<?php
  //-------------------------------------------------------------------------
  //                             YW Guestbook
  //                            mail_sendmail.php
  //
  //                              Version: 1.2
  //-------------------------------------------------------------------------
  //                     Copyright (c) 2005  YahooWebs
  //                        http://www.yahoowebs.tk
  //-------------------------------------------------------------------------
  //  This program is free software. You can redistribute it and/or modify
  //  it under the terms of the License that was distributed with this file!
  //-------------------------------------------------------------------------
     define ( "RETURNPATH" , "webmaster@".vgb_servername() );
     define ( "CMDLINEPARAMETER" , "-f".RETURNPATH ); // set this constant to "" if you get an 
                                                      // 'X-Warning' in the mail header !
     define ( "HEADERSEPERATOR" , "\n" ); // on some server you must use "\r\n" as seperator
     define ( "MAILCHARSET" , "iso-8859-1" );
  //------------------------------------------------------------------------
  
  function vgb_mail( $to , $s , $m, $h = array()) {
    
    global $settings;
    
    // set header
    $h['MIME-Version'] = "1.0";
    $h['X-Mailer'] = "ViPER Guestbook Mailer V".$settings['VERSION'];
    $h['From'] = ($settings['EMAILFROM'] != "") ? $settings['EMAILFROM'] : "ViPER Guestbook Mailer V".$settings['VERSION'];
    if (!isset($h['Content-Type']))
      $h['Content-Type'] = "text/plain; charset=".MAILCHARSET;
    $h['Content-transfer-encoding'] = "8bit";
    $h['X-Priority'] = "3";
    $h['X-MSMail-Priority'] = "Normal";
    
    $header = "Return-Path: ".RETURNPATH.HEADERSEPERATOR;
    foreach ($h as $f => $v) {
      $header .= $f.": ".$v.HEADERSEPERATOR;
    }
    
    if ((CMDLINEPARAMETER != "") && !((bool) ini_get('safe_mode')))
      return mail($to, $s, $m, $header, CMDLINEPARAMETER);
    else
      return mail($to, $s, $m, $header);
    
  }
?>