<?php
/*
Sam Cleaver aka Beaver6813 (http://www.beaver6813.com)
Mutlipart Email Script, Sends In Both Plain And HTML For Compatibility
Which Works With MIME 1.0+ Supporting Software.
Email: samcleaver.beaver[-at]gmail[-dot]com
Copyright (C) 2007  Beaver6813
Updated November 2009. Thanks to Peter Mills for his help in recognising
the recent problem the script had with GMail!
--------------------------------------------------------------
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
--------------------------------------------------------------
*/
/*
 CHANGES:
 -- Is Now Compatible With GMail
 -- Encrypts Messages In Base64 For Easier Transportation
 -- 03/11/09 - Changed to work with changes in GMail, removed now unnecessary base64 encoding
 NOTES:
 -- From experience with different mail services i've discovered some key pointers
 when sending html or any type of email:
  * DO NOT link to external CSS stylesheets, most of the time these are either filtered out
  or do not load properly
  * As discovered in GMail it strips out any stylesheets completely, even inline ones so you're
  going to have to use the style='' tags on any div's etc you want to make look pretty
  * Bear in mind linking to any external resources will bring up a warning on the clients
  end and they can choose to or not to load external resources.
  * Keep HTML resources as simple as possible, most of the time they aren't loaded as well as
  they would in firefox and so can be really mucked up if you do some complicated magic with
  them.
 COMING SOON:
 -- Will be turned into a class making it easier to send emails :)
*/
# Is the OS Windows or Mac or Linux
if (strtoupper(substr(PHP_OS,0,3)=='WIN')) {
  $eol="\r\n";
} elseif (strtoupper(substr(PHP_OS,0,3)=='MAC')) {
  $eol="\r";
} else {
  $eol="\n";
}
$_emailer_subject = "My First Email Yay!"; //The subject of the email... duh
$_emailer_to = "sam@beaver6813.com"; //You can make this even easier for the
 //email client by specifying the actual name of the person as well, but for
 //simplicities sake we'll just give the email
$_emailer_from = "test@localhost"; //Again, you can do to this what
//i said above
$_emailer_reply_to = "test@localhost";
$_emailer_cc = ''; //Optional
$_emailer_bcc = '';//Optional
//Okay what do you want to appear if it displays the plain text version?
$email_html = "<h1>HTML E-mail</h1>
<p>This is an <b>HTML</b> e-mail.</p>";
//Okay what do you want to appear if it displays the HTML version?
$email_plain = "HTML E-mail\n\nThis is the text portion of an HTML e-mail\n";
/* YOU NEED CONFIGURE NOTHING MORE!!!! (Apart from the respond at the very bottom of this script!) */
$_emailer_subject = $_emailer_subject == '' ? 'No Subject' : $_emailer_subject; // Must have a subject
if(!empty($_emailer_cc))
	$_emailer_cc_do = "Cc: ".substr( $_emailer_cc , 0 , -2 ).$eol; // Remove the trailing ", "
if(!empty($_emailer_bcc))
	$_emailer_bcc_do = "Bcc: ".substr( $_emailer_bcc , 0 , -2 ).$eol;
$_emailer_reply_to = $_emailer_reply_to == '' ? $_emailer_from : $_emailer_reply_to;
$mid = md5( uniqid( time() ) ); // Generate a unique id for the email
$host = str_replace( 'www' , '' , $_SERVER['HTTP_HOST'] ); // Remove the www for an "email address"
 
//add From: header
$headers = "From: $_emailer_from$eol";
//specify MIME version 1.0
$headers .= "Return-Path: $_emailer_reply_to$eol";
$headers .= "$_emailer_cc_do";
$headers .= "$_emailer_bcc_do";
$headers .= "MIME-Version: 1.0$eol";
$headers .= "Message-ID: <$mid@$host>$eol";
$headers .= "X-Priority: 3$eol";
$headers .= "X-MSMail-Priority: Normal$eol";
$headers .= "X-Mailer: PHP$eol";
$headers .= "X-MimeOLE: Generated By Beaver6813s MultiPart Mail Script$eol";
$headers .= "Date: " . gmdate('D, d M Y H:i:s Z' , time() ) . $eol;
//unique boundary this can be whatever you want... but try and make it imaginative :)
$boundary = uniqid("BEAVER6813");
//tell e-mail client this e-mail contains//alternate versions
$headers .= "Content-type: multipart/alternative; boundary=\"$boundary\"".$eol.$eol;
//plain text version of message
$body = "--$boundary".$eol."Content-Type: text/plain; charset=\"iso-8859-1\"".$eol."Content-transfer-encoding: 8bit".$eol.$eol;
$body .= chunk_split("$email_plain").$eol.$eol;
//HTML version of message
$body .= "--$boundary".$eol."Content-Type: text/html; charset=\"iso-8859-1\"".$eol."Content-Transfer-Encoding: quoted-printable".$eol.$eol;
$body .= chunk_split("$email_html").$eol.$eol;
# Finished
$body .= "--$boundary--".$eol.$eol;  // finish with two eol's for better security.
//send message
$result = mail($_emailer_to, $_emailer_subject, $body, $headers);
if($result) {
echo "MAIL SENT SUCCESSFULLY. YOU'RE A WINNER!";
} else {
echo "SOME WEIRD ERROR :S. YOU LOSE";
}
?>