xyzshop/research/sms_test.php

<?php

require_once (BASE_CORE_PATH . '/framework/libraries/sms.php');


function getcode()
{
    $code = sprintf("%04d",rand(0, 9999));
    return $code;
}

$code = getcode();
$sms = new Sms();
$sms->send('13911129867', "9867");