发送电子邮件并取消在WordPress上的订阅

时间：2019-03-13 18:28:35

标签： javascript ajax wordpress woocommerce subscription

这就是我得到的，在使用woocommerce订阅的WordPress上，用户可以选择通过其帐户页面取消订阅。现在，当他们单击“取消”按钮时，它只是取消了他们的订阅，而没有任何确认或三思。我要它执行的是当他们单击“取消”按钮时，使它显示带有几个单选按钮的反馈模块。一旦他们选择了单选按钮选项，它将显示“取消”按钮，然后，当他们单击“取消”按钮时，它会做两件事：1）使用他们选择的单选按钮选项向管理员发送电子邮件，以及2）取消订阅。

我已经遍及整个互联网，试图找出答案，但我终生无法正常工作。我觉得我真的很接近，但不知道如何让两个动作同时运行。我可以执行一个或另一个操作，但不能同时执行。我正在使用Bitnami在本地主机上运行整个程序，并且不是很熟悉我必须运行的Javascript和Ajax。下面的大多数代码都是我从互联网上获取的，如果感到被一起解析，对不起。

我还尝试过当用户单击单选按钮时发送电子邮件，然后取消按钮只是操作，但是我遇到了一个问题，即每次单击单选按钮时页面都会刷新。现在，如果我可以发送电子邮件而不刷新页面，则可以使用这种方法，但是这种方法不太理想。 ：）

因此，非常感谢您的帮助！ ：）

下面是我当前拥有的代码：

用于发送电子邮件的PHP 

if(isset($_POST['radio'])){
  $user_info = get_userdata(1);
  $email = $user_info->user_email;
  $to = "example@gmail.com";
  $from = "donotreply@example.org"; 
  $subject = "Subscription Cancelled";
  $message = "Reason for unsubscribing: " . $_POST['radio'] . "\nName: " . 
  $user_info->last_name .  ", " . $user_info->first_name . "\nUser Email: ". $email;

  $headers = "From:" . $from;        
     wp_mail($to,$subject,$message,$headers);
}


var modal = document.querySelector(".modal");
var trigger = document.querySelector(".trigger");
var closeButton = document.querySelector(".close-button");

function toggleModal() {
  modal.classList.toggle("show-modal");
}

function windowOnClick(event) {
  if (event.target === modal) {
    toggleModal();
  }
}

trigger.addEventListener("click", toggleModal);
closeButton.addEventListener("click", toggleModal);
window.addEventListener("click", windowOnClick);

function show1() {
  document.getElementById('button').style.display = 'inline-block';
}

function show2() {
  document.getElementById('button').style.display = 'inline-block';
}

window.addEventListener("DOMContentLoaded", function() {
  var form = document.getElementById("contact");
  document.getElementById("submit_button").addEventListener("click", function() {
    form.submit();
  });
});
.modal {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(101, 101, 101, 0.5);
  opacity: 0;
  visibility: hidden;
  transform: scale(1.1);
  transition: visibility 0s linear 0.25s, opacity 0.25s 0s, transform 0.25s;
}

.modal-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: white;
  padding: 1em 1.5em;
  width: 95%;
  max-width: 510px;
}

.modal-content #button {
  margin-top: 15px;
  text-align: right;
}

.modal-content span.radio {
  width: 100%;
  display: block;
  padding: 5px 0;
}

.close-button {
  top: 2px;
  position: absolute;
  right: 10px;
  font-size: 1.4em;
  cursor: pointer;
  color: #949494;
  font-weight: 600;
}

.close-button:hover {
  color: #333333;
}

.show-modal {
  opacity: 1;
  visibility: visible;
  transform: scale(1.0);
  transition: visibility 0s linear 0s, opacity 0.25s 0s, transform 0.25s;
}

.reveal-if-active {
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  font-size: 16px;
  transform: scale(0.8);
  transition: 0.5s;
}

label {
  display: block;
  margin: 0 0 3px 0;
}

input[type="text"] {
  width: 100%;
}

.modal-content ul {
  margin-left: 0;
}

.modal-content ul li {
  display: block;
  position: relative;
  float: left;
  width: 100%;
}

.modal-content ul li input[type=radio] {
  position: absolute;
  visibility: hidden;
}

.modal-content ul li label {
  display: block;
  position: relative;
  font-weight: 300;
  font-size: 1em;
  padding: 10px 25px;
  margin: 5px auto;
  cursor: pointer;
  -webkit-transition: all 0.25s linear;
  background: #f5f5f5;
  border-left: 3px solid #949494;
}

.modal-content ul li .check {
  display: block;
  position: absolute;
  border: 2px solid #AAAAAA;
  border-radius: 100%;
  height: 12px;
  width: 12px;
  top: 21px;
  left: 10px;
  z-index: 5;
  transition: border .25s linear;
  -webkit-transition: border .25s linear;
}

