public function create()
{
$question = new Question();
$question->setAttributes(['subject' => $this->subject, 'content' => $this->content, 'author_id' => $this->author_id]);
if (($result = $question->save()) && ($result = $question->setActive())) {
$tags = Tag::findAll(['name' => is_array($this->tags) ? $this->tags : explode(',', $this->tags)]);
foreach ($tags as $tag) {
$tagItem = new TagItem();
$tagItem->setAttributes(['target_id' => $question->id, 'target_type' => $question::TYPE]);
$tag->addItem($tagItem);
}
}
return $result ? $question : false;
}
