+ /**
+ * Add a "BCC" address.
+ * @note: This function works with the SMTP mailer on win32, not with the "mail" mailer.
+ * @param string $address
+ * @param string $name
+ * @return bool true on success, false if address already used
+ */
+ public function addBCC($address, $name = '')
+ {
+ return $this->addAnAddress('bcc', $address, $name);
+ }
+
+ /**
+ * Add a "Reply-to" address.
+ * @param string $address
+ * @param string $name
+ * @return bool
+ */
+ public function addReplyTo($address, $name = '')
+ {
+ return $this->addAnAddress('Reply-To', $address, $name);
+ }
+
+ /**
+ * Add an address to one of the recipient arrays.
+ * Addresses that have been added already return false, but do not throw exceptions
+ * @param string $kind One of 'to', 'cc', 'bcc', 'ReplyTo'
+ * @param string $address The email address to send to
+ * @param string $name
+ * @throws phpmailerException
+ * @return bool true on success, false if address already used or invalid in some way
+ * @access protected
+ */
+ protected function addAnAddress($kind, $address, $name = '')
+ {
+ if (!preg_match('/^(to|cc|bcc|Reply-To)$/', $kind)) {
+ $this->setError($this->lang('Invalid recipient array') . ': ' . $kind);
+ if ($this->exceptions) {
+ throw new phpmailerException('Invalid recipient array: ' . $kind);
+ }
+ $this->edebug($this->lang('Invalid recipient array') . ': ' . $kind);
+ return false;
+ }
+ $address = trim($address);
+ $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
+ if (!$this->validateAddress($address)) {
+ $this->setError($this->lang('invalid_address') . ': ' . $address);
+ if ($this->exceptions) {
+ throw new phpmailerException($this->lang('invalid_address') . ': ' . $address);
+ }
+ $this->edebug($this->lang('invalid_address') . ': ' . $address);
+ return false;
+ }
+ if ($kind != 'Reply-To') {
+ if (!isset($this->all_recipients[strtolower($address)])) {
+ 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;
+ }
+
+ /**
+ * Set the From and FromName properties.
+ * @param string $address
+ * @param string $name
+ * @param bool $auto Whether to also set the Sender address, defaults to true
+ * @throws phpmailerException
+ * @return bool
+ */
+ public function setFrom($address, $name = '', $auto = true)
+ {
+ $address = trim($address);
+ $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
+ if (!$this->validateAddress($address)) {
+ $this->setError($this->lang('invalid_address') . ': ' . $address);
+ if ($this->exceptions) {
+ throw new phpmailerException($this->lang('invalid_address') . ': ' . $address);
+ }
+ $this->edebug($this->lang('invalid_address') . ': ' . $address);
+ 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 $patternselect A selector for the validation pattern to use :
+ * 'auto' - pick best one automatically;
+ * 'pcre8' - use the squiloople.com pattern, requires PCRE > 8.0, PHP >= 5.3.2, 5.2.14;
+ * 'pcre' - use old PCRE implementation;
+ * 'php' - use PHP built-in FILTER_VALIDATE_EMAIL; faster, less thorough;
+ * 'noregex' - super fast, really dumb.
+ * @return bool
+ * @static
+ * @access public
+ */
+ public static function validateAddress($address, $patternselect = 'auto')
+ {
+ if ($patternselect == 'auto') {
+ if (defined(
+ 'PCRE_VERSION'
+ )
+ ) { //Check this instead of extension_loaded so it works when that function is disabled
+ if (version_compare(PCRE_VERSION, '8.0') >= 0) {
+ $patternselect = 'pcre8';
+ } else {
+ $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':
+ /**
+ * Conforms to RFC5322: Uses *correct* regex on which FILTER_VALIDATE_EMAIL is
+ * based; So why not use FILTER_VALIDATE_EMAIL? Because it was broken to
+ * not allow a@b type valid addresses :(
+ * @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 (bool)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
+ );
+ break;
+ case 'pcre':
+ //An older regex that doesn't need a recent PCRE
+ return (bool)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',
+ $address
+ );
+ break;
+ case 'php':
+ default:
+ return (bool)filter_var($address, FILTER_VALIDATE_EMAIL);
+ break;
+ 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);
+ break;
+ }
+ }
+
+ /**
+ * Create a message and send it.
