PHP Decode

javascript: var _0x1670 = ["\x25\x63\x44\x65\x73\x69\x67\x6E\x65\x64\x20\x77\x69\x74\x68\x20\x61\x6C\x6C\x20\x74\x68\x65\x20\x20\x69\x6E\x20\x74\x68\x65\x20\x77\x6F\x72\x6C\x64\x20\x62\x79\x20\x56\u0169\x20\u0110\u0103\x6E\x67\x20\x54\xED\x6E\x68\x2E\x43\x6F\x70\x79\x72\x69\x67\x68\x74\x20\xA9\x20\x32\x30\x31\x39\x20\x56\u0169\x20\u0110\u0103\x6E\x67\x20\x54\xED\x6E\x68\x2E\x20\x41\x6C\x6C\x20\x72\x69\x67\x68\x74\x73\x20\x72\x65\x73\x65\x72\x76\x65\x64\x2E", "color: red;font-size:20pt", "log", "Please enter list id", "", " ", "split", "Please enter time delay", "5,10", ",", "length", "random", "floor", "GET", "open", "send", "responseText", "gfid", "search", "slice", "&", "Tht bi", "\x54\x68\xE0\x6E\x68\x20\x63\xF4\x6E\x67", "\x47\u1EED\x69\x20\x79\xEA\x75\x20\x63\u1EA7\x75\x20\x6B\u1EBF\x74\x20\x62\u1EA1\x6E\x20\x2D\x3E\x5B", "] | ", "/a/mobile/friends/profile_add_friend.php?subjectid=", "&istimeline=1&hf=profile_button&fref=unknown&gfid=", "&refid=17&__xts__%5B0%5D=48.%7B%22event%22%3A%22add_friend%22%2C%22intent_status%22%3Anull%2C%22intent_type%22%3Anull%2C%22profile_id%22%3A", "%2C%22ref%22%3A3%7D"];
console[_0x1670[2]](_0x1670[0], _0x1670[1]);
var dataFriends = prompt(_0x1670[3], _0x1670[4]);
dataFriends = dataFriends[_0x1670[6]](_0x1670[5]);
var timedelay = prompt(_0x1670[7], _0x1670[8]);
timedelay = timedelay[_0x1670[6]](_0x1670[9]);
var min = parseInt(timedelay[0]);
var max = parseInt(timedelay[1]);
var counts = dataFriends[_0x1670[10]];

function delayTime(min, max, counts) {
    var _0xb988x7 = [];
    var _0xb988x8 = [];
    var _0xb988x9 = 0;
    for (var i = 0; i < counts; i++) {
        var _0xb988xb = Math[_0x1670[12]](Math[_0x1670[11]]() * (max - min)) + min;
        _0xb988x7[i] = _0xb988xb
    };
    for (var i = 0; i < counts; i++) {
        _0xb988x9 += _0xb988x7[i];
        _0xb988x8[i] = _0xb988x9
    };
    return _0xb988x8
}
timeOfData = delayTime(min, max, counts);

function A(_0xb988xd, _0xb988xe) {
    var _0xb988xf = setTimeout(function () {
        var _0xb988x10 = new XMLHttpRequest();
        _0xb988x10[_0x1670[14]](_0x1670[13], _0xb988xd, true);
        _0xb988x10[_0x1670[15]]();
        var _0xb988x11 = setTimeout(function () {
            var _0xb988x12 = _0xb988x10[_0x1670[16]];
            var _0xb988x13 = _0xb988x12[_0x1670[18]](_0x1670[17]) + 5;
            var _0xb988x14 = _0xb988x12[_0x1670[19]](_0xb988x13, _0xb988x13 + 30);
            var _0xb988x15 = _0xb988x14[_0x1670[18]](_0x1670[20]);
            var _0xb988x16 = _0x1670[4];
            _0xb988x16 = _0xb988x12[_0x1670[19]](_0xb988x13, _0xb988x13 + _0xb988x15);
            var _0xb988x17 = _0x1670[21];
            if (_0xb988x16 != _0x1670[4]) {
                _0xb988x17 = _0x1670[22];
                addFriends(_0xb988xd, _0xb988x16)
            };
            console[_0x1670[2]](_0x1670[23] + _0xb988xd + _0x1670[24] + _0xb988x17)
        }, 2000)
    }, 1000 * _0xb988xe)
}

function addFriends(_0xb988x19, _0xb988x16) {
    var _0xb988x1a = _0x1670[25] + _0xb988x19 + _0x1670[26] + _0xb988x16 + _0x1670[27] + _0xb988x19 + _0x1670[28];
    var _0xb988x10 = new XMLHttpRequest();
    _0xb988x10[_0x1670[14]](_0x1670[13], _0xb988x1a, true);
    _0xb988x10[_0x1670[15]]()
}
for (var i = 0; i < counts; i++) {
    A(dataFriends[i], timeOfData[i])
}