public function actionBans()
{
if (isset($_GET['q']) && ($keyword = trim($_GET['q'])) !== '') {
$tags = SongBans::model()->suggestTags($keyword);
//var_dump($tags);die;
if ($tags !== array()) {
echo implode("\n", $tags);
}
}
}
/**
* This is invoked after the record is deleted.
*/
protected function afterDelete()
{
parent::afterDelete();
SongBans::model()->updateFrequency($this->ban_artist, '');
}