phpQuery::map PHP Method

    public static function map($array, $callback, $param1 = null, $param2 = null, $param3 = null)
    {
        $result = array();
        $paramStructure = null;
        if (func_num_args() > 2) {
            $paramStructure = func_get_args();
            $paramStructure = array_slice($paramStructure, 2);
        }
        foreach ($array as $v) {
            $vv = self::callbackRun($callback, array($v), $paramStructure);
            //			$callbackArgs = $args;
            //			foreach($args as $i => $arg) {
            //				$callbackArgs[$i] = $arg instanceof CallbackParam
            //					? $v
            //					: $arg;
            //			}
            //			$vv = call_user_func_array($callback, $callbackArgs);
            if (is_array($vv)) {
                foreach ($vv as $vvv) {
                    $result[] = $vvv;
                }
            } elseif ($vv !== null) {
                $result[] = $vv;
            }
        }
        return $result;
    }