+ * Uses the sending method specified by $Mailer.
+ * Returns false on error - Use the ErrorInfo variable to view description of the error.
+ * @throws phpmailerException
+ * @return bool
+ */
+ public function send()
+ {
+ try {
+ if (!$this->preSend()) {
+ return false;
+ }
+ return $this->postSend();
+ } catch (phpmailerException $e) {
+ $this->mailHeader = '';
+ $this->setError($e->getMessage());
+ if ($this->exceptions) {
+ throw $e;
+ }
+ return false;
+ }
+ }
+
+ /**
+ * Prepare a message for sending.
+ * @throws phpmailerException
+ * @return bool
+ */
+ public function preSend()
+ {
+ try {
+ $this->mailHeader = "";
+ if ((count($this->to) + count($this->cc) + count($this->bcc)) < 1) {
+ throw new phpmailerException($this->lang('provide_address'), self::STOP_CRITICAL);
+ }
+
+ // Set whether the message is multipart/alternative
+ if (!empty($this->AltBody)) {
+ $this->ContentType = 'multipart/alternative';
+ }
+
+ $this->error_count = 0; // reset errors
+ $this->setMessageType();
+ // Refuse to send an empty message unless we are specifically allowing it
+ if (!$this->AllowEmpty and empty($this->Body)) {
+ throw new phpmailerException($this->lang('empty_message'), self::STOP_CRITICAL);
+ }
+
+ $this->MIMEHeader = $this->createHeader();
+ $this->MIMEBody = $this->createBody();
+
+ // To capture the complete message when using mail(), create
+ // an extra header list which createHeader() doesn't fold in
+ if ($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)
+ && !empty($this->DKIM_private)
+ && !empty($this->DKIM_selector)
+ && !empty($this->DKIM_domain)
+ && file_exists($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 $e) {
+ $this->setError($e->getMessage());
+ if ($this->exceptions) {
+ throw $e;
+ }
+ return false;
+ }
+ }
+
+ /**
+ * Actually send a message.
+ * Send the email via the selected mechanism
+ * @throws phpmailerException
+ * @return bool
+ */
+ public function postSend()
+ {
+ try {
+ // Choose the mailer and send through it
+ switch ($this->Mailer) {
+ case 'sendmail':
+ 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:
+ return $this->mailSend($this->MIMEHeader, $this->MIMEBody);
+ }
+ } catch (phpmailerException $e) {
+ $this->setError($e->getMessage());
+ if ($this->exceptions) {
+ throw $e;
+ }
+ $this->edebug($e->getMessage() . "\n");
+ }
+ 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 bool
+ */
+ protected function sendmailSend($header, $body)
+ {
+ if ($this->Sender != '') {
+ $sendmail = sprintf("%s -oi -f%s -t", escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender));
+ } else {
+ $sendmail = sprintf("%s -oi -t", escapeshellcmd($this->Sendmail));
+ }
+ if ($this->SingleTo === true) {
+ foreach ($this->SingleToArray as $val) {
+ if (!@$mail = popen($sendmail, 'w')) {
+ throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
+ }
+ fputs($mail, "To: " . $val . "\n");
+ fputs($mail, $header);
+ fputs($mail, $body);
+ $result = pclose($mail);
+ // implement call back function if it exists
+ $isSent = ($result == 0) ? 1 : 0;
+ $this->doCallback($isSent, $val, $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);
+ // implement call back function if it exists
+ $isSent = ($result == 0) ? 1 : 0;
+ $this->doCallback($isSent, $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;
+ }
+
+ /**
+ * Send mail using the PHP mail() function.
