我想从我的 php 邮件脚本中删除验证章节

Question

我的页面上有一个 php 邮件脚本，我想在其中删除验证验证码。我想在没有验证 goole 验证码的情况下使用它。

我该怎么做？我应该从 php 代码中删除什么？

这是我要删除的 HTML 代码表单中的行：

 <div class="g-recaptcha" data-sitekey="6LdqmCAUAAAAAMMNEZvn6g4W5e0or2sZmAVpxVqI" data-callback="correctCaptcha"></div>

在我的 php 代码下面

// configure
$from = 'Contact form <email@email.com>';
$sendTo = 'email@email.com';
$subject = 'New message from contact form';
$fields = array('name' => 'Name', 'email' => 'Email', 'message' => 'Message'); // array variable name => Text to appear in the email
$okMessage = 'thanks';
$errorMessage = 'error';

// let's do the sending

if(isset($_POST['g-recaptcha-response']) && !empty($_POST['g-recaptcha-response'])):
    //your site secret key
    $secret = '6LdqmCAUAAAAANONcPUkgVpTSGGqm60cabVMVaON';
    //get verify response data

    $c = curl_init('https://www.google.com/recaptcha/api/siteverify?secret='.$secret.'&response='.$_POST['g-recaptcha-response']);
    curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
    $verifyResponse = curl_exec($c);

    $responseData = json_decode($verifyResponse);
    if($responseData->success):

        try
        {
            $emailText = nl2br("You have new message from Contact Form\n");

            foreach ($_POST as $key => $value) {

                if (isset($fields[$key])) {
                    $emailText .= nl2br("$fields[$key]: $value\n");
                }
            }

            $headers = array('Content-Type: text/html; charset="UTF-8";',
                'From: ' . $from,
                'Reply-To: ' . $from,
                'Return-Path: ' . $from,
            );

            mail($sendTo, $subject, $emailText, implode("\n", $headers));

            $responseArray = array('type' => 'success', 'message' => $okMessage);
        }
        catch (\Exception $e)
        {
            $responseArray = array('type' => 'danger', 'message' => $errorMessage);
        }

        if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
            $encoded = json_encode($responseArray);

            header('Content-Type: application/json');

            echo $encoded;
        }
        else {
            echo $responseArray['message'];
        }

    else:
        $errorMessage = 'Robot verification failed, please try again.';
        $responseArray = array('type' => 'danger', 'message' => $errorMessage);
        $encoded = json_encode($responseArray);

            header('Content-Type: application/json');

            echo $encoded;
    endif;
else:
    $errorMessage = 'Please click on the reCAPTCHA box.';
    $responseArray = array('type' => 'danger', 'message' => $errorMessage);
    $encoded = json_encode($responseArray);

            header('Content-Type: application/json');

            echo $encoded;
endif;

Answer 1

这是您在没有 Google 的情况下复制粘贴的代码 :)

try
    {
        $emailText = nl2br("You have new message from Contact Form\n");

        foreach ($_POST as $key => $value) {

            if (isset($fields[$key])) {
                $emailText .= nl2br("$fields[$key]: $value\n");
            }
        }

        $headers = array('Content-Type: text/html; charset="UTF-8";',
            'From: ' . $from,
            'Reply-To: ' . $from,
            'Return-Path: ' . $from,
        );

        mail($sendTo, $subject, $emailText, implode("\n", $headers));

        $responseArray = array('type' => 'success', 'message' => $okMessage);
    }
    catch (\Exception $e)
    {
        $responseArray = array('type' => 'danger', 'message' => $errorMessage);
    }

    if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
        $encoded = json_encode($responseArray);

        header('Content-Type: application/json');

        echo $encoded;
    }
    else {
        echo $responseArray['message'];
    }