<?php
// Create the mysql backup file
// edit this section
ini_set("memory_limit","40M");
$dbhost = "xxx.com"; // usually localhost
$dbuser = "username";
$dbpass = "pass";
$dbname = "db";

// don't need to edit below this section

$backupfile = $dbname . date("d-m-Y") . '.sql';
$backupzip = $backupfile . '.tar.gz';
system("mysqldump --opt --no-create-db -h $dbhost -u $dbuser -p$dbpass $dbname > $backupfile");
system("tar -czvf $backupzip $backupfile");


$fileatt = $backupzip; // Path to the file
$fileatt_type = "application/octet-stream"; // File Type
$fileatt_name = $backupzip; // Filename that will be used for the file as the attachment

$email_from = "from_me@xxx.com"; // Who the email is from
$email_subject = "Subject with date".date("d-m-Y"); // The Subject of the email
$email_txt = ""; // Message that the email has in it

$email_to = "to_whom@xxx.com"; // Who the email is too

$headers = "From: ".$email_from;

$file = fopen($fileatt,'rb');
$data = fread($file,filesize($fileatt));
fclose($file);

$semi_rand = md5(time());
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";

$headers .= "\nMIME-Version: 1.0\n" .
"Content-Type: multipart/mixed;\n" .
" boundary=\"{$mime_boundary}\"";

$email_message .= "This is a multi-part message in MIME format.\n\n" .
"--{$mime_boundary}\n" .
"Content-Type:text/html; charset=\"iso-8859-1\"\n" .
"Content-Transfer-Encoding: 7bit\n\n" .
$email_message . "\n\n";

$data = chunk_split(base64_encode($data));

$email_message .= "--{$mime_boundary}\n" .
"Content-Type: {$fileatt_type};\n" .
" name=\"{$fileatt_name}\"\n" .
//"Content-Disposition: attachment;\n" .
//" filename=\"{$fileatt_name}\"\n" .
"Content-Transfer-Encoding: base64\n\n" .
$data . "\n\n" .
"--{$mime_boundary}--\n";

$ok = @mail($email_to, $email_subject, $email_message, $headers);

if($ok) {
echo "<font face=verdana size=2>The file was successfully sent!</font>";
} else {
die("Sorry but the email could not be sent. Please go back and try again!");
} 


// Delete the file from your server
unlink($backupfile);
unlink($backupzip);
?>