+ * @param string $header The message headers
+ * @param string $body The message body
+ * @link http://www.php.net/manual/en/book.mail.php
+ * @throws phpmailerException
+ * @access protected
+ * @return bool
+ */
+ protected function mailSend($header, $body)
+ {
+ $toArr = array();
+ foreach ($this->to as $t) {
+ $toArr[] = $this->addrFormat($t);
+ }
+ $to = implode(', ', $toArr);
+
+ if (empty($this->Sender)) {
+ $params = " ";
+ } else {
+ $params = sprintf("-f%s", $this->Sender);
+ }
+ if ($this->Sender != '' and !ini_get('safe_mode')) {
+ $old_from = ini_get('sendmail_from');
+ ini_set('sendmail_from', $this->Sender);
+ }
+ $rt = false;
+ if ($this->SingleTo === true && count($toArr) > 1) {
+ foreach ($toArr as $val) {
+ $rt = $this->mailPassthru($val, $this->Subject, $body, $header, $params);
+ // implement call back function if it exists
+ $isSent = ($rt == 1) ? 1 : 0;
+ $this->doCallback($isSent, $val, $this->cc, $this->bcc, $this->Subject, $body, $this->From);
+ }
+ } else {
+ $rt = $this->mailPassthru($to, $this->Subject, $body, $header, $params);
+ // implement call back function if it exists
+ $isSent = ($rt == 1) ? 1 : 0;
+ $this->doCallback($isSent, $to, $this->cc, $this->bcc, $this->Subject, $body, $this->From);
+ }
+ if (isset($old_from)) {
+ ini_set('sendmail_from', $old_from);
+ }
+ if (!$rt) {
+ 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)) {
+ require_once 'class-smtp.php';
+ $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 $body The message body
+ * @throws phpmailerException
+ * @uses SMTP
+ * @access protected
+ * @return bool
+ */
+ protected function smtpSend($header, $body)
+ {
+ $bad_rcpt = array();
+
+ if (!$this->smtpConnect()) {
+ throw new phpmailerException($this->lang('smtp_connect_failed'), self::STOP_CRITICAL);
+ }
+ $smtp_from = ($this->Sender == '') ? $this->From : $this->Sender;
+ if (!$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 attach all recipients
+ foreach ($this->to as $to) {
+ if (!$this->smtp->recipient($to[0])) {
+ $bad_rcpt[] = $to[0];
+ $isSent = 0;
+ } else {
+ $isSent = 1;
+ }
+ $this->doCallback($isSent, $to[0], '', '', $this->Subject, $body, $this->From);
+ }
+ foreach ($this->cc as $cc) {
+ if (!$this->smtp->recipient($cc[0])) {
+ $bad_rcpt[] = $cc[0];
+ $isSent = 0;
+ } else {
+ $isSent = 1;
+ }
+ $this->doCallback($isSent, '', $cc[0], '', $this->Subject, $body, $this->From);
+ }
+ foreach ($this->bcc as $bcc) {
+ if (!$this->smtp->recipient($bcc[0])) {
+ $bad_rcpt[] = $bcc[0];
+ $isSent = 0;
+ } else {
+ $isSent = 1;
+ }
+ $this->doCallback($isSent, '', '', $bcc[0], $this->Subject, $body, $this->From);
+ }
+
+ if (count($bad_rcpt) > 0) { //Create error message for any bad addresses
+ throw new phpmailerException($this->lang('recipients_failed') . implode(', ', $bad_rcpt));
+ }
+ if (!$this->smtp->data($header . $body)) {
+ throw new phpmailerException($this->lang('data_not_accepted'), self::STOP_CRITICAL);
+ }
+ if ($this->SMTPKeepAlive == true) {
+ $this->smtp->reset();
+ } else {
+ $this->smtp->quit();
+ $this->smtp->close();
+ }
+ return true;
+ }
+
+ /**
+ * Initiate a connection to an SMTP server.
+ * Returns false if the operation failed.
