/**
* Verifies the email against WangGuard service
*
* @global type $wpdb
* @global type $wangguard_api_key
* @global type $wangguard_user_check_status
* @param type $email
* @param type $clientIP
* @param type $callingFromRegularWPHook regular WP hook sends true on this param
* @return boolean
*/
function wangguard_is_email_reported_as_sp($email, $clientIP, $ProxyIP, $callingFromRegularWPHook = false)
{
global $wpdb;
global $wangguard_api_key;
global $wangguard_user_check_status;
if (empty($wangguard_api_key)) {
return false;
}
$wangguard_user_check_status = "not-checked";
if (get_site_option("wangguard-do-not-check-client-ip") == '1') {
$clientIP = '';
$ProxyIP = '';
}
$response = wangguard_http_post("wg=<in><apikey>{$wangguard_api_key}</apikey><email>" . $email . "</email><ip>" . $clientIP . "</ip><proxyip>" . $ProxyIP . "</proxyip></in>", 'query-email.php');
$responseArr = XML_unserialize($response);
wangguard_stats_update("check");
if (is_array($responseArr)) {
if ($responseArr['out']['cod'] == '10' || $responseArr['out']['cod'] == '11') {
wangguard_stats_update("detected");
return true;
} else {
if ($responseArr['out']['cod'] == '20') {
$wangguard_user_check_status = 'checked';
} elseif ($responseArr['out']['cod'] == '100') {
$wangguard_user_check_status = 'error:' . __('Your WangGuard API KEY is invalid.', 'wangguard');
} else {
$wangguard_user_check_status = 'error:' . $responseArr['out']['cod'];
}
}
}
return false;
}
/**
* wangguard_verify_email: takes a WP_User object and checks its status against WangGuard service, possible responses are:
*
* @param string $email: e-mail address to check
* @param string $clientIP: client IP
* @param string $proxyIP: client proxy ip if available - use the wangguard_getRemoteProxyIP() function to get the client proxy ip
* @return string:
* not-checked : user was not checked, admins aren't checked, also replied when a WangGuard server error occurs
* reported : user is reported on WangGuard
* checked : user isn't reported on WangGuard
* error:XXX : WangGuard server replied with an error code (mostly protocol issues)
*/
function wangguard_verify_email($email, $clientIP, $proxyIP = '')
{
global $wangguard_api_key;
$user_check_status = "not-checked";
wangguard_stats_update("check");
if (get_site_option("wangguard-do-not-check-client-ip") == '1') {
$clientIP = '';
$proxyIP = '';
}
//Rechecks the user agains WangGuard service
$response = wangguard_http_post("wg=<in><apikey>{$wangguard_api_key}</apikey><email>" . $email . "</email><ip>" . $clientIP . "</ip><proxyip>" . $proxyIP . "</proxyip></in>", 'query-email.php');
$responseArr = XML_unserialize($response);
if (is_array($responseArr)) {
if ($responseArr['out']['cod'] == '10' || $responseArr['out']['cod'] == '11') {
$user_check_status = 'reported';
wangguard_stats_update("detected");
} else {
if ($responseArr['out']['cod'] == '20') {
$user_check_status = 'checked';
} else {
$user_check_status = 'error:' . $responseArr['out']['cod'];
}
}
}
return $user_check_status;
}
