Facade in Symfony

ActiveRecord.php

<?php

namespace AppBundle\Entity;

use AppBundle\DependencyInjection\Container;

class ActiveRecord extends Container
{
    protected static function getDoctrine()
    {
        if (!self::$container->has('doctrine')) {
            throw new \LogicException('The DoctrineBundle is not registered in your application.');
        }

        return self::$container->get('doctrine');
    }

    protected static function getEntityManager()
    {
        return self::getDoctrine()->getManagerForClass(get_called_class());
    }

    protected static function getRepository()
    {
        return self::getDoctrine()->getRepository(get_called_class());
    }

    /**
     * @param $id
     * @return null|static
     */
    public static function find($id)
    {
        return self::getRepository()->find($id);
    }

    /**
     * @return static[]
     */
    public static function findAll()
    {
        return self::getRepository()->findAll();
    }

    /**
     * @return static[]
     */
    public static function findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
    {
        return self::getRepository()->findBy($criteria, $orderBy, $limit, $offset);
    }

    /**
     * @return null|static
     */
    public static function findOneBy(array $criteria)
    {
        return self::getRepository()->findOneBy($criteria);
    }
}

AppBundle.php

<?php

namespace AppBundle;

use AppBundle\DependencyInjection\Container;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpKernel\Bundle\Bundle;

class AppBundle extends Bundle
{
    public function setContainer(ContainerInterface $container = null)
    {
        $this->container = $container;
        Container::set($container);
    }
}

Container.php

<?php
namespace AppBundle\DependencyInjection;

use Symfony\Component\DependencyInjection\ContainerInterface;

class Container
{
    /**
     * @var ContainerInterface
     */
    static protected $container;

    public static function set(ContainerInterface $container)
    {
        self::$container = $container;
    }
}

Don’t know. Use laravel)))