Contact Form in php error messages

<?php
 
/*
##########################################################################################
##  FILE: nvform.php                                                                    ##
##                                                                                      ##
##  Novice Form                                   Version 1.1                           ##
##  © Copyright 2000-2003 Seth Michael Knorr      mail@sethknorr.com                    ##
##                                                                                      ##
##                       http://www.noviceform.com/                                     ##
##         Please contact me with any bugs found, or any bug fixes.                     ##
##                                                                                      ##
##                                                                                      ##
##########################################################################################
##                                                                                      ##
##  There is no email support provided for this script, the only support can be         ##
##  found at our web site: http://www.noviceform.com/                                   ##
##                                                                                      ##
##                                                                                      ##
##  ANY PERSON(S) MAY USE AND MODIFY THESE SCRIPT(S) FREE OF CHARGE FOR EITHER BUSINESS ##
##  OR PERSONAL, HOWEVER AT ALL TIMES HEADERS AND COPYRIGHT MUST ALWAYS REMAIN IN TACT. ##
##                                                                                      ##
##  REDISTRIBUTION FOR PROFIT IS PROHIBITED WITH OUT THE CONSENT OF SETH KNORR.         ##
##                                                                                      ##
##  By using this code you agree to indemnify Seth M. Knorr from any liability that     ##
##  might arise from its use.                                                           ##
##                                                                                      ##
##                                                                                      ##
##########################################################################################
*/
 
 
/* $sendto is the email where form results are sent to */
   $sendto = "potterfn@telus.net,cathy@webgarden.ca, Rob@CamelotComputers.com";
 
/* $ccto is the email where form results can be carbon copied to */
   $ccto = "";
 
/*
         O P T I O N A L   V A R I A B L E S 
*/
 
 
/*
TO POST PHP ERRORS TO PAGE FOR DEBUGING SET:
	$report_errors = "ALL";
 
 
TO REMOVE PHP ERRORS FROM POSTING TO THE PAGE FOR USE SET:
	$report_errors = "NONE";
 
*/
$report_errors = "ALL";
 
 
$setokurl = "0";
 
$okurls = "http://www.house-of-horrors.com,http://house-of-horrors.com";
 
/*
 
        N O   N E E D   T O   E D I T   A N Y   V A R I A B L E S   B E L O W
 
*/
 
 
$footer = "<br><br><br><br><br><center><font face=\"Arial\"><a href=\"http://www.noviceform.com/\" target=\"_blank\"><font color=\"#ff0000\">Form processing script provided by Novice Form</font></a> </center></font>";
 
$backbutton = "<br><br><b>Hit your browsers back button and resubmit the form.</b>";
 
 
if ($report_errors == "NONE") {
error_reporting(0);
}else{
error_reporting(E_ALL);
}
 
 
/* --- I F   S E T   O K   U R L   = 1  ----- */
 
	if ($setokurl == "1"){
 
  $found_url = "0";
  $referer =$_SERVER["HTTP_REFERER"];
  $referer = str_replace("://", "[CS]", $referer);
  $referer_sp = explode("/", $referer);
  $referer = "$referer_sp[0]";
  $referer .= "/";
  $referer = str_replace("[CS]", "://", $referer);
  $referer = strtolower($referer);
 
  $okurls = split(",", $okurls);
 
foreach ($okurls as $myokurls) {
 
$myokurls = strtolower($myokurls);
 
     if ($referer == strtolower($myokurls)) { 
      $found_url = "1"; 
      }
 
  }
 
  if ($found_url == "0") {
  $ERROR_action = "bad_okurl";
  include("$PATH_error$PAGE_error");
  }
 
	}
/* --- E N D   I F   S E T   O K   U R L   = 1  --- */
 
 
 
/* check to see if posted */
if ($_GET || ! $_POST) {
include("/home/bass/public_html/nverror1.php");
no_pst();
 
}else{
 
 
 /* IF OLDER VERSION OF PHP CONVERT TO NEWER VARIABLES */
//	if (! $_POST) {
//	$_POST = "$HTTP_POST_VARS";
//	}
 
//	if (! $_SERVER) {
//	$_SERVER = "$HTTP_SERVER_VARS";
//	}
 
 
$year = date("Y");
$month = date("m");
$day = date("d");
$hour = date("h");
$min = date("i");
$tod = date("a");
 
 
$ip=$_SERVER["REMOTE_ADDR"];
 
