使用Modal Contact表单进行Wordpress PHP验证

Question

嗨，我刚刚对wordpress感到陌生，我对如何在wordpress中链接我的php验证感到困惑。 我在我的根文件夹中有一个send.php，位于wordpress \ wp-content \ themes \ myTheme中。我的问题是每当我点击我的联系表格提交。它将我重定向到找不到的pa对象，实际上是send.php所在的对象。难道我做错了什么？或者我错误地链接了？这是我的模态联系表格的代码。

<div class = "modal fade" id = "contact" role = "dialog">
      <div class = "modal-dialog">
          <div class = "modal-content">
            <div class = "modal-header">
              <h4>Message Me :3 </h4>
            </div>
              <div class = "modal-body">

                 <form class="form-horizontal" name="commentform" method="post" action="send.php">
                        <div class="form-group">
                            <label class="control-label col-md-4" for="first_name">First Name</label>
                            <div class="col-md-6">
                                <input type="text" class="form-control" id="first_name" name="first_name" placeholder="First Name"/>
                            </div>
                        </div>
                        <div class="form-group">
                            <label class="control-label col-md-4" for="last_name">Last Name</label>
                            <div class="col-md-6">
                                <input type="text" class="form-control" id="last_name" name="last_name" placeholder="Last Name"/>
                            </div>
                        </div>
                        <div class="form-group">
                            <label class="control-label col-md-4" for="email">Email Address</label>
                            <div class="col-md-6 input-group">
                            <span class="input-group-addon">@</span>
                                <input type="email" class="form-control" id="email" name="email" placeholder="Email Address"/>
                            </div>
                        </div>
                        <div class="form-group">
                            <label class="control-label col-md-4" for="comment">Question or Comment</label>
                            <div class="col-md-6">
                                <textarea rows="6" class="form-control" id="comments" name="comments" placeholder="Your question or comment here"></textarea>
                            </div>
                        </div>
                        <div class="form-group">
                            <div class="col-md-6">
                                <button type="submit" value="Submit" class="btn btn-primary pull-right">Send</button>
                            </div>
                        </div>

                </form>



              </div>

这是我的send.php代码

<?php
if(isset($_POST['email'])) {

    // EDIT THE 2 LINES BELOW AS REQUIRED
    $email_to = "ccmanere@gmail.com";
    $email_subject = "Your email subject line";

    function died($error) {
        // your error code can go here
        echo "We are very sorry, but there were error(s) found with the form you submitted. ";
        echo "These errors appear below.<br /><br />";
        echo $error."<br /><br />";
        echo "Please go back and fix these errors.<br /><br />";
        die();
    }

    // validation expected data exists
    if(!isset($_POST['first_name']) ||
        !isset($_POST['last_name']) ||
        !isset($_POST['email']) ||        
        !isset($_POST['comments'])) {
        died('We are sorry, but there appears to be a problem with the form you submitted.');       
    }

    $first_name = $_POST['first_name']; // required
    $last_name = $_POST['last_name']; // required
    $email_from = $_POST['email']; // required    
    $comments = $_POST['comments']; // required

    $error_message = "";
    $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
  if(!preg_match($email_exp,$email_from)) {
    $error_message .= 'The Email Address you entered does not appear to be valid.<br />';
  }
    $string_exp = "/^[A-Za-z\s.'-]+$/";
  if(!preg_match($string_exp,$first_name)) {
    $error_message .= 'The First Name you entered does not appear to be valid.<br />';
  }
  if(!preg_match($string_exp,$last_name)) {
    $error_message .= 'The Last Name you entered does not appear to be valid.<br />';
  }
  if(strlen($comments) < 2) {
    $error_message .= 'The Comments you entered do not appear to be valid.<br />';
  }
  if(strlen($error_message) > 0) {
    died($error_message);
  }
    $email_message = "Form details below.\n\n";

    function clean_string($string) {
      $bad = array("content-type","bcc:","to:","cc:","href");
      return str_replace($bad,"",$string);
    }

    $email_message .= "First Name: ".clean_string($first_name)."\n";
    $email_message .= "Last Name: ".clean_string($last_name)."\n";
    $email_message .= "Email: ".clean_string($email_from)."\n";   
    $email_message .= "Comments: ".clean_string($comments)."\n";

// create email headers
$headers = 'From: '.$email_from."\r\n".
'Reply-To: '.$email_from."\r\n" .
'X-Mailer: PHP/' . phpversion();
@mail($email_to, $email_subject, $email_message, $headers);
sleep(2);
echo "<meta http-equiv='refresh' content=\"0; url=http://tutsme-webdesign.info/index.php\">";
?>

<?php
}
?>