如何让 DoctrineExtensions 与 doctrine 2.3 / symfony 3.4 一起工作？

Question

我尝试在我的项目中使用 sluggable doctrine extension。我按照在 Internet 上找到的设置步骤进行操作，但它似乎不起作用（@Gedmo\Slug 似乎不是 called/triggered）。

目的是获得 post 标题。

我在 PHP 7.1 上使用 Symfony 3.4 和 Doctrine 2.3。

有人知道如何获得这项工作吗，我将不胜感激。

我在 AppKernel 中添加了包 (new Stof\DoctrineExtensionsBundle\StofDoctrineExtensionsBundle())

这是我的其他项目文件：

composer.json

    "require": {
        "php": ">=5.5.9",
        "doctrine/doctrine-bundle": "^1.6",
        "doctrine/orm": "^2.5",
        "incenteev/composer-parameter-handler": "^2.0",
        "sensio/distribution-bundle": "^5.0.19",
        "sensio/framework-extra-bundle": "^5.0.0",
        "symfony/monolog-bundle": "^3.1.0",
        "symfony/polyfill-apcu": "^1.0",
        "symfony/swiftmailer-bundle": "^2.6.4",
        "symfony/symfony": "3.4.*",
        "twig/twig": "^1.0||^2.0",
        "stof/doctrine-extensions-bundle": "^1.3.0",
        "gedmo/doctrine-extensions": "^2.3.4"
    },

app/config/config.yml

# Stof\DoctrineExtensionsBundle configuration
stof_doctrine_extensions:
    orm:
        default:
            sluggable: true

src/xxx/xxxBundle/Entity/Advert.php

use Gedmo\Mapping\Annotation as Gedmo;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\ORM\Mapping as ORM;

 * @ORM\HasLifecycleCallbacks()
 */
class Advert
{


/**
 * @var string
 *
 * @ORM\Column(name="title", type="string", length=255)
 */
private $title;

/**
 * @var string
 * 
 * @Gedmo\Slug(fields={"title"})
 * @ORM\Column(name="slug", type="string", length=255, unique=true, nullable=true)
 */
private $slug;

Answer 1

我刚弄明白！

我忘记在我的包中添加该服务。

所以在我的 services.yml 中，我添加了以下行：

gedmo.listener.sluggable:
    class: Gedmo\Sluggable\SluggableListener
    tags:
        - { name: doctrine.event_subscriber, connection: pgsql }
    calls:
        - [ setAnnotationReader, [ "@annotation_reader" ] ]

如何让 DoctrineExtensions 与 doctrine 2.3 / symfony 3.4 一起工作？

How to get DoctrineExtensions sluggable working with doctrine 2.3 / symfony 3.4?

php

symfony

doctrine-orm

doctrine-extensions

symfony-3.4

composer.json

app/config/config.yml

src/xxx/xxxBundle/Entity/Advert.php