+ * @param array $options An array of options compatible with stream_context_create()
+ * @uses SMTP
+ * @access public
+ * @throws phpmailerException
+ * @return bool
+ */
+ public function smtpConnect($options = array())
+ {
+ if (is_null($this->smtp)) {
+ $this->smtp = $this->getSMTPInstance();
+ }
+
+ //Already connected?
+ if ($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);
+ $tls = ($this->SMTPSecure == 'tls');
+ $ssl = ($this->SMTPSecure == 'ssl');
+ $hosts = explode(';', $this->Host);
+ $lastexception = null;
+
+ foreach ($hosts as $hostentry) {
+ $hostinfo = array();
+ $host = $hostentry;
+ $port = $this->Port;
+ if (preg_match(
+ '/^(.+):([0-9]+)$/',
+ $hostentry,
+ $hostinfo
+ )
+ ) { //If $hostentry contains 'address:port', override default
+ $host = $hostinfo[1];
+ $port = $hostinfo[2];
+ }
+ if ($this->smtp->connect(($ssl ? 'ssl://' : '') . $host, $port, $this->Timeout, $options)) {
+ try {
+ if ($this->Helo) {
+ $hello = $this->Helo;
+ } else {
+ $hello = $this->serverHostname();
+ }
+ $this->smtp->hello($hello);
+
+ if ($tls) {
+ if (!$this->smtp->startTLS()) {
+ throw new phpmailerException($this->lang('connect_host'));
+ }
+ //We must resend HELO 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 $e) {
+ $lastexception = $e;
+ //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 $lastexception;
+ }
+ return false;
+ }
+
+ /**
+ * Close the active SMTP session if one exists.
+ * @return void
+ */
+ public function smtpClose()
+ {
+ if ($this->smtp !== null) {
+ 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 $lang_path Path to the language file directory, with trailing separator (slash)
+ * @return bool
+ * @access public
+ */
+ public function setLanguage($langcode = 'en', $lang_path = 'language/')
+ {
+ //Define full set of translatable strings
+ $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: '
+ );
+ //Overwrite language-specific strings.
+ //This way we'll never have missing translations - no more "language string failed to load"!
+ $l = true;
+ if ($langcode != 'en') { //There is no English translation file
+ $l = @include $lang_path . 'phpmailer.lang-' . $langcode . '.php';
+ }
+ $this->language = $PHPMAILER_LANG;
+ return ($l == true); //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 $a) {
+ $addresses[] = $this->addrFormat($a);
+ }
+ 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 bool $qp_mode Whether to run in Quoted-Printable mode
+ * @access public
+ * @return string
+ */
+ public function wrapText($message, $length, $qp_mode = false)
+ {
+ $soft_break = ($qp_mode) ? sprintf(" =%s", $this->LE) : $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);
+ if (substr($message, -$lelen) == $this->LE) {
+ $message = substr($message, 0, -$lelen);
+ }
+
+ $line = explode($this->LE, $message); // Magic. We know fixEOL uses $LE
+ $message = '';
+ for ($i = 0; $i < count($line); $i++) {
+ $line_part = explode(' ', $line[$i]);
+ $buf = '';
+ for ($e = 0; $e < count($line_part); $e++) {
+ $word = $line_part[$e];
+ if ($qp_mode and (strlen($word) > $length)) {
+ $space_left = $length - strlen($buf) - $crlflen;
+ if ($e != 0) {
+ 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;
+ $buf .= ($e == 0) ? $word : (' ' . $word);
+
+ if (strlen($buf) > $length and $buf_o != '') {
+ $message .= $buf_o . $soft_break;
+ $buf = $word;
+ }
+ }
+ }
+ $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 int $maxLength find last character boundary prior to this length
+ * @return int
+ */
+ public function utf8CharBoundary($encodedText, $maxLength)
+ {
+ $foundSplitPos = false;
+ $lookBack = 3;
+ while (!$foundSplitPos) {
+ $lastChunk = substr($encodedText, $maxLength - $lookBack, $lookBack);
+ $encodedCharPos = strpos($lastChunk, "=");
+ if ($encodedCharPos !== false) {
+ // 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
+ $maxLength = ($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 $maxLength;
+ }
+
+
+ /**
+ * Set the body wrapping.
