NelmioApiDocBundle/DependencyInjection/Compiler/AddRouteDescribersPass.php

<?php

/*
 * This file is part of the ApiDocBundle package.
 *
 * (c) EXSyst
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace EXSyst\Bundle\ApiDocBundle\DependencyInjection\Compiler;

use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\Compiler\PriorityTaggedServiceTrait;
use Symfony\Component\DependencyInjection\ContainerBuilder;

class AddRouteDescribersPass implements CompilerPassInterface
{
    use PriorityTaggedServiceTrait;

    public function process(ContainerBuilder $container)
    {
        $routeDescribers = $this->findAndSortTaggedServices('exsyst_api_doc.route_describer', $container);

        $container->getDefinition('exsyst_api_doc.describers.route')->replaceArgument(3, $routeDescribers);
    }
}