# app/config/config.yml
# (or config/packages/stof_doctrine_extensions.yaml if you use Flex)
stof_doctrine_extensions:
    default_locale: en_US
    orm:
        default:
            tree: true
            timestampable: false # not needed: listeners are not enabled by default
        other:
            timestampable: true

# app/config/config.yml
# (or config/packages/doctrine.yaml if you use Flex)
doctrine:
    orm:
        entity_managers:
            default:
                mappings:
                    gedmo_translatable:
                        type: annotation
                        prefix: Gedmo\Translatable\Entity
                        dir: "%kernel.root_dir%/../vendor/gedmo/doctrine-extensions/lib/Gedmo/Translatable/Entity"
                        alias: GedmoTranslatable # (optional) it will default to the name set for the mapping
                        is_bundle: false
                    gedmo_translator:
                        type: annotation
                        prefix: Gedmo\Translator\Entity
                        dir: "%kernel.root_dir%/../vendor/gedmo/doctrine-extensions/lib/Gedmo/Translator/Entity"
                        alias: GedmoTranslator # (optional) it will default to the name set for the mapping
                        is_bundle: false
                    gedmo_loggable:
                        type: annotation
                        prefix: Gedmo\Loggable\Entity
                        dir: "%kernel.root_dir%/../vendor/gedmo/doctrine-extensions/lib/Gedmo/Loggable/Entity"
                        alias: GedmoLoggable # (optional) it will default to the name set for the mapping
                        is_bundle: false
                    gedmo_tree:
                        type: annotation
                        prefix: Gedmo\Tree\Entity
                        dir: "%kernel.root_dir%/../vendor/gedmo/doctrine-extensions/lib/Gedmo/Tree/Entity"
                        alias: GedmoTree # (optional) it will default to the name set for the mapping
                        is_bundle: false

use Gedmo\Mapping\Annotation as Gedmo;
use Doctrine\ORM\Mapping as ORM;

/**
 * @var string $updatedBy
 *
 * @Gedmo\Blameable(on="update")
 * @ORM\Column(type="string")
 */
private $updatedBy;

/**
 * @var string $contentChangedBy
 *
 * @ORM\Column(name="content_changed_by", type="string", nullable=true)
 * @Gedmo\Blameable(on="change", field={"title", "body"})
 */
private $contentChangedBy;

use Gedmo\Mapping\Annotation as Gedmo;
use Doctrine\ORM\Mapping as ORM;

/**
 * @var string $contentChangedBy
 *
 * @ORM\Column(name="content_changed_by", type="string", nullable=true)
 * @Gedmo\Blameable(on="change", field="title", value="Dupa")
 */
private $contentChangedBy;

use Gedmo\Mapping\Annotation as Gedmo;
use Doctrine\ORM\Mapping as ORM;

/**
 * @var User $updatedBy
 *
 * @Gedmo\Blameable(on="update")
 * @ORM\ManyToOne(targetEntity="App\Entity\User")
 * @ORM\JoinColumn(name="updated_by", referencedColumnName="id")
 */
private $updatedBy;

/**
 * @var User $contentChangedBy
 *
 * @Gedmo\Blameable(on="change", fields={"title", "body"})
 * @ORM\ManyToOne(targetEntity="App\Entity\User")
 * @ORM\JoinColumn(name="content_changed_by", referencedColumnName="id")
 */
private $contentChangedBy;

<?php
namespace App\Entity;

use Gedmo\Blameable\Traits\BlameableEntity;
use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity
 */
class Article
{
    /**
     * Hook blameable behavior
     * updates createdBy, updatedBy fields
     */
    use BlameableEntity;

    /**
     * @ORM\Id
     * @ORM\GeneratedValue
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(length=128)
     */
    private $title;
}

use Gedmo\Mapping\Annotation as Gedmo;
use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity
 * @Gedmo\Loggable
 */
class Article
{
}

<?php
$repo = $em->getRepository('Gedmo\Loggable\Entity\LogEntry');
$article = $em->find('Entity\Article', 1);
$repo->revert($article, 1);
$em->persist($article);
$em->flush();

use Gedmo\Mapping\Annotation as Gedmo;
use Doctrine\ORM\Mapping as ORM;

/**
 * @Gedmo\Slug(fields={"title", "code"})
 * @ORM\Column(length=128, unique=true)
 */
private $slug;