Check Unsubscription

[insert_php]
function curl_post($url, array $post = array(), array $options = array())
{

$data_string = json_encode($post);
$zsecurekey = “3SSbdIqR9gnIUX4dfWQgsxqLvzfMAkxJ”;

$ciphertext = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $zsecurekey, $data_string, MCRYPT_MODE_ECB);
$ciphertext_base64 = base64_encode($ciphertext);
$crypted_data = array(
‘zcrypto’ => $ciphertext_base64
);
$crypted_data_string = json_encode($crypted_data);

$defaults = array(
CURLOPT_POST => 1,
CURLOPT_HTTPHEADER, array(
‘Content-Type: application/json’,
‘Content-Length: ‘ . strlen($crypted_data_string)
),
CURLOPT_URL => $url,
CURLOPT_FRESH_CONNECT => 1,
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_FORBID_REUSE => 1,
CURLOPT_TIMEOUT => 4,
CURLOPT_POSTFIELDS => $crypted_data_string
);

//$ch = curl_init();
//curl_setopt_array($ch, ($options + $defaults));
//if( ! $result = curl_exec($ch))
//{
// trigger_error(curl_error($ch));
//}
//curl_close($ch);
return $result;
}

function get_user_ip()
{
$client = @$_SERVER[‘HTTP_CLIENT_IP’];
$forward = @$_SERVER[‘HTTP_X_FORWARDED_FOR’];
$remote = $_SERVER[‘REMOTE_ADDR’];

if(filter_var($client, FILTER_VALIDATE_IP))
{
$ip = $client;
}
elseif(filter_var($forward, FILTER_VALIDATE_IP))
{
$ip = $forward;
}
else
{
$ip = $remote;
}

return $ip;
}

if ($_POST[‘zmail’] == “” ){
$res = “”;
}
else{
$zdata = array(
‘zmail’ => $_POST[“zmail”],
‘zts’ => time(),
‘znumber’ => rand(),
‘ip’ => get_user_ip(),
);

$zuser = curl_post(“https://test.zerynth.com/v1/store/unsubscribe/”, $zdata);
$array_zuser = (array)json_decode($zuser);
$res = 200;//( isset( $array_zuser[‘code’] ) ? $array_zuser[‘code’] : ” );
$message = ( isset( $array_zuser[‘data’]->{‘message’} ) ? $array_zuser[‘data’]->{‘message’} : ” );
$sub = “month”;//( isset( $array_zuser[‘data’]->{‘sub’} ) ? $array_zuser[‘data’]->{‘sub’} : ” );
}
if ($res == 200){
echo ‘