throw new BindingResolutionException('Unable to resolve PSR request. Please install the symfony/psr-http-message-bridge and nyholm/psr7 packages.');
});
}
/**
* Register a binding for the PSR-7 response implementation.
*
* @return void
*
* @throws \Illuminate\Contracts\Container\BindingResolutionException
*/
protected function registerPsrResponse()
{
$this->app->bind(ResponseInterface::class, function () {
if (class_exists(PsrResponse::class)) {
return new PsrResponse;
}
throw new BindingResolutionException('Unable to resolve PSR response. Please install the nyholm/psr7 package.');
});
}
/**
* Register the response factory implementation.
*
* @return void
*/
protected function registerResponseFactory()
{
$this->app->singleton(ResponseFactoryContract::class, function ($app) {
return new ResponseFactory($app[ViewFactoryContract::class], $app['redirect']);
});
}
/**
* Register the callable dispatcher.
*
* @return void
*/
protected function registerCallableDispatcher()
{
$this->app->singleton(CallableDispatcherContract::class, function ($app) {
return new CallableDispatcher($app);
});
}
/**
* Register the controller dispatcher.
*
* @return void
*/
protected function registerControllerDispatcher()
{
$this->app->singleton(ControllerDispatcherContract::class, function ($app) {
return new ControllerDispatcher($app);
});
}
}
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