verify recaptcha 3 php
private function verify_reCaptcha(){
$success = false;
try {
$url = 'https://www.google.com/recaptcha/api/siteverify';
$data = [
'secret' => "secret key",
'response' => "token_reCaptcha_from_client",
'remoteip' => $_SERVER['REMOTE_ADDR']
];
$options = [
'http' => [
'header' => "Content-type: application/x-www-form-urlencoded\r\n",
'method' => 'POST',
'content' => http_build_query($data)
]
];
$context = stream_context_create($options);
$result = file_get_contents($url, false, $context);
log_message("error", "reCaptcha ".print_r([$url, $data, $options, $result],true));
if($res = json_decode($result)) {
if ($res->success){
$success = true;
$message = "success";
}else{
$message = "reCaptcha validation failed";
}
} else {
$message = "failed to decode json";
}
} catch (Exception $e) {
$message = $e->getMessage();
send_report("reCaptcha Failed : auth.php\n{$message}");
}
return ["success" => $success, "message" => $message];
}