cURL 不显示且不起作用

我正在尝试创建一个能够将我登录到ROBLOX帐户的函数

这是我创建并尝试

<?php
    $ch = curl_init('http://www.roblox.com/newlogin');
    curl_setopt($curl, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
        username => 'Username',
        password => '#######',
        submitLogin => 'Log In'
    ));
    $result = curl_exec($ch);
    echo($result);
    ?>

唯一的问题是它无法登录我，并且它还输出移动到此处的对象

对象移至此处

有什么原因无法登录我吗？！以及为什么移动到此处的对象会回显而不是ROBLOX的新登录页面？！

如果您愿意，这里是必要的信息

Request URL:https://www.roblox.com/newlogin
Request Method:POST
Status Code:302 Found
Remote Address:8.42.96.39:443
Response Headers
view source
Access-Control-Allow-Credentials:true
Access-Control-Allow-Origin:https://www.roblox.com
Access-Control-Expose-Headers:X-CSRF-TOKEN
Cache-Control:private
Content-Length:130
Content-Type:text/html; charset=utf-8
Date:Fri, 26 Feb 2016 10:15:03 GMT
Location:/home?nl=true
P3P:CP="CAO DSP COR CURa ADMa DEVa OUR IND PHY ONL UNI COM NAV INT DEM PRE"
Set-Cookie:.ROBLOSECURITY=_|WARNING:-DO-NOT-SHARE-THIS.--Sharing-this-will-allow-someone-to-log-in-as-you-and-to-steal-your-ROBUX-and-items.|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domain=.roblox.com; expires=Sun, 27-Mar-2016 10:15:03 GMT; path=/; HttpOnly
Request Headers
view source
Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Encoding:gzip, deflate
Accept-Language:en-US,en;q=0.8
Cache-Control:max-age=0
Connection:keep-alive
Content-Length:59
Content-Type:application/x-www-form-urlencoded
Cookie:RBXSource=rbx_acquisition_time=2/17/2016 11:34:48 AM&rbx_acquisition_referrer=&rbx_medium=Direct&rbx_source=&rbx_campaign=&rbx_adgroup=&rbx_keyword=&rbx_matchtype=&rbx_send_info=1; RBXViralAcquisition=time=2/17/2016 11:34:48 AM&referrer=&originatingsite=; GuestData=UserID=-1661021767; RBXMarketing=FirstHomePageVisit=1; __gads=ID=85bb563f4079b12f:T=1455730802:S=ALNI_MbDjPeXjVm69YJMcFdVnOyw2XxWvQ; __ssid=aaf89930-bda3-4057-9fed-d5324ec16615; __RequestVerificationToken=NnycdFxv3QtmdyJPW9irh64pVurQGL4BHEjZI9kq3uET0G_NT_f0JUQlIhVsE6gUC5clWd4QoPQ3gwwDo45kif1JQHw1; glt_3_OsvmtBbTg6S_EUbwTPtbbmoihFY5ON6v6hbVrTbuqpBs7SyF_LQaJwtwKJ60sY1p=LT3_p97tsEiCJbASoKTsdz1ye4a8igDizZThXseKb-HwEYg%7CUUID%3D4169b82697734de882c125e3b3e4bc17; _gig_llp=facebook; _gig_llu=Baheeg; RBXEventTrackerV2=CreateDate=2/26/2016 4:01:29 AM&rbxid=96092679&browserid=4151477874; rbx-ip=; __qca=P0-1972999082-1456481070051; RBXImageCache=timg=62646533346162632D643361312D343366392D396536622D386432646561316636313662253130392E3137372E32382E32323425322F32362F3230313620393A35313A353820414D534CED27903239AA1175AB86097D565F4BC07C53; __utmt_b=1; __utma=200924205.672426321.1455730486.1456473772.1456480004.45; __utmb=200924205.66.7.1456481717857; __utmc=200924205; __utmz=200924205.1456426636.42.6.utmcsr=forum.roblox.com|utmccn=(referral)|utmcmd=referral|utmcct=/Forum/ShowPost.aspx
Host:www.roblox.com
Origin:https://www.roblox.com
Referer:https://www.roblox.com/newlogin
Upgrade-Insecure-Requests:1
User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36
Form Data
view source
view URL encoded
Username:########
Password:########
ReturnUrl:

注意：这不适用于恶意用途