/**
* @param string[] $tags
* @return void
*/
public function registerTags($tags)
{
$tags = explode(',', $tags);
foreach ($tags as $tag_name) {
$tag = NewsTag::get("NewsTag", "Tag = '" . $tag_name . "'")->first();
if (!$tag) {
$tag = new NewsTag();
$tag->Tag = $tag_name;
$tag->write();
}
$this->addTag($tag);
}
}
