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What Is Warning: Preg_Match() [Function.preg-Match]: Unknown Modifier 'd'

andierue

By andierue
in PHP Coding Help

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andierue Newbie

andierue

Posted
Posted

keep getting this in my code

 

Warning: preg_match() [function.preg-match]: Unknown modifier 'd' in /home/content/52/9922952/html/sg_contact_content/contact_i51contact.php on line 38

 

<?php
  /*  This PHP form mailing script created by SiteGrinder 3.1.2 s_239  http://www.medialab.com/sitegrinder3  */
function stripFormSlashes($arr)
   {
  if(!is_array($arr))
  {
   return stripslashes($arr);
  }
  else
  {
   return array_map('stripFormSlashes', $arr);
  }
 }

 if(get_magic_quotes_gpc())
 {
  $_POST = stripFormSlashes($_POST);
 }
if(($_POST['email']==""))
{
 echo "<html><body><p>The following fields are <strong>required</strong>.</p><ul>";
 if($_POST['email'] == ""){ echo "<li>*Email</li>"; }
 echo "</ul><p>Please use your browsers <a href=\"javascript:history.back();\">Back</a> button and fill out these fields.</p></body></html>";
}
else
{
 $message = "";
 $message .= "Name: " . htmlspecialchars($_POST['name'], ENT_QUOTES) . "<br>\n";
 $message .= "*Email: " . htmlspecialchars($_POST['email'], ENT_QUOTES) . "<br>\n";
 $message .= "Inquiring: " . htmlspecialchars($_POST['inquiring'], ENT_QUOTES) . "<br>\n";
 $message .= "Comments: " . htmlspecialchars($_POST['comments'], ENT_QUOTES) . "<br>\n";
 $lowmsg = strtolower($message);
 $injection_strings = array ( "content-type:","charset=","mime-version:","multipart/mixed","bcc:","cc:");
 foreach($injection_strings as $suspect)
 {
  if((preg_match("/$suspect/",$lowmsg)) || (preg_match("/$suspect/", strtolower($_POST['name']))) || (preg_match("/$suspect/", strtolower($_POST['email']))))
  {
 die ( 'Illegal Input.  Go back and try again.  Your message has not been sent.' );
  }
 }
$headers = "MIME-Version: 1.0\r\nContent-type: text/html; charset=iso-8859-1\r\n";
$headers .= "From: \"" . $_POST['name'] . "\" <" . $_POST['email'] . ">\r\n";
$headers .= "Reply-To: " . $_POST['email'] . "\r\n";
$message = utf8_decode($message);
 mail("[email protected]", "Authentic Health Inquiry", $message, $headers);
 header("Location: http://www.authentichealthbykate/thank-you.html");
}
?>

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