/**
* getNext
* Get the article just after the given one (chronologically)
* @param \Gore\BlogBundle\Entity\Article $article
* @return type
*/
public function getNext(Article $article)
{
$qb = $this->createQueryBuilder('a')->where('a.published = true')->andWhere('a.date > :givendate')->orderBy('a.date', 'ASC')->setParameter('givendate', $article->getDate())->setFirstResult(0)->setMaxResults(1);
return $qb->getQuery()->getOneOrNullResult();
}
/**
* fillPrepersistArticle
* Fill default fields of an article like author
* @param \Gore\BlogBundle\Entity\Article $article
* @return \Gore\BlogBundle\Entity\Article
*/
public function fillPrepersistArticle(Article $article)
{
$article->setAuthor($this->container->get('security.context')->getToken()->getUser());
return $article;
}
/**
* toggleArticleAction
* Change the "published" attribute of the article
* @param \Gore\BlogBundle\Entity\Article $article
* @return type
*/
public function toggleArticleAction(Article $article)
{
if ($article) {
$em = $this->getDoctrine()->getManager();
$newpub = $article->getPublished() == true ? false : true;
$article->setPublished($newpub);
$em->persist($article);
$em->flush();
$status = $newpub == true ? "ONLINE" : "OFFLINE";
$message = 'The article "' . $article->getTitle() . '" has been successfully put ' . $status . '.';
$this->get('session')->getFlashBag()->add('notice', $message);
return $this->redirect($this->generateUrl('gore_blog_admin_manage_articles'));
} else {
// If article couldn't be loaded
$this->get('session')->getFlashBag()->add('error', 'Sorry, impossible to toggle the article.');
}
return $this->redirect($this->generateUrl('gore_blog_admin_manage_articles'));
}