douan2907 2016-11-29 12:22
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php联系表单代码无效

I have been working on my site and suddenly found that it doesn't send email on my website domain such as email@domain.com but it still send email at name@gmail.com

so i have no idea, tried many scripts and code and tried to cross check many things but all fails. Further i am unable to investigate the code that why is this happening. I hope someone can here check the code and help me find the bug so that i can fix it.

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

    // EDIT THE 2 LINES BELOW AS REQUIRED
   $email_to = "name@domain.com,name@gmail.com"; 
    $email_subject = "Contact Form Request";
    function died($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['name']) ||
        !isset($_POST['email']) ||
        !isset($_POST['subject']) ||
        !isset($_POST['message'])) {
        died('We are sorry, but there appears to be a problem with the form you submitted.');       
    }
    $name = $_POST['name']; // required
    $email = $_POST['email']; // required
    $subject = $_POST['subject']; // not required
    $message = $_POST['message']; // required
    $error_message = "";
    $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
  if(!preg_match($email_exp,$email)) {
    $error_message .= 'The Email Address you entered does not appear to be valid.<br />';
  }
 /*   $string_exp = "/^[A-Za-z .'-]+$/";
  if(!preg_match($string_exp,$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($message) < 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.

";
    function clean_string($string) {
      $bad = array("content-type","bcc:","to:","cc:","href");
      return str_replace($bad,"",$string);
    }
    $email_message .= "Name: ".clean_string($name)."
";
    $email_message .= "Email: ".clean_string($email)."
";
    $email_message .= "Subject: ".clean_string($subject)."
";
    $email_message .= "Message: ".clean_string($message)."
";

// create email headers
//  $headers = 'From: '.$email."
".
$headers = "From: username@gmail.com";
'Reply-To: '.$email."
" .
'X-Mailer: PHP/' . phpversion();
@mail($email_to, $email_subject, $email_message, $headers);  
 echo "<h1>THANK YOU!!!</h1><br><h3>Thank you for submitting the form. We will contact you soon!</h3>";
}

?>
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