Listener to update mix:lastModified fields about phpcr-odm HOT 4 CLOSED

namespace Acme\TestBundle\Admin\Extension;

use Acme\TestBundle\Document\BaseContent;
use Sonata\AdminBundle\Admin\AdminExtension;
use Sonata\AdminBundle\Admin\AdminInterface;
use Symfony\Cmf\Bundle\BlockBundle\Model\AbstractBlock;
use Symfony\Component\DependencyInjection\ContainerInterface;

class LastModifiedExtension extends AdminExtension
{
    public function preUpdate(AdminInterface $admin, $object)
    {
        /** @var $object AbstractBlock */
        if ($object instanceof AbstractBlock) {
            $object->setUpdatedAt(new \DateTime("now"));
        }

        /** @var $object BaseContent */
        if ($object instanceof BaseContent) {
            $object->setUpdatedAt(new \DateTime("now"));
        }

    }

}

joiz.sonata_preupdate_extension:
      class: Joiz\CmsAdminBundle\Extension\PreUpdate
      tags:
          - { name: sonata.admin.extension, global: true }