JWTProvider override

CustomThirdPartyService.md

• First, create your custom service class, it could looks like:

namespace AppBundle\Security;

use FooThirdPartyBundle\OriginalService;

class CustomService extends OriginlService
{
    protected function customMethodOverride()
    {
    }  
}

• Then, create the compiler pass to override the default service

namespace AppBundle\DependencyInjection;

use AppBundle\Security\CustomService;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;

class ThirdPartyCompilerPass implements CompilerPassInterface
{
    public function process(ContainerBuilder $container)
    {
        $definition = $container
            ->getDefinition('third_party.original_service')
            ->setClass(CustomService::class);
    }
}

• Last, register the compiler pass in your bundle class:

namespace AppBundle;

use AppBundle\DependencyInjection\ThirdPartyCompilerPass;
use Symfony\Component\HttpKernel\Bundle\Bundle;
use Symfony\Component\DependencyInjection\ContainerBuilder;

class AppBundle extends Bundle
{   
    public function build(ContainerBuilder $container)
    {
        parent::build($container);

        $container->addCompilerPass(new ThirdPartyCompilerPass());
    }
}

Voilà!