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Upgrade PHPMailer from 5.2.10 to 5.2.14. 

The full list of changes is available here: https://github.com/PHPMailer/PHPMailer/compare/v5.2.10...v5.2.14

Fixes #35212 for trunk.



git-svn-id: https://develop.svn.wordpress.org/trunk@36083 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Gary Pendergast 2015-12-24 01:58:33 +00:00
parent 498fbb407c
commit 275c8c1f08
2 changed files with 416 additions and 194 deletions
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518
src/wp-includes/class-phpmailer.php
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File diff suppressed because it is too large Load Diff

92
src/wp-includes/class-smtp.php
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@ -28,25 +28,25 @@ class SMTP
{
/**
* The PHPMailer SMTP version number.
* @type string
* @var string
*/
const VERSION = '5.2.10';
const VERSION = '5.2.14';
/**
* SMTP line break constant.
* @type string
* @var string
*/
const CRLF = "\r\n";
/**
* The SMTP port to use if one is not specified.
* @type integer
* @var integer
*/
const DEFAULT_SMTP_PORT = 25;
/**
* The maximum line length allowed by RFC 2822 section 2.1.1
* @type integer
* @var integer
*/
const MAX_LINE_LENGTH = 998;
@ -77,15 +77,15 @@ class SMTP
/**
* The PHPMailer SMTP Version number.
* @type string
* @var string
* @deprecated Use the `VERSION` constant instead
* @see SMTP::VERSION
*/
public $Version = '5.2.10';
public $Version = '5.2.14';
/**
* SMTP server port number.
* @type integer
* @var integer
* @deprecated This is only ever used as a default value, so use the `DEFAULT_SMTP_PORT` constant instead
* @see SMTP::DEFAULT_SMTP_PORT
*/
@ -93,7 +93,7 @@ class SMTP
/**
* SMTP reply line ending.
* @type string
* @var string
* @deprecated Use the `CRLF` constant instead
* @see SMTP::CRLF
*/
@ -107,7 +107,7 @@ class SMTP
* * self::DEBUG_SERVER (`2`) Client commands and server responses
* * self::DEBUG_CONNECTION (`3`) As DEBUG_SERVER plus connection status
* * self::DEBUG_LOWLEVEL (`4`) Low-level data output, all messages
* @type integer
* @var integer
*/
public $do_debug = self::DEBUG_OFF;
@ -122,7 +122,7 @@ class SMTP
* <code>
* $smtp->Debugoutput = function($str, $level) {echo "debug level $level; message: $str";};
* </code>
* @type string|callable
* @var string|callable
*/
public $Debugoutput = 'echo';
@ -130,7 +130,7 @@ class SMTP
* Whether to use VERP.
* @link http://en.wikipedia.org/wiki/Variable_envelope_return_path
* @link http://www.postfix.org/VERP_README.html Info on VERP
* @type boolean
* @var boolean
*/
public $do_verp = false;
@ -139,26 +139,26 @@ class SMTP
* Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2
* This needs to be quite high to function correctly with hosts using greetdelay as an anti-spam measure.
* @link http://tools.ietf.org/html/rfc2821#section-4.5.3.2
* @type integer
* @var integer
*/
public $Timeout = 300;
/**
* How long to wait for commands to complete, in seconds.
* Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2
* @type integer
* @var integer
*/
public $Timelimit = 300;
/**
* The socket for the server connection.
* @type resource
* @var resource
*/
protected $smtp_conn;
/**
* Error information, if any, for the last SMTP command.
* @type array
* @var array
*/
protected $error = array(
'error' => '',
@ -170,7 +170,7 @@ class SMTP
/**
* The reply the server sent to us for HELO.
* If null, no HELO string has yet been received.
* @type string|null
* @var string|null
*/
protected $helo_rply = null;
@ -181,13 +181,13 @@ class SMTP
* represents the server name. In case of HELO it is the only element of the array.
* Other values can be boolean TRUE or an array containing extension options.
* If null, no HELO/EHLO string has yet been received.
* @type array|null
* @var array|null
*/
protected $server_caps = null;
/**
* The most recent reply received from the server.
* @type string
* @var string
*/
protected $last_reply = '';
@ -351,20 +351,21 @@ class SMTP
* Perform SMTP authentication.
* Must be run after hello().
* @see hello()
* @param string $username The user name
* @param string $password The password
* @param string $authtype The auth type (PLAIN, LOGIN, NTLM, CRAM-MD5)
* @param string $realm The auth realm for NTLM
* @param string $username The user name
* @param string $password The password
* @param string $authtype The auth type (PLAIN, LOGIN, NTLM, CRAM-MD5, XOAUTH2)
* @param string $realm The auth realm for NTLM
* @param string $workstation The auth workstation for NTLM
* @access public
* @return boolean True if successfully authenticated.
* @param null|OAuth $OAuth An optional OAuth instance (@see PHPMailerOAuth)
* @return bool True if successfully authenticated.* @access public
*/
public function authenticate(
$username,
$password,
$authtype = null,
$realm = '',
$workstation = ''
$workstation = '',
$OAuth = null
) {
if (!$this->server_caps) {
$this->setError('Authentication is not allowed before HELO/EHLO');
@ -673,9 +674,11 @@ class SMTP
{
$this->server_caps = array();
$lines = explode("\n", $this->last_reply);
foreach ($lines as $n => $s) {
//First 4 chars contain response code followed by - or space
$s = trim(substr($s, 4));
if (!$s) {
if (empty($s)) {
continue;
}
$fields = explode(' ', $s);
@ -685,11 +688,20 @@ class SMTP
$fields = $fields[0];
} else {
$name = array_shift($fields);
if ($name == 'SIZE') {
$fields = ($fields) ? $fields[0] : 0;
switch ($name) {
case 'SIZE':
$fields = ($fields ? $fields[0] : 0);
break;
case 'AUTH':
if (!is_array($fields)) {
$fields = array();
}
break;
default:
$fields = true;
}
}
$this->server_caps[$name] = ($fields ? $fields : true);
$this->server_caps[$name] = $fields;
}
}
}
@ -739,15 +751,15 @@ class SMTP
* Sets the TO argument to $toaddr.
* Returns true if the recipient was accepted false if it was rejected.
* Implements from rfc 821: RCPT <SP> TO:<forward-path> <CRLF>
* @param string $toaddr The address the message is being sent to
* @param string $address The address the message is being sent to
* @access public
* @return boolean
*/
public function recipient($toaddr)
public function recipient($address)
{
return $this->sendCommand(
'RCPT TO',
'RCPT TO:<' . $toaddr . '>',
'RCPT TO:<' . $address . '>',
array(250, 251)
);
}
@ -766,9 +778,9 @@ class SMTP
/**
* Send a command to an SMTP server and check its return code.
* @param string $command The command name - not sent to the server
* @param string $command The command name - not sent to the server
* @param string $commandstring The actual command to send
* @param integer|array $expect One or more expected integer success codes
* @param integer|array $expect One or more expected integer success codes
* @access protected
* @return boolean True on success.
*/
@ -778,6 +790,11 @@ class SMTP
$this->setError("Called $command without being connected");
return false;
}
//Reject line breaks in all commands
if (strpos($commandstring, "\n") !== false or strpos($commandstring, "\r") !== false) {
$this->setError("Command '$command' contained line breaks");
return false;
}
$this->client_send($commandstring . self::CRLF);
$this->last_reply = $this->get_lines();
@ -981,10 +998,9 @@ class SMTP
}
while (is_resource($this->smtp_conn) && !feof($this->smtp_conn)) {
$str = @fgets($this->smtp_conn, 515);
$this->edebug("SMTP -> get_lines(): \$data was \"$data\"", self::DEBUG_LOWLEVEL);
$this->edebug("SMTP -> get_lines(): \$str is \"$str\"", self::DEBUG_LOWLEVEL);
$data .= $str;
$this->edebug("SMTP -> get_lines(): \$data is \"$data\"", self::DEBUG_LOWLEVEL);
$this->edebug("SMTP -> get_lines(): \$str is \"$str\"", self::DEBUG_LOWLEVEL);
$data .= $str;
// If 4th character is a space, we are done reading, break the loop, micro-optimisation over strlen
if ((isset($str[3]) and $str[3] == ' ')) {
break;