public function setTopics(array $p_topics=array())
{
// store the topics
$allowed_topics = Blog::GetTopicTreeFlat();
BlogentryTopic::DeleteBlogentryTopics($this->getId());
foreach ($p_topics as $topic_id) {
if (in_array($topic_id, $allowed_topics, true)) {
$BlogentryTopic = new BlogentryTopic($this->m_data['entry_id'], $topic_id);
$BlogentryTopic->create();
}
}
}
