protected function _delete()
{
// Decrement parent forum count
$category = $this->getParent();
$category->forum_count = new Zend_Db_Expr('forum_count - 1');
$category->save();
// Delete all child topics
$table = Engine_Api::_()->getItemTable('forum_topic');
$select = $table->select()->where('forum_id = ?', $this->getIdentity());
foreach ($table->fetchAll($select) as $topic) {
$topic->delete();
}
parent::_delete();
}