$SEND_prnt = "The form below was submited by " . $_POST{"email"} . " from Ip address: $ip on $monthnameactual $month/$day/$year at $hour:$min $tod \n";
$SEND_prnt .= "-------------------------------------------------------------------------\n\n";
 
 
/* CHECK TO SEE IF $_POST{"required"} IS SET */
if ($_POST{"required"}){
 
 
  $post_required = $_POST{"required"};
  $required = split(",", $post_required);
  $reqnum = count($required);
 
	for ($req=0; $req < $reqnum; $req++) {
 
	$REQ_name = $required[$req];
	$REQ_value = $POST{"$REQ_name"};
 
 
  if ($REQ_name == "email") {
     $goodem = ereg("^[^@ ]+@[^@ ]+\.[^@ \.]+$", $_POST{"email"}, $trashed);
 
        if (! $goodem) {
	include("nverror.php");
	msng_email();
        }  /* end ! $goodem */
 
  }
  elseif (! $_POST{"$REQ_name"}) {
 		 $isreqe = "1";
 		 $REQ_error .= "<li> $REQ_name ";
  		 } /* end ! req val */
 
 
          } /* end REQ for loop  */
 
 
                /* IF THERE ARE ANY REQUIRED FIELDS NOT FILLED IN */
 
		if ($isreqe == "1") {
		include("nverror.php");
		msng_required();
		}
 
 
} /* END CHECK TO SEE IF $_POST{"required"} IS SET */
 
 
/* END IF THERE ARE ANY REQUIRED FIELDS NOT FILLED IN */
 
 
/* GET POSTED VARIABLES */
 
 
foreach ($_POST as $NVPOST_name => $NVPOST_value) {
 
$NVPOST_value = str_replace("\n", "", $NVPOST_value);
$NVPOST_value = str_replace("\r", "", $NVPOST_value);
 
$NVPOST_value = preg_replace("'\cc:'si", "Cc ", $NVPOST_value);
$NVPOST_value = preg_replace("'\bcc:'si", "bcc ", $NVPOST_value);
$NVPOST_value = preg_replace("'\to:'si", "to ", $NVPOST_value);
$NVPOST_value = preg_replace("'\bc:'si", "bc ", $NVPOST_value);
 
 
 
	if (strtolower($NVPOST_name) == "subject") {
 
	$NVPOST_value = str_replace(":", ";", $NVPOST_value);
	}
 
 
            /* G E T   E M A I L */
       
            if (strtolower($NVPOST_name) == "email") {
            $SEND_email = "$NVPOST_value";
	    $SEND_email = str_replace(":", "", $SEND_email);
	    $SEND_email = str_replace(" ", "", $SEND_email);
            }
 
            /* END GET LEADS EMAIL */
 
   if (! $_POST{"sort"}) {
 
 
                            /* CHECK TO SEE IF CONFIG FIELD */
                            if ($NVPOST_name == "subject" || $NVPOST_name == "sort" || $NVPOST_name == "required" || $NVPOST_name == "success_page"){}else{
                            $SEND_prnt .= "$NVPOST_name;  $NVPOST_value \n";
                            }
   } /* end ! sort */
  
 
} /* end foreach */
 
 
  /* END GET POSTED VARIABLES */
 
 
 
 
  if ($_POST{"sort"}) {
 
  /* SORT VARIABLES */
 
	$sortvars = split(",", $_POST{"sort"});
	$sortnum = count($sortvars);
 
               for ($num=0; $num < $sortnum; $num++) {
	       $SEND_prnt .= "$sortvars[$num]: " . $_POST{"$sortvars[$num]"} . " \n";
	       }
 
  }   /* END SORT VARIABLES */
 
 
 
 
/* send mail */
 
 
if (! $ccto) {
$header = "From: $SEND_email\r\nReply-to: $SEND_email";
}else{
$header = "From: $SEND_email\r\nReply-to: $SEND_email\r\nCc: $ccto";
}
 
 
mail($sendto, $_POST{"subject"}, $SEND_prnt, $header);
 
/* END sendmail */
 
     /* CHECK TO SEE IF FORM SPECIFYS A SUCCESS PAGE */
     if (! $_POST{"success_page"}) {
 
include("nverror.php");
default_success();
 
     }else{
     $successpage=$_POST{"success_page"};
     header("Location: $successpage");  /* redirect */  
     exit;
     }
 
 
 
} /* END IF POSTED */
 
 
?>