Question

加载页面时，我在控制台中收到此错误

“ reCAPTCHA找不到用户提供的功能：onloadCallback”

我已经按照phppot的教程使用Google Recaptcha编写了PHP。当我单击提交而不进行重新验证时，它给我一个错误，提示我需要完成它。但是，当我完成它时，它会以永无休止的循环显示我的加载符号，并且实际上不会发送电子邮件。我在下面有以下代码：

    $(document).ready(function (e){
    $("#frmContact").on('submit',(function(e){
        e.preventDefault();
        $("#mail-status").hide();
        $('#send-message').hide();
        $('#loader-icon').show();
        $.ajax({
            url: "contact.php",
            type: "POST",
            dataType:'json',
            data: {
            "name":$('input[name="name"]').val(),
            "email":$('input[name="email"]').val(),
            "phone":$('input[name="phone"]').val(),
            "content":$('textarea[name="content"]').val(),
            "g-recaptcha-response":$('textarea[id="g-recaptcha-response"]').val()},             
            success: function(response){
            $("#mail-status").show();
            $('#loader-icon').hide();
            if(response.type == "error") {
                $('#send-message').show();
                $("#mail-status").attr("class","error");                
            } else if(response.type == "message"){
                $('#send-message').hide();
                $("#mail-status").attr("class","success");                          
            }
            $("#mail-status").html(response.text);  
            },
            error: function(){} 
        });
    }));
});

在contactus.php页面顶部的部分中。

然后我的contact.php页面具有以下内容：

 if($_POST)

{

$user_name      = filter_var($_POST["name"], FILTER_SANITIZE_STRING);
$user_email     = filter_var($_POST["email"], FILTER_SANITIZE_EMAIL);
$user_phone     = filter_var($_POST["phone"], FILTER_SANITIZE_STRING);
$content   = filter_var($_POST["content"], FILTER_SANITIZE_STRING);

if(empty($user_name)) {
    $empty[] = "<b>Name</b>";       
}
if(empty($user_email)) {
    $empty[] = "<b>Email</b>";
}
if(empty($user_phone)) {
    $empty[] = "<b>Phone Number</b>";
}   
if(empty($content)) {
    $empty[] = "<b>Comments</b>";
}

if(!empty($empty)) {
    $output = json_encode(array('type'=>'error', 'text' => implode(", ",$empty) . ' Required!'));
    die($output);
}

if(!filter_var($user_email, FILTER_VALIDATE_EMAIL)){ //email validation
    $output = json_encode(array('type'=>'error', 'text' => '<b>'.$user_email.'</b> is an invalid Email, please correct it.'));
    die($output);
}

//reCAPTCHA validation
if (isset($_POST['g-recaptcha-response'])) {

    require('component/recaptcha/src/autoload.php');        

    $recaptcha = new \ReCaptcha\ReCaptcha(SECRET_KEY, new \ReCaptcha\RequestMethod\SocketPost());

    $resp = $recaptcha->verify($_POST['g-recaptcha-response'], $_SERVER['REMOTE_ADDR']);

      if (!$resp->isSuccess()) {
            $output = json_encode(array('type'=>'error', 'text' => '<b>Captcha</b> Validation Required!'));
            die($output);               
      } 
}

$toEmail = "member@testdomain.com";
$mailHeaders = "From: " . $user_name . "<" . $user_email . ">\r\n";
if (mail($toEmail, "Contact Mail", $content, $mailHeaders)) {
    $output = json_encode(array('type'=>'message', 'text' => 'Hi '.$user_name .', thank you for the comments. We will get back to you shortly.'));
    die($output);
} else {
    $output = json_encode(array('type'=>'error', 'text' => 'Unable to send email, please contact'.SENDER_EMAIL));
    die($output);
}

}

reCAPTCHA找不到用户提供的功能：onloadCallback

0 个答案: