Cml\Vendor\Tree::getChild PHP 메소드

    public static function getChild($list, $id)
    {
        if (!is_array($list)) {
            return [];
        }
        $temp = [];
        foreach ($list as $v) {
            if ($v[self::$config['pid']] == $id) {
                $temp[] = $v;
            }
        }
        return $temp;
    }