chamilo-lms2/app/config/sonata/sonata_news.yml

#
# more information can be found here http://sonata-project.org/bundles/news
#
sonata_news:
    title:        %sonata_news.blog_title%
    link:         %sonata_news.blog_link%
    description:  %sonata_news.blog_description%
    salt:         %sonata_news.salt%

    # permalink_generator: sonata.news.permalink.category # /party/new-year
    permalink_generator: sonata.news.permalink.date # /2011/12/31/new-year

    # comment options
    comment:
        notification:
            emails:   %sonata_news.comment.emails%
            from:     %sonata_news.comment.email_from%
            template: 'SonataNewsBundle:Mail:comment_notification.txt.twig'
    class:
        user:       Chamilo\UserBundle\Entity\User


# Enable Doctrine to map the provided entities
doctrine:
    orm:
        entity_managers:
            default:
                mappings:
                    ApplicationSonataNewsBundle: ~
                    SonataNewsBundle: ~