Question

我创建了一个WordPress模板，它可以通过ajax和wp_mail函数发送电子邮件。除了提供错误响应的wp_mail函数之外，一切都还可以，因此不会发送电子邮件。我已经尝试了近一周研究可能的解决方案，但没有成功。下面是我的代码，希望你能帮助我找出问题所在。显示的错误在此行

抛出新的异常（'无法发送电子邮件。检查AJAX处理程序 fruu'）;

位于functions.php文件中。

模板functions.php文件

wp_enqueue_script('jquery');
function makeBooking() {
    try {
       if (empty($_POST['start']) || empty($_POST['names']) || empty($_POST['email']) || empty($_POST['bphone']) || empty($_POST['adult']) || empty($_POST['child'])) {
         throw new Exception('Bad form parameters. Check the markup to make sure you are naming the inputs correctly.');
       }
       if (!is_email($_POST['email'])) {
          throw new Exception('Kindly enter a valid email.');
       }

       $e = explode(" - ", $_POST['start']);
       $date1 = new DateTime($e['0']);
       $date2 = new DateTime($e['1']);
       $diff = $date2->diff($date1)->format("%a");
       if(($diff < '2') ? $s='': $s='s');
       if (($_POST['adult'] < '2') ? $ss = '' : $ss = "s");
       if ($_POST['child'] == 'no') {
           $cs = "No Children";
       } else {
           if ($_POST['child'] < '2') {
                $cs = "1 Child";
           } else {
                $cs = $_POST['child'].' Children';
           }
       }
       if ($_POST['req'] == '') {
           $req = "";
       } else {
           $req = " \n\nSpecial Request: ".$_POST['req'];
       }

       $subject = 'New Booking Request from: '.$_POST['names'];
       $headers = 'From: '.$_POST['names'].' <'.$_POST['email'].'>';
       $send_to = "booking@mysite.com";
       $message = "Booking Duration: ".$diff." day".$s." from ".date("l M dS, Y", strtotime($e['0']))." to ".date("l M dS, Y", strtotime($e['1']))." \n\nBooking Party: ". $_POST['adult'] . " Adult".$ss." and ".$cs.". \n\nContact Number: +" . $_POST['bphone']."".$req;
       if (wp_mail($send_to, $subject, $message, $headers)) {
           echo json_encode(array('status' => 'success', 'message' => 'Contact message sent.'));
           exit;
       } else {
           throw new Exception('Failed to send email. Check AJAX handler fruu.'); //THIS IS THE ERROR THAT IS RETURNED BY THE SCRIPT
       }
   } catch (Exception $e) {
       echo json_encode(array('status' => 'error', 'message' => $e->getMessage()));
       exit;
   }
}
add_action("wp_ajax_makeBooking", "makeBooking");
add_action('wp_ajax_nopriv_makeBooking', 'makeBooking');

表格

<form class="contact modal-form" name="contact" id="booking_form">
<input type="hidden" name="form_send" value="send" />
<input required class="col-lg-12 form-control" name="start" id="start" placeholder="Duration of Stay" type="text">
<input required class="col-lg-12 form-control" name="end" id="end" value="" placeholder="Departure Date" type="text">
<input required class="form-control col-lg-12" name="names" id="names" value="" placeholder="Full Names" type="text">
<input required class="form-control col-lg-12" name="email" id="email" value="" placeholder="Email Address" type="email">
<input required class="form-control col-lg-12" name="bphone" id="bphone" value="" placeholder="Phone Number (e.g 2547xx 123xx4)" type="tel">
<select required style="" class="col-lg-12 form-control" name="adult" id="adult">
<option selected="selected" value="">Adults</option>
<?php
    echo '<option value="1">1 Adult</option>';
    $i = '2';
    while ($i < '11') {
        $k = $i;
        echo '<option value="'.$k.'">'.$k.' Adults</option>';
        $i++;
    }
?>
</select>
<select required style="" class="col-lg-12 form-control" name="child" id="child">
<option selected="selected" value="">Children</option>
<?php
    echo '<option value="no">No Children</option>';
    echo '<option value="1">1 Child</option>';
    $i = '2';
    while ($i < '11') {
        $k = $i;
        echo '<option value="'.$k.'">'.$k.' Children</option>';
        $i++;
    }
?>
</select>
<textarea class="form-control col-lg-12" name="req" id="req" placeholder="Special Request"></textarea>
<input type="hidden" name="action" value="makeBooking" />
<button class="btn btn-success" type="submit" id="sendBooking"><i class="fa fa-spinner fa-pulse fa-fw hide fa-2x" id="sending"></i><span id="text" class=''>Send</span></button>
</form>

jQuery代码，请注意我遗漏了带有数据验证规则的代码

$('#sendBooking').click(function(e) {
$.ajax({
    url:"/wp-admin/admin-ajax.php",
    type:'POST',
    dataType: 'JSON',
    data:$("#booking_form").serialize(),
    cache: false,
    success: function(data){ 
        show_ok(data);
    },
    error: function(){                      
        $("#sending").addClass("hide");
        $("#text").removeClass("hide");
        $("#sendBooking").removeClass("disabled");
        $("#msg_not_sent").removeClass("hide");
    }
});
e.preventDefault();
});

提前致谢。

Answer 1

确保您在ajax调用中获得所有序列化数据。如果需要使用PHP unserialize函数：

glUniform1i()

然后改变

parse_str($_POST["data"], $_POST);

到您的实际电子邮件并再次查看。

Answer 2

经过数周的研究后，我发现了我的错误来源。所以，问题是基于PHP而不是代码。事实证明，起始地址必须与域名相似，即，如果域名是example.com，则起始地址必须是email@example.com。如果from地址是name@email.com，则服务器将自动关闭连接。

通过ajax模板中的Wordpress wp_mail函数错误

2 个答案: