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fixes #1939 update phpmailer from 6.5.1 to 6.8.0 (PHP 8.2 compatibility)

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This commit is contained in:
plegall 2023-08-02 12:46:34 +02:00
parent a9fbb3546c
commit da559de7aa
6 changed files with 494 additions and 77 deletions
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247
include/phpmailer/DSNConfigurator.php Normal file
View file

@ -0,0 +1,247 @@
<?php
/**
* PHPMailer - PHP email creation and transport class.
* PHP Version 5.5.
*
* @see https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
*
* @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
* @author Jim Jagielski (jimjag) <jimjag@gmail.com>
* @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
* @author Brent R. Matzelle (original founder)
* @copyright 2012 - 2023 Marcus Bointon
* @copyright 2010 - 2012 Jim Jagielski
* @copyright 2004 - 2009 Andy Prevost
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
* @note This program is distributed in the hope that it will be useful - WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*/
namespace PHPMailer\PHPMailer;
/**
* Configure PHPMailer with DSN string.
*
* @see https://en.wikipedia.org/wiki/Data_source_name
*
* @author Oleg Voronkovich <oleg-voronkovich@yandex.ru>
*/
class DSNConfigurator
{
/**
* Create new PHPMailer instance configured by DSN.
*
* @param string $dsn DSN
* @param bool $exceptions Should we throw external exceptions?
*
* @return PHPMailer
*/
public static function mailer($dsn, $exceptions = null)
{
static $configurator = null;
if (null === $configurator) {
$configurator = new DSNConfigurator();
}
return $configurator->configure(new PHPMailer($exceptions), $dsn);
}
/**
* Configure PHPMailer instance with DSN string.
*
* @param PHPMailer $mailer PHPMailer instance
* @param string $dsn DSN
*
* @return PHPMailer
*/
public function configure(PHPMailer $mailer, $dsn)
{
$config = $this->parseDSN($dsn);
$this->applyConfig($mailer, $config);
return $mailer;
}
/**
* Parse DSN string.
*
* @param string $dsn DSN
*
* @throws Exception If DSN is malformed
*
* @return array Configuration
*/
private function parseDSN($dsn)
{
$config = $this->parseUrl($dsn);
if (false === $config || !isset($config['scheme']) || !isset($config['host'])) {
throw new Exception(
sprintf('Malformed DSN: "%s".', $dsn)
);
}
if (isset($config['query'])) {
parse_str($config['query'], $config['query']);
}
return $config;
}
/**
* Apply configuration to mailer.
*
* @param PHPMailer $mailer PHPMailer instance
* @param array $config Configuration
*
* @throws Exception If scheme is invalid
*/
private function applyConfig(PHPMailer $mailer, $config)
{
switch ($config['scheme']) {
case 'mail':
$mailer->isMail();
break;
case 'sendmail':
$mailer->isSendmail();
break;
case 'qmail':
$mailer->isQmail();
break;
case 'smtp':
case 'smtps':
$mailer->isSMTP();
$this->configureSMTP($mailer, $config);
break;
default:
throw new Exception(
sprintf(
'Invalid scheme: "%s". Allowed values: "mail", "sendmail", "qmail", "smtp", "smtps".',
$config['scheme']
)
);
}
if (isset($config['query'])) {
$this->configureOptions($mailer, $config['query']);
}
}
/**
* Configure SMTP.
*
* @param PHPMailer $mailer PHPMailer instance
* @param array $config Configuration
*/
private function configureSMTP($mailer, $config)
{
$isSMTPS = 'smtps' === $config['scheme'];
if ($isSMTPS) {
$mailer->SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS;
}
$mailer->Host = $config['host'];
if (isset($config['port'])) {
$mailer->Port = $config['port'];
} elseif ($isSMTPS) {
$mailer->Port = SMTP::DEFAULT_SECURE_PORT;
}
$mailer->SMTPAuth = isset($config['user']) || isset($config['pass']);
if (isset($config['user'])) {
$mailer->Username = $config['user'];
}
if (isset($config['pass'])) {
$mailer->Password = $config['pass'];
}
}
/**
* Configure options.
*
* @param PHPMailer $mailer PHPMailer instance
* @param array $options Options
*
* @throws Exception If option is unknown
*/
private function configureOptions(PHPMailer $mailer, $options)
{
$allowedOptions = get_object_vars($mailer);
unset($allowedOptions['Mailer']);
unset($allowedOptions['SMTPAuth']);
unset($allowedOptions['Username']);
unset($allowedOptions['Password']);
unset($allowedOptions['Hostname']);
unset($allowedOptions['Port']);
unset($allowedOptions['ErrorInfo']);
$allowedOptions = \array_keys($allowedOptions);
foreach ($options as $key => $value) {
if (!in_array($key, $allowedOptions)) {
throw new Exception(
sprintf(
'Unknown option: "%s". Allowed values: "%s"',
$key,
implode('", "', $allowedOptions)
)
);
}
switch ($key) {
case 'AllowEmpty':
case 'SMTPAutoTLS':
case 'SMTPKeepAlive':
case 'SingleTo':
case 'UseSendmailOptions':
case 'do_verp':
case 'DKIM_copyHeaderFields':
$mailer->$key = (bool) $value;
break;
case 'Priority':
case 'SMTPDebug':
case 'WordWrap':
$mailer->$key = (int) $value;
break;
default:
$mailer->$key = $value;
break;
}
}
}
/**
* Parse a URL.
* Wrapper for the built-in parse_url function to work around a bug in PHP 5.5.
*
* @param string $url URL
*
* @return array|false
*/
protected function parseUrl($url)
{
if (\PHP_VERSION_ID >= 50600 || false === strpos($url, '?')) {
return parse_url($url);
}
$chunks = explode('?', $url);
if (is_array($chunks)) {
$result = parse_url($chunks[0]);
if (is_array($result)) {
$result['query'] = $chunks[1];
}
return $result;
}
return false;
}
}

2
include/phpmailer/OAuth.php
View file

@ -33,7 +33,7 @@ use League\OAuth2\Client\Token\AccessToken;
*
* @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
*/
class OAuth
class OAuth implements OAuthTokenProvider
{
/**
* An instance of the League OAuth Client Provider.

44
include/phpmailer/OAuthTokenProvider.php Normal file
View file

@ -0,0 +1,44 @@
<?php
/**
* PHPMailer - PHP email creation and transport class.
* PHP Version 5.5.
*
* @see https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
*
* @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
* @author Jim Jagielski (jimjag) <jimjag@gmail.com>
* @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
* @author Brent R. Matzelle (original founder)
* @copyright 2012 - 2020 Marcus Bointon
* @copyright 2010 - 2012 Jim Jagielski
* @copyright 2004 - 2009 Andy Prevost
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
* @note This program is distributed in the hope that it will be useful - WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*/
namespace PHPMailer\PHPMailer;
/**
* OAuthTokenProvider - OAuth2 token provider interface.
* Provides base64 encoded OAuth2 auth strings for SMTP authentication.
*
* @see OAuth
* @see SMTP::authenticate()
*
* @author Peter Scopes (pdscopes)
* @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
*/
interface OAuthTokenProvider
{
/**
* Generate a base64-encoded OAuth token ensuring that the access token has not expired.
* The string to be base 64 encoded should be in the form:
* "user=<user_email_address>\001auth=Bearer <access_token>\001\001"
*
* @return string
*/
public function getOauth64();
}

227
include/phpmailer/PHPMailer.php
View file

@ -350,17 +350,17 @@ class PHPMailer
public $Password = '';
/**
* SMTP auth type.
* Options are CRAM-MD5, LOGIN, PLAIN, XOAUTH2, attempted in that order if not specified.
* SMTP authentication type. Options are CRAM-MD5, LOGIN, PLAIN, XOAUTH2.
* If not specified, the first one from that list that the server supports will be selected.
*
* @var string
*/
public $AuthType = '';
/**
* An instance of the PHPMailer OAuth class.
* An implementation of the PHPMailer OAuthTokenProvider interface.
*
* @var OAuth
* @var OAuthTokenProvider
*/
protected $oauth;
@ -750,7 +750,7 @@ class PHPMailer
*
* @var string
*/
const VERSION = '6.5.1';
const VERSION = '6.8.0';
/**
* Error severity: message only, continue processing.
@ -858,7 +858,7 @@ class PHPMailer
private function mailPassthru($to, $subject, $body, $header, $params)
{
//Check overloading of mail function to avoid double-encoding
if (ini_get('mbstring.func_overload') & 1) {
if ((int)ini_get('mbstring.func_overload') & 1) {
$subject = $this->secureHeader($subject);
} else {
$subject = $this->encodeHeader($this->secureHeader($subject));
@ -1066,8 +1066,8 @@ class PHPMailer
* 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
* @param string $address The email address
* @param string $name An optional username associated with the address
*
* @throws Exception
*
@ -1075,9 +1075,11 @@ class PHPMailer
*/
protected function addOrEnqueueAnAddress($kind, $address, $name)
{
$address = trim($address);
$name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
$pos = strrpos($address, '@');
$pos = false;
if ($address !== null) {
$address = trim($address);
$pos = strrpos($address, '@');
}
if (false === $pos) {
//At-sign is missing.
$error_message = sprintf(
@ -1094,8 +1096,14 @@ class PHPMailer
return false;
}
if ($name !== null && is_string($name)) {
$name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
} else {
$name = '';
}
$params = [$kind, $address, $name];
//Enqueue addresses with IDN until we know the PHPMailer::$CharSet.
//Domain is assumed to be whatever is after the last @ symbol in the address
if (static::idnSupported() && $this->has8bitChars(substr($address, ++$pos))) {
if ('Reply-To' !== $kind) {
if (!array_key_exists($address, $this->RecipientsQueue)) {
@ -1116,6 +1124,22 @@ class PHPMailer
return call_user_func_array([$this, 'addAnAddress'], $params);
}
/**
* Set the boundaries to use for delimiting MIME parts.
* If you override this, ensure you set all 3 boundaries to unique values.
* The default boundaries include a "=_" sequence which cannot occur in quoted-printable bodies,
* as suggested by https://www.rfc-editor.org/rfc/rfc2045#section-6.7
*
* @return void
*/
public function setBoundaries()
{
$this->uniqueid = $this->generateId();
$this->boundary[1] = 'b1=_' . $this->uniqueid;
$this->boundary[2] = 'b2=_' . $this->uniqueid;
$this->boundary[3] = 'b3=_' . $this->uniqueid;
}
/**
* 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.
@ -1185,6 +1209,7 @@ class PHPMailer
*
* @param string $addrstr The address list string
* @param bool $useimap Whether to use the IMAP extension to parse the list
* @param string $charset The charset to use when decoding the address list string.
*
* @return array
*/
@ -1279,7 +1304,7 @@ class PHPMailer
*/
public function setFrom($address, $name = '', $auto = true)
{
$address = trim($address);
$address = trim((string)$address);
$name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
//Don't validate now addresses with IDN. Will be done in send().
$pos = strrpos($address, '@');
@ -1451,7 +1476,12 @@ class PHPMailer
$errorcode = 0;
if (defined('INTL_IDNA_VARIANT_UTS46')) {
//Use the current punycode standard (appeared in PHP 7.2)
$punycode = idn_to_ascii($domain, $errorcode, \INTL_IDNA_VARIANT_UTS46);
$punycode = idn_to_ascii(
$domain,
\IDNA_DEFAULT | \IDNA_USE_STD3_RULES | \IDNA_CHECK_BIDI |
\IDNA_CHECK_CONTEXTJ | \IDNA_NONTRANSITIONAL_TO_ASCII,
\INTL_IDNA_VARIANT_UTS46
);
} elseif (defined('INTL_IDNA_VARIANT_2003')) {
//Fall back to this old, deprecated/removed encoding
$punycode = idn_to_ascii($domain, $errorcode, \INTL_IDNA_VARIANT_2003);
@ -1541,17 +1571,17 @@ class PHPMailer
//Validate From, Sender, and ConfirmReadingTo addresses
foreach (['From', 'Sender', 'ConfirmReadingTo'] as $address_kind) {
$this->$address_kind = trim($this->$address_kind);
if (empty($this->$address_kind)) {
$this->{$address_kind} = trim($this->{$address_kind});
if (empty($this->{$address_kind})) {
continue;
}
$this->$address_kind = $this->punyencodeAddress($this->$address_kind);
if (!static::validateAddress($this->$address_kind)) {
$this->{$address_kind} = $this->punyencodeAddress($this->{$address_kind});
if (!static::validateAddress($this->{$address_kind})) {
$error_message = sprintf(
'%s (%s): %s',
$this->lang('invalid_address'),
$address_kind,
$this->$address_kind
$this->{$address_kind}
);
$this->setError($error_message);
$this->edebug($error_message);
@ -1651,17 +1681,17 @@ class PHPMailer
default:
$sendMethod = $this->Mailer . 'Send';
if (method_exists($this, $sendMethod)) {
return $this->$sendMethod($this->MIMEHeader, $this->MIMEBody);
return $this->{$sendMethod}($this->MIMEHeader, $this->MIMEBody);
}
return $this->mailSend($this->MIMEHeader, $this->MIMEBody);
}
} catch (Exception $exc) {
if ($this->Mailer === 'smtp' && $this->SMTPKeepAlive == true) {
$this->smtp->reset();
}
$this->setError($exc->getMessage());
$this->edebug($exc->getMessage());
if ($this->Mailer === 'smtp' && $this->SMTPKeepAlive == true && $this->smtp->connected()) {
$this->smtp->reset();
}
if ($this->exceptions) {
throw $exc;
}
@ -1697,7 +1727,10 @@ class PHPMailer
//Sendmail docs: http://www.sendmail.org/~ca/email/man/sendmail.html
//Qmail docs: http://www.qmail.org/man/man8/qmail-inject.html
//Example problem: https://www.drupal.org/node/1057954
if (empty($this->Sender) && !empty(ini_get('sendmail_from'))) {
//PHP 5.6 workaround
$sendmail_from_value = ini_get('sendmail_from');
if (empty($this->Sender) && !empty($sendmail_from_value)) {
//PHP config has a sender address we can use
$this->Sender = ini_get('sendmail_from');
}
@ -1734,7 +1767,7 @@ class PHPMailer
fwrite($mail, $header);
fwrite($mail, $body);
$result = pclose($mail);
$addrinfo = static::parseAddresses($toAddr, true, $this->charSet);
$addrinfo = static::parseAddresses($toAddr, true, $this->CharSet);
$this->doCallback(
($result === 0),
[[$addrinfo['address'], $addrinfo['name']]],
@ -1789,7 +1822,13 @@ class PHPMailer
*/
protected static function isShellSafe($string)
{
//Future-proof
//It's not possible to use shell commands safely (which includes the mail() function) without escapeshellarg,
//but some hosting providers disable it, creating a security problem that we don't want to have to deal with,
//so we don't.
if (!function_exists('escapeshellarg') || !function_exists('escapeshellcmd')) {
return false;
}
if (
escapeshellcmd($string) !== $string
|| !in_array(escapeshellarg($string), ["'$string'", "\"$string\""])
@ -1840,7 +1879,7 @@ class PHPMailer
if (!static::isPermittedPath($path)) {
return false;
}
$readable = file_exists($path);
$readable = is_file($path);
//If not a UNC path (expected to start with \\), check read permission, see #2069
if (strpos($path, '\\\\') !== 0) {
$readable = $readable && is_readable($path);
@ -1868,7 +1907,14 @@ class PHPMailer
foreach ($this->to as $toaddr) {
$toArr[] = $this->addrFormat($toaddr);
}
$to = implode(', ', $toArr);
$to = trim(implode(', ', $toArr));
//If there are no To-addresses (e.g. when sending only to BCC-addresses)
//the following should be added to get a correct DKIM-signature.
//Compare with $this->preSend()
if ($to === '') {
$to = 'undisclosed-recipients:;';
}
$params = null;
//This sets the SMTP envelope sender which gets turned into a return-path header by the receiver
@ -1879,7 +1925,10 @@ class PHPMailer
//Qmail docs: http://www.qmail.org/man/man8/qmail-inject.html
//Example problem: https://www.drupal.org/node/1057954
//CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped.
if (empty($this->Sender) && !empty(ini_get('sendmail_from'))) {
//PHP 5.6 workaround
$sendmail_from_value = ini_get('sendmail_from');
if (empty($this->Sender) && !empty($sendmail_from_value)) {
//PHP config has a sender address we can use
$this->Sender = ini_get('sendmail_from');
}
@ -1894,7 +1943,7 @@ class PHPMailer
if ($this->SingleTo && count($toArr) > 1) {
foreach ($toArr as $toAddr) {
$result = $this->mailPassthru($toAddr, $this->Subject, $body, $header, $params);
$addrinfo = static::parseAddresses($toAddr, true, $this->charSet);
$addrinfo = static::parseAddresses($toAddr, true, $this->CharSet);
$this->doCallback(
$result,
[[$addrinfo['address'], $addrinfo['name']]],
@ -2068,6 +2117,9 @@ class PHPMailer
$this->smtp->setDebugLevel($this->SMTPDebug);
$this->smtp->setDebugOutput($this->Debugoutput);
$this->smtp->setVerp($this->do_verp);
if ($this->Host === null) {
$this->Host = 'localhost';
}
$hosts = explode(';', $this->Host);
$lastexception = null;
@ -2143,7 +2195,8 @@ class PHPMailer
}
if ($tls) {
if (!$this->smtp->startTLS()) {
throw new Exception($this->lang('connect_host'));
$message = $this->getSmtpErrorMessage('connect_host');
throw new Exception($message);
}
//We must resend EHLO after TLS negotiation
$this->smtp->hello($hello);
@ -2174,6 +2227,11 @@ class PHPMailer
if ($this->exceptions && null !== $lastexception) {
throw $lastexception;
}
if ($this->exceptions) {
// no exception was thrown, likely $this->smtp->connect() failed
$message = $this->getSmtpErrorMessage('connect_host');
throw new Exception($message);
}
return false;
}
@ -2196,7 +2254,7 @@ class PHPMailer
* @param string $langcode ISO 639-1 2-character language code (e.g. French is "fr")
* Optionally, the language code can be enhanced with a 4-character
* script annotation and/or a 2-character country annotation.
* @param string $lang_path Path to the language file directory, with trailing separator (slash).D
* @param string $lang_path Path to the language file directory, with trailing separator (slash)
* Do not set this from user input!
*
* @return bool Returns true if the requested language was loaded, false otherwise.
@ -2365,7 +2423,7 @@ class PHPMailer
*/
public function addrFormat($addr)
{
if (empty($addr[1])) { //No name provided
if (!isset($addr[1]) || ($addr[1] === '')) { //No name provided
return $this->secureHeader($addr[0]);
}
@ -2619,16 +2677,15 @@ class PHPMailer
$result .= $this->headerLine('X-Priority', $this->Priority);
}
if ('' === $this->XMailer) {
//Empty string for default X-Mailer header
$result .= $this->headerLine(
'X-Mailer',
'PHPMailer ' . self::VERSION . ' (https://github.com/PHPMailer/PHPMailer)'
);
} else {
$myXmailer = trim($this->XMailer);
if ($myXmailer) {
$result .= $this->headerLine('X-Mailer', $myXmailer);
}
}
} elseif (is_string($this->XMailer) && trim($this->XMailer) !== '') {
//Some string
$result .= $this->headerLine('X-Mailer', trim($this->XMailer));
} //Other values result in no X-Mailer header
if ('' !== $this->ConfirmReadingTo) {
$result .= $this->headerLine('Disposition-Notification-To', '<' . $this->ConfirmReadingTo . '>');
@ -2753,10 +2810,7 @@ class PHPMailer
{
$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;
$this->setBoundaries();
if ($this->sign_key_file) {
$body .= $this->getMailMIME() . static::$LE;
@ -2792,7 +2846,7 @@ class PHPMailer
$altBodyEncoding = static::ENCODING_QUOTED_PRINTABLE;
}
//Use this as a preamble in all multipart message types
$mimepre = 'This is a multi-part message in MIME format.' . static::$LE . static::$LE;
$mimepre = '';
switch ($this->message_type) {
case 'inline':
$body .= $mimepre;
@ -3028,6 +3082,18 @@ class PHPMailer
return $body;
}
/**
* Get the boundaries that this message will use
* @return array
*/
public function getBoundaries()
{
if (empty($this->boundary)) {
$this->setBoundaries();
}
return $this->boundary;
}
/**
* Return the start of a message boundary.
*
@ -3683,20 +3749,21 @@ class PHPMailer
* 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 $cid value.
* the HTML refers to using the `$cid` value in `img` tags, for example `<img src="cid:mylogo">`.
* 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
*
* @throws Exception
* @param string $name Overrides the attachment filename
* @param string $encoding File encoding (see $Encoding) defaults to `base64`
* @param string $type File MIME type (by default mapped from the `$path` filename's extension)
* @param string $disposition Disposition to use: `inline` (default) or `attachment`
* (unlikely you want this – {@see `addAttachment()`} instead)
*
* @return bool True on successfully adding an attachment
* @throws Exception
*
*/
public function addEmbeddedImage(
$path,
@ -4074,12 +4141,8 @@ class PHPMailer
//Is it a valid IPv4 address?
return filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) !== false;
}
if (filter_var('http://' . $host, FILTER_VALIDATE_URL) !== false) {
//Is it a syntactically valid hostname?
return true;
}
return false;
//Is it a syntactically valid hostname (when embeded in a URL)?
return filter_var('http://' . $host, FILTER_VALIDATE_URL) !== false;
}
/**
@ -4110,6 +4173,26 @@ class PHPMailer
return $key;
}
/**
* Build an error message starting with a generic one and adding details if possible.
*
* @param string $base_key
* @return string
*/
private function getSmtpErrorMessage($base_key)
{
$message = $this->lang($base_key);
$error = $this->smtp->getError();
if (!empty($error['error'])) {
$message .= ' ' . $error['error'];
if (!empty($error['detail'])) {
$message .= ' ' . $error['detail'];
}
}
return $message;
}
/**
* Check if an error occurred.
*
@ -4128,6 +4211,7 @@ class PHPMailer
* @param string $name Custom header name
* @param string|null $value Header value
*
* @return bool True if a header was set successfully
* @throws Exception
*/
public function addCustomHeader($name, $value = null)
@ -4422,6 +4506,7 @@ class PHPMailer
'ics' => 'text/calendar',
'xml' => 'text/xml',
'xsl' => 'text/xml',
'csv' => 'text/csv',
'wmv' => 'video/x-ms-wmv',
'mpeg' => 'video/mpeg',
'mpe' => 'video/mpeg',
@ -4529,7 +4614,7 @@ class PHPMailer
public function set($name, $value = '')
{
if (property_exists($this, $name)) {
$this->$name = $value;
$this->{$name} = $value;
return true;
}
@ -4576,15 +4661,27 @@ class PHPMailer
}
/**
* Remove trailing breaks from a string.
* Remove trailing whitespace from a string.
*
* @param string $text
*
* @return string The text to remove whitespace from
*/
public static function stripTrailingWSP($text)
{
return rtrim($text, " \r\n\t");
}
/**
* Strip trailing line breaks from a string.
*
* @param string $text
*
* @return string The text to remove breaks from
*/
public static function stripTrailingWSP($text)
public static function stripTrailingBreaks($text)
{
return rtrim($text, " \r\n\t");
return rtrim($text, "\r\n");
}
/**
@ -4750,7 +4847,7 @@ class PHPMailer
$body = static::normalizeBreaks($body, self::CRLF);
//Reduce multiple trailing line breaks to a single one
return static::stripTrailingWSP($body) . self::CRLF;
return static::stripTrailingBreaks($body) . self::CRLF;
}
/**
@ -5010,9 +5107,9 @@ class PHPMailer
}
/**
* Get the OAuth instance.
* Get the OAuthTokenProvider instance.
*
* @return OAuth
* @return OAuthTokenProvider
*/
public function getOAuth()
{
@ -5020,9 +5117,9 @@ class PHPMailer
}
/**
* Set an OAuth instance.
* Set an OAuthTokenProvider instance.
*/
public function setOAuth(OAuth $oauth)
public function setOAuth(OAuthTokenProvider $oauth)
{
$this->oauth = $oauth;
}

23
include/phpmailer/POP3.php
View file

@ -46,7 +46,7 @@ class POP3
*
* @var string
*/
const VERSION = '6.5.1';
const VERSION = '6.8.0';
/**
* Default POP3 port number.
