Need Help with PHP Statement to Build Body of E-mail Message

[jeweline]

Hi All,

 

I'm still having problems with getting a contact form to submit! Any help/guidance would be very much appreciated. I've uploaded the form on 2 servers: 1) a testing server, and 2) the actual website. The sites are not hosted by the same company.

 

The problem now is that the form works on my testing server (Form located here: http://www.buypuresilverbullion.com/silverlinemarket2/contactus.php).

 

But the same form (that consists of the same files) won't work on the actual website located here:

(http://www.silverlinemarket.com/contactus.php)

 

Whenever I correctly fill out the form on the actual web site, I get the following error message:

 

[b]Warning: mail() [function.mail]: SMTP server response: 451 See http://pobox.com/~djb/docs/smtplf.html. in D:\Hosting\4750285\html\includes\process_mail.inc.php on line 100[/b]

 

This message is referring to some kind of problem with carriage returns and line feeds when the message is building.

 

Here's the php statement that builds the body of the e-mail message:

 // add label and value to the message body
   $message .= "ucfirst($item): $val\r\n\r\n";

 

 

Here's all the code in the include file, process_mail.inc.php:

<?php
if (isset($_SERVER['SCRIPT_NAME']) && strpos($_SERVER['SCRIPT_NAME'], '.inc.php')) exit;

// remove escape characters from POST array
if (PHP_VERSION < 6 && get_magic_quotes_gpc()) {
  function stripslashes_deep($value) {
    $value = is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value);
return $value;
  }
  $_POST = array_map('stripslashes_deep', $_POST);
}

// assume that there is nothing suspect
  $suspect = false;
  // create a pattern to locate suspect phrases
  $pattern = '/Content-Type:|Bcc:|Cc:/i';
  
  // function to check for suspect phrases
  function isSuspect($val, $pattern, &$suspect) {
    // if the variable is an array, loop through each element
    // and pass it recursively back to the same function
    if (is_array($val)) {
      foreach ($val as $item) {
         isSuspect($item, $pattern, $suspect);
      }
    } else {
      // if one of the suspect phrases is found, set Boolean to true
      if (preg_match($pattern, $val)) {
        $suspect = true;
      }
    }
  }

  // check the $_POST array and any subarrays for suspect content
  isSuspect($_POST, $pattern, $suspect);

  if ($suspect) {
    $mailSent = false;
    unset($missing);
  } else {
    // process the $_POST variables
    foreach ($_POST as $key => $value) {
      // assign to temporary variable and strip whitespace if not an array
      $temp = is_array($value) ? $value : trim($value);
      // if empty and required, add to $missing array
      if (empty($temp) && in_array($key, $required)) {
        array_push($missing, $key);
      } elseif (in_array($key, $expected)) {
    // otherwise, assign to a variable of the same name as $key
        ${$key} = $temp;
      }
    }
  }
  
  // validate the email address
  if (!empty($email)) {
    // regex to identify illegal characters in email address
    $checkEmail = '/^[^@]+@[^\s\r\n\'";, %]+$/';
// reject the email address if it doesn't match
    if (!preg_match($checkEmail, $email)) {
      $suspect = true;
      $mailSent = false;
      unset($missing);
    }
  }

  
  // go ahead only if not suspect and all required fields OK
  if (!$suspect && empty($missing)) {
  
     // initialize the $message variable
     $message = '';
     // loop through the $expected array
     foreach($expected as $item) {
       // assign the value of the current item to $val
       if (isset(${$item}) && !empty(${$item})) {
         $val = ${$item};
       } else {
         // if it has no value, assign 'Not selected'
         $val = 'Not selected';
       }
       // if an array, expand as comma-separated string
       if (is_array($val)) {
         $val = implode(', ', $val);
       }
       [b]// add label and value to the message body
   $message .= "ucfirst($item): $val\r\n\r\n";[/b]
     }

    // limit line length to 70 characters
    $message = wordwrap($message, 70);

     // create Reply-To header
     if (!empty($email)) {
       $headers .= "\r\nReply-To: $email";
     }


    // send it  
    $mailSent = mail($to, $subject, $message, $headers);
    if ($mailSent) {
	// $missing is no longer needed if the email is sent, so unset it
	unset ($missing);
}
  }
?>

[jeweline]

I'm sorry, I double posted this. Please see the latter post. I've attached the files in question.

Thanks!