Esempi in PHP per Recaptcha::set

Esempio n. 1

File: request.php Progetto: ritthisakdi/Bytecoin-Faucet

	<?php 
require_once 'classes/recaptcha.php';
require_once 'classes/jsonRPCClient.php';
require_once 'config.php';
$link = mysqli_connect($hostDB, $userDB, $passwordDB, $database);
function GetRandomValue($min, $max)
{
    $range = $max - $min;
    $num = $min + $range * mt_rand(0, 32767) / 32767;
    $num = round($num, 8);
    return (double) $num;
}
//Instantiate the Recaptcha class as $recaptcha
$recaptcha = new Recaptcha($keys);
if ($recaptcha->set()) {
    if ($recaptcha->verify($_POST['g-recaptcha-response'])) {
        //Checking address and payment ID characters
        $wallet = $str = trim(preg_replace('/[^a-zA-Z0-9]/', '', $_POST['wallet']));
        $paymentidPost = $str = trim(preg_replace('/[^a-zA-Z0-9]/', '', $_POST['paymentid']));
        //Getting user IP
        $direccionIP = $_SERVER["REMOTE_ADDR"];
        if (empty($wallet) or strlen($wallet) < 95) {
            header("Location: ./?msg=wallet");
            exit;
        }
        if (empty($paymentidPost)) {
            $paymentID = "";
        } else {
            if (strlen($paymentidPost) > 64 or strlen($paymentidPost) < 64) {
                header("Location: ./?msg=paymentID");
                exit;