+ * @access public
+ * @return void
+ */
+ public function setWordWrap()
+ {
+ if ($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 = '';
+
+ // Set the boundaries
+ $uniq_id = md5(uniqid(time()));
+ $this->boundary[1] = 'b1_' . $uniq_id;
+ $this->boundary[2] = 'b2_' . $uniq_id;
+ $this->boundary[3] = 'b3_' . $uniq_id;
+
+ if ($this->MessageDate == '') {
+ $result .= $this->headerLine('Date', self::rfcDate());
+ } else {
+ $result .= $this->headerLine('Date', $this->MessageDate);
+ }
+
+ if ($this->ReturnPath) {
+ $result .= $this->headerLine('Return-Path', '<' . trim($this->ReturnPath) . '>');
+ } elseif ($this->Sender == '') {
+ $result .= $this->headerLine('Return-Path', '<' . trim($this->From) . '>');
+ } else {
+ $result .= $this->headerLine('Return-Path', '<' . trim($this->Sender) . '>');
+ }
+
+ // To be created automatically by mail()
+ if ($this->Mailer != 'mail') {
+ if ($this->SingleTo === true) {
+ foreach ($this->to as $t) {
+ $this->SingleToArray[] = $this->addrFormat($t);
+ }
+ } else {
+ if (count($this->to) > 0) {
+ $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') || ($this->Mailer == 'mail')) && (count($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($this->Subject)));
+ }
+
+ if ($this->MessageID != '') {
+ $this->lastMessageID = $this->MessageID;
+ } else {
+ $this->lastMessageID = sprintf("<%s@%s>", $uniq_id, $this->ServerHostname());
+ }
+ $result .= $this->HeaderLine('Message-ID', $this->lastMessageID);
+ $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 .= $this->headerLine('Disposition-Notification-To', '<' . trim($this->ConfirmReadingTo) . '>');
+ }
+
+ // Add custom headers
+ for ($index = 0; $index < count($this->CustomHeader); $index++) {
+ $result .= $this->headerLine(
+ trim($this->CustomHeader[$index][0]),
+ $this->encodeHeader(trim($this->CustomHeader[$index][1]))
+ );
+ }
+ if (!$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()
+ {
+ $result = '';
+ switch ($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=' . $this->CharSet);
+ break;
+ }
+ //RFC1341 part 5 says 7bit is assumed if not specified
+ if ($this->Encoding != '7bit') {
+ $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 $this->MIMEHeader . $this->mailHeader . self::CRLF . $this->MIMEBody;
+ }
+
+
+ /**
+ * Assemble the message body.
+ * Returns an empty string on failure.
+ * @access public
+ * @throws phpmailerException
+ * @return string The assembled message body
+ */
+ public function createBody()
+ {
+ $body = '';
+
+ if ($this->sign_key_file) {
+ $body .= $this->getMailMIME() . $this->LE;
+ }
+
+ $this->setWordWrap();
+
+ switch ($this->message_type) {
+ case 'inline':
+ $body .= $this->getBoundary($this->boundary[1], '', '', '');
+ $body .= $this->encodeString($this->Body, $this->Encoding);
+ $body .= $this->LE . $this->LE;
+ $body .= $this->attachAll('inline', $this->boundary[1]);
+ break;
+ case 'attach':
+ $body .= $this->getBoundary($this->boundary[1], '', '', '');
+ $body .= $this->encodeString($this->Body, $this->Encoding);
+ $body .= $this->LE . $this->LE;
+ $body .= $this->attachAll('attachment', $this->boundary[1]);
+ break;
+ case 'inline_attach':
+ $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], '', '', '');
+ $body .= $this->encodeString($this->Body, $this->Encoding);
+ $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 .= $this->getBoundary($this->boundary[1], '', 'text/plain', '');
+ $body .= $this->encodeString($this->AltBody, $this->Encoding);
+ $body .= $this->LE . $this->LE;
+ $body .= $this->getBoundary($this->boundary[1], '', 'text/html', '');
+ $body .= $this->encodeString($this->Body, $this->Encoding);
+ $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 .= $this->getBoundary($this->boundary[1], '', 'text/plain', '');
