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    <h3>Editing: FoundationServiceProvider.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

namespace Illuminate\Foundation\Providers;

use Illuminate\Http\Request;
use Illuminate\Log\Events\MessageLogged;
use Illuminate\Support\AggregateServiceProvider;
use Illuminate\Support\Facades\URL;
use Illuminate\Testing\LoggedExceptionCollection;
use Illuminate\Testing\ParallelTestingServiceProvider;
use Illuminate\Validation\ValidationException;

class FoundationServiceProvider extends AggregateServiceProvider
{
    /**
     * The provider class names.
     *
     * @var string[]
     */
    protected $providers = [
        FormRequestServiceProvider::class,
        ParallelTestingServiceProvider::class,
    ];

    /**
     * Boot the service provider.
     *
     * @return void
     */
    public function boot()
    {
        if ($this-&gt;app-&gt;runningInConsole()) {
            $this-&gt;publishes([
                __DIR__.'/../Exceptions/views' =&gt; $this-&gt;app-&gt;resourcePath('views/errors/'),
            ], 'laravel-errors');
        }
    }

    /**
     * Register the service provider.
     *
     * @return void
     */
    public function register()
    {
        parent::register();

        $this-&gt;registerRequestValidation();
        $this-&gt;registerRequestSignatureValidation();
        $this-&gt;registerExceptionTracking();
    }

    /**
     * Register the &quot;validate&quot; macro on the request.
     *
     * @return void
     *
     * @throws \Illuminate\Validation\ValidationException
     */
    public function registerRequestValidation()
    {
        Request::macro('validate', function (array $rules, ...$params) {
            return validator()-&gt;validate($this-&gt;all(), $rules, ...$params);
        });

        Request::macro('validateWithBag', function (string $errorBag, array $rules, ...$params) {
            try {
                return $this-&gt;validate($rules, ...$params);
            } catch (ValidationException $e) {
                $e-&gt;errorBag = $errorBag;

                throw $e;
            }
        });
    }

    /**
     * Register the &quot;hasValidSignature&quot; macro on the request.
     *
     * @return void
     */
    public function registerRequestSignatureValidation()
    {
        Request::macro('hasValidSignature', function ($absolute = true) {
            return URL::hasValidSignature($this, $absolute);
        });

        Request::macro('hasValidRelativeSignature', function () {
            return URL::hasValidSignature($this, $absolute = false);
        });
    }

    /**
     * Register an event listener to track logged exceptions.
     *
     * @return void
     */
    protected function registerExceptionTracking()
    {
        if (! $this-&gt;app-&gt;runningUnitTests()) {
            return;
        }

        $this-&gt;app-&gt;instance(
            LoggedExceptionCollection::class,
            new LoggedExceptionCollection
        );

        $this-&gt;app-&gt;make('events')-&gt;listen(MessageLogged::class, function ($event) {
            if (isset($event-&gt;context['exception'])) {
                $this-&gt;app-&gt;make(LoggedExceptionCollection::class)
                        -&gt;push($event-&gt;context['exception']);
            }
        });
    }
}
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