eZ\Bundle\EzPublishCoreBundle\DependencyInjection\Compiler\ChainRoutingPass::process PHP Метод

    public function process(ContainerBuilder $container)
    {
        if (!$container->hasDefinition('ezpublish.chain_router')) {
            return;
        }
        $chainRouter = $container->getDefinition('ezpublish.chain_router');
        // Enforce default router to be part of the routing chain
        // The default router will be given the highest priority so that it will be used by default
        if ($container->hasDefinition('router.default')) {
            $defaultRouter = $container->getDefinition('router.default');
            $defaultRouter->addMethodCall('setSiteAccess', array(new Reference('ezpublish.siteaccess')));
            $defaultRouter->addMethodCall('setConfigResolver', array(new Reference('ezpublish.config.resolver')));
            $defaultRouter->addMethodCall('setNonSiteAccessAwareRoutes', array('%ezpublish.default_router.non_siteaccess_aware_routes%'));
            $defaultRouter->addMethodCall('setSiteAccessRouter', array(new Reference('ezpublish.siteaccess_router')));
            if (!$defaultRouter->hasTag('router')) {
                $defaultRouter->addTag('router', array('priority' => 255));
            }
        }
        foreach ($container->findTaggedServiceIds('router') as $id => $attributes) {
            $priority = isset($attributes[0]['priority']) ? (int) $attributes[0]['priority'] : 0;
            // Priority range is between -255 (the lowest) and 255 (the highest)
            if ($priority > 255) {
                $priority = 255;
            }
            if ($priority < -255) {
                $priority = -255;
            }
            $chainRouter->addMethodCall('add', array(new Reference($id), $priority));
        }
    }