public function serializeToJson(JsonSerializationVisitor $visitor, $articleAuthors, $type)
{
if (count($articleAuthors) == 0) {
return null;
}
$simpleArticleAuthors = array();
foreach ($articleAuthors as $author) {
$simpleArticleAuthors[] = array('name' => $author->getFullName(), 'link' => $this->router->generate('newscoop_gimme_authors_getauthor', array('id' => $author->getId()), true));
}
return $simpleArticleAuthors;
}