.modal-content ul li .check::before {
  display: block;
  position: absolute;
  content: '';
  border-radius: 100%;
  height: 4px;
  width: 4px;
  top: 2px;
  left: 2px;
  margin: auto;
  transition: background 0.25s linear;
  -webkit-transition: background 0.25s linear;
}

.modal-content input[type=radio]:checked~.check {
  border: 2px solid #428bca;
}

.modal-content input[type=radio]:checked~.check::before {
  background: #428bca;
}

.hide {
  display: none;
}

.form {
  margin-bottom: 0;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<a class="trigger button cancel">Cancel Subscription</a>
<div class="modal">
  <div class="modal-content">
    <form id="contact" action="" method="post">
      <span class="close-button">&times;</span>
      <h3>Title</h3>
      <p>Description:</p>
      <ul>
        <li>
          <input type="radio" name="radio" id="option1" value="option 2" onclick="show1();" /><label for="option1">Option 1</label>
          <div class="check"></div>
        </li>
        <li>
          <input type="radio" name="radio" id="option2" value="option 2" onclick="show2();" /><label for="option2">Option 2</label>
          <div class="check"></div>
        </li>
      </ul>
      <div id="button" class="hide">
        <a id="submit_button" onclick="document.getElementById('contact').submit();" href="<?php echo esc_url($action['url']); ?>" class="unsubscribe-button button cancel">Submit and Cancel Subscription 2</a>
      </div>
    </form>
  </div>
</div>

1 个答案:

答案 0 :(得分：0)

更新：我终于得到了这段代码！我解决了这些错误，并提供了指向最新jquery文件的链接。我所做的最重要的部分是在unsubscribe-email.php文件上启动WP。将include '../../../../wp-load.php';代码添加到文件后，事情真的开始融合起来了。

最终JS 

jQuery(document).ready(function($){

   $('#submit_button').click(function(){
     var radio = $("input[name='radio']:checked").val();
     var email = $("input[name='user_email']").val();
     var first = $("input[name='first_name']").val();
     var last = $("input[name='last_name']").val();
     var emailData = {
         'radio' : radio,
         'user_email' : email,
         'first_name' : first,
         'last_name' : last,
     };

     $.ajax ({
        type: 'POST',
        url: '/unsubscribe-email.php',
        data: emailData,
        success: function() {console.log('Ajax Success');},
        error: function() {console.log('Ajax Error');},
        statusCode: {
        200: function() {console.log('200 Everything ok!');},
        400: function() {console.log('400 Bad request');},
        403: function() {console.log('403 Forbidden');},
        500: function() {console.log('500  Server Error');}
        }
     });
   });
});

最终的email.php 

 include '../../../../wp-load.php';

    $radio = $_POST['radio'];
    $email = $_POST['user_email'];
    $to = "example@example.com";
    $from = "donotreply@example.com";
    $subject = "Subscription Cancelation";
    $message = "Name: " . $_POST['first_name'] .  " " . $_POST['last_name'] . "\nEmail: ". $email . "\nReason: " . $radio;
    $headers .= 'FROM:' . $from . "\r\n" . 'Reply-To:' . $email;
    if (wp_mail($to,$subject,$message,$headers)) {
            http_response_code(200);
    } else {
            http_response_code(500);
    }

最终HTML 

<a class="trigger button cancel">Cancel Subscription</a>
    <div class="modal">
        <div class="modal-content">
            <form id="contact" action="<?php $current_status = $subscription->get_status();
                $subscription_id = $subscription->get_order_number();
                $subscription_url = $subscription->get_view_order_url();
                $cancel_url = $subscription_url . '?subscription_id=' . $subscription_id . '&change_subscription_to=cancelled';
                $cancel_subscription_url = wp_nonce_url( $cancel_url, $subscription_id . $current_status );

                if ( $current_status == 'active' || $current_status == 'on-hold' || $current_status == 'pending' ) {
                    echo $cancel_subscription_url ; } ?>" method="post" name="contact" style="margin-bottom: 0;">
                    <?php $user_info = wp_get_current_user(); ?>
                    <input type="hidden" value="<?php echo $user_info->user_email ?>" name="user_email" />
                    <input type="hidden" value="<?php echo $user_info->first_name ?>" name="first_name" />
                    <input type="hidden" value="<?php echo $user_info->last_name ?>" name="last_name" />
                    <h3>We're Sorry to See You Go!<span class="close-button"><i class="far fa-times-circle"></i></span></h3>
                    <div class="options">
                        <ul>
                            <li>
                                <input type="radio" name="radio" id="option1" value="option 1" />
                            </li>
                            <li>
                                <input type="radio" name="radio" id="option2" value="option 2" />
                            </li>
                            <li>
                                <input type="radio" name="radio" id="option3" value="option 3" />
                            </li>
                        </ul>
                        <div id="button" class="hide">
                            <input id="submit_button" type="submit" name="submit" value="Submit and Cancel Subscription" />
                        </div>
                    </div>
              </form>
          </div>
    </div>
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