Can't login with NAVER

[Joungkyun]

Environments :

• Product Version : 1.0.6 and all
• Client OS : PHP 7.0 and after

Expected :

login success

Actually :

login failed.

Failed get User profile of NAVER

method of represent :

<?php

$data = <<<EOL
<?xml version="1.0" encoding="UTF-8" ?><data><result><resultcode>00</resultcode><message>success</message></result><response><id><![CDATA[12346962]]></id><nickname><![CDATA[닉네임]]></nickname><enc_id><![CDATA[a5ca5ad1d3abb05714e5828457120221d52de3a45e9ade8c1be0febe1e3fa6ac7]]></enc_id><profile_image>https://phinf.pstatic.net/contact/20160112_241/1516220456777HUYSv_JPEG/image.jpg</profile_image><age><![CDATA[20-29]]></age><gender>M</gender><email><![CDATA[[email protected]]]></email><name><![CDATA[이름]]></name><birthday><![CDATA[02-29]]></birthday></response></data>
EOL;

$xml = simplexml_load_string ($data);
$xmlr =  $xml->response;

$rname = (string) $xmlr->name->{0};
$nname = (string) $xmlr->nickname->{0};
$name = $rname ? $rname : $nname;

$r = array (
    'id'       => (string) $xmlr->enc_id->{0},
    'realname' => $rname,
    'nickname' => $nname,
    'name'     => $name,
    'email'    => (string) $xmlr->email->{0},
    'gender'   => (string) $xmlr->gender->{0},
    'age'      => (string) $xmlr->age->{0},
    'birth'    => (string) $xmlr->birthday,
    'img'      => (string) $xmlr->profile_image
);

print_r ($r);
?>

As of PHP 7, the value of all members is empty except the birth and img members.