NelmioApiDocBundle/DependencyInjection/Compiler/AddExtractorsPass.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 AddExtractorsPass implements CompilerPassInterface
{
    use PriorityTaggedServiceTrait;

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

        $container->getDefinition('exsyst_api_doc.generator')->replaceArgument(0, $extractors);
    }
}