@ -308,6 +308,7 @@ class POP3
{
if (!$this->connected) {
$this->setError('Not connected to POP3 server');
return false;
}
if (empty($username)) {
$username = $this->username;
@ -336,7 +337,21 @@ class POP3
*/
public function disconnect()
{
$this->sendString('QUIT');
// If could not connect at all, no need to disconnect
if ($this->pop_conn === false) {
return;
}
$this->sendString('QUIT' . static::LE);
// RFC 1939 shows POP3 server sending a +OK response to the QUIT command.
// Try to get it. Ignore any failures here.
try {
$this->getResponse();
} catch (Exception $e) {
//Do nothing
}
//The QUIT command may cause the daemon to exit, which will kill our connection
//So ignore errors here
try {
@ -344,6 +359,10 @@ class POP3
} catch (Exception $e) {
//Do nothing
}
// Clean up attributes.
$this->connected = false;
$this->pop_conn = false;
}
/**

28
include/phpmailer/SMTP.php
View file

@ -35,7 +35,7 @@ class SMTP
*
* @var string
*/
const VERSION = '6.5.1';
const VERSION = '6.8.0';
/**
* SMTP line break constant.
@ -51,6 +51,13 @@ class SMTP
*/
const DEFAULT_PORT = 25;
/**
* The SMTPs port to use if one is not specified.
*
* @var int
*/
const DEFAULT_SECURE_PORT = 465;
/**
* The maximum line length allowed by RFC 5321 section 4.5.3.1.6,
* *excluding* a trailing CRLF break.
@ -187,6 +194,8 @@ class SMTP
'SendGrid' => '/[\d]{3} Ok: queued as (.*)/',
'CampaignMonitor' => '/[\d]{3} 2.0.0 OK:([a-zA-Z\d]{48})/',
'Haraka' => '/[\d]{3} Message Queued \((.*)\)/',
'ZoneMTA' => '/[\d]{3} Message queued as (.*)/',
'Mailjet' => '/[\d]{3} OK queued as (.*)/',
];
/**
@ -392,7 +401,6 @@ class SMTP
STREAM_CLIENT_CONNECT,
$socket_context
);
restore_error_handler();
} else {
//Fall back to fsockopen which should work in more places, but is missing some features
$this->edebug(
@ -407,8 +415,8 @@ class SMTP
$errstr,
$timeout
);
restore_error_handler();
}
restore_error_handler();
//Verify we connected properly
if (!is_resource($connection)) {
@ -483,7 +491,7 @@ class SMTP
* @param string $username The user name
* @param string $password The password
* @param string $authtype The auth type (CRAM-MD5, PLAIN, LOGIN, XOAUTH2)
* @param OAuth $OAuth An optional OAuth instance for XOAUTH2 authentication
* @param OAuthTokenProvider $OAuth An optional OAuthTokenProvider instance for XOAUTH2 authentication
*
* @return bool True if successfully authenticated
*/
@ -682,7 +690,6 @@ class SMTP
*/
public function close()
{
$this->setError('');
$this->server_caps = null;
$this->helo_rply = null;
if (is_resource($this->smtp_conn)) {
@ -696,7 +703,7 @@ class SMTP
/**
* Send an SMTP DATA command.
* Issues a data command and sends the msg_data to the server,
* finializing the mail transaction. $msg_data is the message
* finalizing the mail transaction. $msg_data is the message
* that is to be send with the headers. Each header needs to be
* on a single line followed by a <CRLF> with the message headers
* and the message body being separated by an additional <CRLF>.
@ -1037,7 +1044,10 @@ class SMTP
return false;
}
$this->setError('');
//Don't clear the error store when using keepalive
if ($command !== 'RSET') {
$this->setError('');
}
return true;
}
@ -1170,7 +1180,7 @@ class SMTP
if (!$this->server_caps) {
$this->setError('No HELO/EHLO was sent');
return;
return null;
}
if (!array_key_exists($name, $this->server_caps)) {
@ -1182,7 +1192,7 @@ class SMTP
}
$this->setError('HELO handshake was used; No information about server extensions available');
return;
return null;
}
return $this->server_caps[$name];