| public descendants ( ) : Array | ||
| Результат | Array | of all descendants in MPTT left-to-right order. |
public function descendants()
{
$params = array('vocab_id' => $this->vocabulary_id, 'left' => $this->mptt_left, 'right' => $this->mptt_right);
$query = 'SELECT * FROM {terms} WHERE vocabulary_id=:vocab_id AND mptt_left>:left AND mptt_right<:right ORDER BY mptt_left ASC';
return DB::get_results($query, $params, 'Term');
}