PrecognitionCallableDispatcher.php

TLDR

This file contains the PrecognitionCallableDispatcher class which extends the CallableDispatcher class. It overrides the dispatch method to resolve parameters and then aborts with a 204 status code and a custom header.

Classes

PrecognitionCallableDispatcher

The PrecognitionCallableDispatcher class extends the CallableDispatcher class. It provides a method named dispatch which takes in a Route object and a callable as parameters. Inside the method, it calls the resolveParameters method to resolve the parameters for the route and callable. Then it aborts with a 204 status code and sets a custom header "Precognition-Success" to "true".

<?php

namespace Illuminate\Foundation\Routing;

use Illuminate\Routing\CallableDispatcher;
use Illuminate\Routing\Route;

class PrecognitionCallableDispatcher extends CallableDispatcher
{
    /**
     * Dispatch a request to a given callable.
     *
     * @param  \Illuminate\Routing\Route  $route
     * @param  callable  $callable
     * @return mixed
     */
    public function dispatch(Route $route, $callable)
    {
        $this->resolveParameters($route, $callable);

        abort(204, headers: ['Precognition-Success' => 'true']);
    }
}