/**
* Autodetect API Connection Handler
*/
function oa_social_login_admin_autodetect_api_connection_handler()
{
//Check AJAX Nonce
check_ajax_referer('oa_social_login_ajax_nonce');
//Check if CURL is available
if (oa_social_login_check_curl_available()) {
//Check CURL HTTPS - Port 443
if (oa_social_login_check_curl(true) === true) {
echo 'success_autodetect_api_curl_https';
die;
} elseif (oa_social_login_check_curl(false) === true) {
echo 'success_autodetect_api_curl_http';
die;
} else {
echo 'error_autodetect_api_curl_ports_blocked';
die;
}
} elseif (oa_social_login_check_fsockopen_available()) {
//Check FSOCKOPEN HTTPS - Port 443
if (oa_social_login_check_fsockopen(true) == true) {
echo 'success_autodetect_api_fsockopen_https';
die;
} elseif (oa_social_login_check_fsockopen(false) == true) {
echo 'success_autodetect_api_fsockopen_http';
die;
} else {
echo 'error_autodetect_api_fsockopen_ports_blocked';
die;
}
}
//No working handler found
echo 'error_autodetect_api_no_handler';
die;
}
/**
* Check if CURL is available and can be used to connect to OneAll
*/
function oa_social_login_check_curl($secure = true)
{
if (oa_social_login_check_curl_available()) {
$result = oa_social_login_curl_request(($secure ? 'https' : 'http') . '://www.oneall.com/ping.html');
if (is_object($result) and property_exists($result, 'http_code') and $result->http_code == 200) {
if (property_exists($result, 'http_data')) {
if (strtolower($result->http_data) == 'ok') {
return true;
}
}
}
}
return false;
}