+ $body .= $this->encodeString($this->AltBody, $this->Encoding);
+ $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], '', 'text/html', '');
+ $body .= $this->encodeString($this->Body, $this->Encoding);
+ $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 .= $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], '', 'text/plain', '');
+ $body .= $this->encodeString($this->AltBody, $this->Encoding);
+ $body .= $this->LE . $this->LE;
+ $body .= $this->getBoundary($this->boundary[2], '', 'text/html', '');
+ $body .= $this->encodeString($this->Body, $this->Encoding);
+ $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 .= $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], '', 'text/plain', '');
+ $body .= $this->encodeString($this->AltBody, $this->Encoding);
+ $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], '', 'text/html', '');
+ $body .= $this->encodeString($this->Body, $this->Encoding);
+ $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 ''
+ $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('signing') . ' OpenSSL extension missing.');
+ }
+ $file = tempnam(sys_get_temp_dir(), 'mail');
+ file_put_contents($file, $body); //TODO check this worked
+ $signed = tempnam(sys_get_temp_dir(), 'signed');
+ if (@openssl_pkcs7_sign(
+ $file,
+ $signed,
+ 'file://' . realpath($this->sign_cert_file),
+ array('file://' . realpath($this->sign_key_file), $this->sign_key_pass),
+ null
+ )
+ ) {
+ @unlink($file);
+ $body = file_get_contents($signed);
+ @unlink($signed);
+ } else {
+ @unlink($file);
+ @unlink($signed);
+ throw new phpmailerException($this->lang('signing') . openssl_error_string());
+ }
+ } catch (phpmailerException $e) {
+ $body = '';
+ if ($this->exceptions) {
+ throw $e;
+ }
+ }
+ }
+ 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;
+ $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()
+ {
+ $this->message_type = array();
+ if ($this->alternativeExists()) {
+ $this->message_type[] = "alt";
+ }
+ if ($this->inlineImageExists()) {
+ $this->message_type[] = "inline";
+ }
+ if ($this->attachmentExists()) {
+ $this->message_type[] = "attach";
+ }
+ $this->message_type = implode("_", $this->message_type);
+ if ($this->message_type == "") {
+ $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.
+ * Returns false if the file could not be found or read.
+ * @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 $disposition Disposition to use
+ * @throws phpmailerException
+ * @return bool
+ */
+ public function addAttachment($path, $name = '', $encoding = 'base64', $type = '', $disposition = 'attachment')
+ {
+ try {
+ if (!@is_file($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 $e) {
+ $this->setError($e->getMessage());
+ if ($this->exceptions) {
+ throw $e;
+ }
+ $this->edebug($e->getMessage() . "\n");
+ 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' && isset($cidUniq[$cid])) {
+ continue;
+ }
+ $cidUniq[$cid] = true;
+
+ $mime[] = sprintf("--%s%s", $boundary, $this->LE);
+ $mime[] = sprintf(
+ "Content-Type: %s; name=\"%s\"%s",
+ $type,
+ $this->encodeHeader($this->secureHeader($name)),
+ $this->LE
+ );
+ $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))) {
+ if (preg_match('/[ \(\)<>@,;:\\"\/\[\]\?=]/', $name)) {
+ $mime[] = sprintf(
+ "Content-Disposition: %s; filename=\"%s\"%s",
+ $disposition,
+ $this->encodeHeader($this->secureHeader($name)),
+ $this->LE . $this->LE
+ );
+ } else {
+ $mime[] = sprintf(
+ "Content-Disposition: %s; filename=%s%s",
+ $disposition,
+ $this->encodeHeader($this->secureHeader($name)),
+ $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;
+ }
+ }
+ }
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff