Current File : /home/lightco1/www/html/upgrade/libraries/joomla/mail/mail.php
<?php
/**
* @package Joomla.Platform
* @subpackage Mail
*
* @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_PLATFORM') or die;
/**
* Email Class. Provides a common interface to send email from the Joomla! Platform
*
* @since 11.1
*/
class JMail extends PHPMailer
{
/**
* JMail instances container.
*
* @var JMail[]
* @since 11.3
*/
protected static $instances = array();
/**
* Charset of the message.
*
* @var string
* @since 11.1
*/
public $CharSet = 'utf-8';
/**
* Constructor
*
* @param boolean $exceptions Flag if Exceptions should be thrown
*
* @since 11.1
*/
public function __construct($exceptions = true)
{
parent::__construct($exceptions);
// PHPMailer has an issue using the relative path for its language files
$this->setLanguage('joomla', __DIR__ . '/language');
// Configure a callback function to handle errors when $this->edebug() is called
$this->Debugoutput = function ($message, $level)
{
JLog::add(sprintf('Error in JMail API: %s', $message), JLog::ERROR, 'mail');
};
// If debug mode is enabled then set SMTPDebug to the maximum level
if (defined('JDEBUG') && JDEBUG)
{
$this->SMTPDebug = 4;
}
}
/**
* Returns the global email object, only creating it if it doesn't already exist.
*
* NOTE: If you need an instance to use that does not have the global configuration
* values, use an id string that is not 'Joomla'.
*
* @param string $id The id string for the JMail instance [optional]
* @param boolean $exceptions Flag if Exceptions should be thrown [optional]
*
* @return JMail The global JMail object
*
* @since 11.1
*/
public static function getInstance($id = 'Joomla', $exceptions = true)
{
if (empty(self::$instances[$id]))
{
self::$instances[$id] = new JMail($exceptions);
}
return self::$instances[$id];
}
/**
* Send the mail
*
* @return boolean|JException Boolean true if successful, boolean false if the `mailonline` configuration is set to 0,
* or a JException object if the mail function does not exist or sending the message fails.
*
* @since 11.1
* @throws RuntimeException
*/
public function Send()
{
if (JFactory::getConfig()->get('mailonline', 1))
{
if (($this->Mailer == 'mail') && !function_exists('mail'))
{
return JError::raiseNotice(500, JText::_('JLIB_MAIL_FUNCTION_DISABLED'));
}
try
{
// Try sending with default settings
$result = parent::send();
}
catch (phpmailerException $e)
{
$result = false;
if ($this->SMTPAutoTLS)
{
/**
* PHPMailer has an issue with servers with invalid certificates
*
* See: https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting#opportunistic-tls
*/
$this->SMTPAutoTLS = false;
try
{
// Try it again with TLS turned off
$result = parent::send();
}
catch (phpmailerException $e)
{
// Keep false for B/C compatibility
$result = false;
}
}
}
if ($result == false)
{
$result = JError::raiseNotice(500, JText::_($this->ErrorInfo));
}
return $result;
}
JFactory::getApplication()->enqueueMessage(JText::_('JLIB_MAIL_FUNCTION_OFFLINE'));
return false;
}
/**
* Set the From and FromName properties.
*
* @param string $address The sender email address
* @param string $name The sender name
* @param boolean $auto Whether to also set the Sender address, defaults to true
*
* @return boolean
*
* @since 11.1
*/
public function setFrom($address, $name = '', $auto = true)
{
try
{
if (parent::setFrom($address, $name, $auto) === false)
{
return false;
}
}
catch (phpmailerException $e)
{
// The parent method will have already called the logging callback, just log our deprecated error handling message
JLog::add(__METHOD__ . '() will not catch phpmailerException objects as of 4.0.', JLog::WARNING, 'deprecated');
return false;
}
}
/**
* Set the email sender
*
* @param mixed $from email address and Name of sender
* <code>array([0] => email Address, [1] => Name)</code>
* or as a string
*
* @return JMail|boolean Returns this object for chaining on success or boolean false on failure.
*
* @since 11.1
* @throws UnexpectedValueException
*/
public function setSender($from)
{
// Wrapped in try/catch if PHPMailer is configured to throw exceptions
try
{
if (is_array($from))
{
// If $from is an array we assume it has an address and a name
if (isset($from[2]))
{
// If it is an array with entries, use them
$result = $this->setFrom(JMailHelper::cleanLine($from[0]), JMailHelper::cleanLine($from[1]), (bool) $from[2]);
}
else
{
$result = $this->setFrom(JMailHelper::cleanLine($from[0]), JMailHelper::cleanLine($from[1]));
}
}
elseif (is_string($from))
{
// If it is a string we assume it is just the address
$result = $this->setFrom(JMailHelper::cleanLine($from));
}
else
{
// If it is neither, we log a message and throw an exception
JLog::add(JText::sprintf('JLIB_MAIL_INVALID_EMAIL_SENDER', $from), JLog::WARNING, 'jerror');
throw new UnexpectedValueException(sprintf('Invalid email Sender: %s, JMail::setSender(%s)', $from));
}
// Check for boolean false return if exception handling is disabled
if ($result === false)
{
return false;
}
}
catch (phpmailerException $e)
{
// The parent method will have already called the logging callback, just log our deprecated error handling message
JLog::add(__METHOD__ . '() will not catch phpmailerException objects as of 4.0.', JLog::WARNING, 'deprecated');
return false;
}
return $this;
}
/**
* Set the email subject
*
* @param string $subject Subject of the email
*
* @return JMail Returns this object for chaining.
*
* @since 11.1
*/
public function setSubject($subject)
{
$this->Subject = JMailHelper::cleanLine($subject);
return $this;
}
/**
* Set the email body
*
* @param string $content Body of the email
*
* @return JMail Returns this object for chaining.
*
* @since 11.1
*/
public function setBody($content)
{
/*
* Filter the Body
* TODO: Check for XSS
*/
$this->Body = JMailHelper::cleanText($content);
return $this;
}
/**
* Add recipients to the email.
*
* @param mixed $recipient Either a string or array of strings [email address(es)]
* @param mixed $name Either a string or array of strings [name(s)]
* @param string $method The parent method's name.
*
* @return JMail|boolean Returns this object for chaining on success or boolean false on failure.
*
* @since 11.1
* @throws InvalidArgumentException
*/
protected function add($recipient, $name = '', $method = 'addAddress')
{
$method = lcfirst($method);
// If the recipient is an array, add each recipient... otherwise just add the one
if (is_array($recipient))
{
if (is_array($name))
{
$combined = array_combine($recipient, $name);
if ($combined === false)
{
throw new InvalidArgumentException("The number of elements for each array isn't equal.");
}
foreach ($combined as $recipientEmail => $recipientName)
{
$recipientEmail = JMailHelper::cleanLine($recipientEmail);
$recipientName = JMailHelper::cleanLine($recipientName);
// Wrapped in try/catch if PHPMailer is configured to throw exceptions
try
{
// Check for boolean false return if exception handling is disabled
if (call_user_func('parent::' . $method, $recipientEmail, $recipientName) === false)
{
return false;
}
}
catch (phpmailerException $e)
{
// The parent method will have already called the logging callback, just log our deprecated error handling message
JLog::add(__METHOD__ . '() will not catch phpmailerException objects as of 4.0.', JLog::WARNING, 'deprecated');
return false;
}
}
}
else
{
$name = JMailHelper::cleanLine($name);
foreach ($recipient as $to)
{
$to = JMailHelper::cleanLine($to);
// Wrapped in try/catch if PHPMailer is configured to throw exceptions
try
{
// Check for boolean false return if exception handling is disabled
if (call_user_func('parent::' . $method, $to, $name) === false)
{
return false;
}
}
catch (phpmailerException $e)
{
// The parent method will have already called the logging callback, just log our deprecated error handling message
JLog::add(__METHOD__ . '() will not catch phpmailerException objects as of 4.0.', JLog::WARNING, 'deprecated');
return false;
}
}
}
}
else
{
$recipient = JMailHelper::cleanLine($recipient);
// Wrapped in try/catch if PHPMailer is configured to throw exceptions
try
{
// Check for boolean false return if exception handling is disabled
if (call_user_func('parent::' . $method, $recipient, $name) === false)
{
return false;
}
}
catch (phpmailerException $e)
{
// The parent method will have already called the logging callback, just log our deprecated error handling message
JLog::add(__METHOD__ . '() will not catch phpmailerException objects as of 4.0.', JLog::WARNING, 'deprecated');
return false;
}
}
return $this;
}
/**
* Add recipients to the email
*
* @param mixed $recipient Either a string or array of strings [email address(es)]
* @param mixed $name Either a string or array of strings [name(s)]
*
* @return JMail|boolean Returns this object for chaining.
*
* @since 11.1
*/
public function addRecipient($recipient, $name = '')
{
return $this->add($recipient, $name, 'addAddress');
}
/**
* Add carbon copy recipients to the email
*
* @param mixed $cc Either a string or array of strings [email address(es)]
* @param mixed $name Either a string or array of strings [name(s)]
*
* @return JMail|boolean Returns this object for chaining on success or boolean false on failure.
*
* @since 11.1
*/
public function addCc($cc, $name = '')
{
// If the carbon copy recipient is an array, add each recipient... otherwise just add the one
if (isset($cc))
{
return $this->add($cc, $name, 'addCC');
}
return $this;
}
/**
* Add blind carbon copy recipients to the email
*
* @param mixed $bcc Either a string or array of strings [email address(es)]
* @param mixed $name Either a string or array of strings [name(s)]
*
* @return JMail|boolean Returns this object for chaining on success or boolean false on failure.
*
* @since 11.1
*/
public function addBcc($bcc, $name = '')
{
// If the blind carbon copy recipient is an array, add each recipient... otherwise just add the one
if (isset($bcc))
{
return $this->add($bcc, $name, 'addBCC');
}
return $this;
}
/**
* Add file attachment to the email
*
* @param mixed $path Either a string or array of strings [filenames]
* @param mixed $name Either a string or array of strings [names]
* @param mixed $encoding The encoding of the attachment
* @param mixed $type The mime type
* @param string $disposition The disposition of the attachment
*
* @return JMail|boolean Returns this object for chaining on success or boolean false on failure.
*
* @since 12.2
* @throws InvalidArgumentException
*/
public function addAttachment($path, $name = '', $encoding = 'base64', $type = 'application/octet-stream', $disposition = 'attachment')
{
// If the file attachments is an array, add each file... otherwise just add the one
if (isset($path))
{
// Wrapped in try/catch if PHPMailer is configured to throw exceptions
try
{
$result = true;
if (is_array($path))
{
if (!empty($name) && count($path) != count($name))
{
throw new InvalidArgumentException("The number of attachments must be equal with the number of name");
}
foreach ($path as $key => $file)
{
if (!empty($name))
{
$result = parent::addAttachment($file, $name[$key], $encoding, $type);
}
else
{
$result = parent::addAttachment($file, $name, $encoding, $type);
}
}
}
else
{
$result = parent::addAttachment($path, $name, $encoding, $type);
}
// Check for boolean false return if exception handling is disabled
if ($result === false)
{
return false;
}
}
catch (phpmailerException $e)
{
// The parent method will have already called the logging callback, just log our deprecated error handling message
JLog::add(__METHOD__ . '() will not catch phpmailerException objects as of 4.0.', JLog::WARNING, 'deprecated');
return false;
}
}
return $this;
}
/**
* Unset all file attachments from the email
*
* @return JMail Returns this object for chaining.
*
* @since 12.2
*/
public function clearAttachments()
{
parent::clearAttachments();
return $this;
}
/**
* Unset file attachments specified by array index.
*
* @param integer $index The numerical index of the attachment to remove
*
* @return JMail Returns this object for chaining.
*
* @since 12.2
*/
public function removeAttachment($index = 0)
{
if (isset($this->attachment[$index]))
{
unset($this->attachment[$index]);
}
return $this;
}
/**
* Add Reply to email address(es) to the email
*
* @param mixed $replyto Either a string or array of strings [email address(es)]
* @param mixed $name Either a string or array of strings [name(s)]
*
* @return JMail|boolean Returns this object for chaining on success or boolean false on failure.
*
* @since 11.1
*/
public function addReplyTo($replyto, $name = '')
{
return $this->add($replyto, $name, 'addReplyTo');
}
/**
* Sets message type to HTML
*
* @param boolean $ishtml Boolean true or false.
*
* @return JMail Returns this object for chaining.
*
* @since 12.3
*/
public function isHtml($ishtml = true)
{
parent::isHTML($ishtml);
return $this;
}
/**
* Send messages using $Sendmail.
*
* This overrides the parent class to remove the restriction on the executable's name containing the word "sendmail"
*
* @return void
*
* @since 11.1
*/
public function isSendmail()
{
// Prefer the Joomla configured sendmail path and default to the configured PHP path otherwise
$sendmail = JFactory::getConfig()->get('sendmail', ini_get('sendmail_path'));
// And if we still don't have a path, then use the system default for Linux
if (empty($sendmail))
{
$sendmail = '/usr/sbin/sendmail';
}
$this->Sendmail = $sendmail;
$this->Mailer = 'sendmail';
}
/**
* Use sendmail for sending the email
*
* @param string $sendmail Path to sendmail [optional]
*
* @return boolean True on success
*
* @since 11.1
*/
public function useSendmail($sendmail = null)
{
$this->Sendmail = $sendmail;
if (!empty($this->Sendmail))
{
$this->isSendmail();
return true;
}
else
{
$this->isMail();
return false;
}
}
/**
* Use SMTP for sending the email
*
* @param string $auth SMTP Authentication [optional]
* @param string $host SMTP Host [optional]
* @param string $user SMTP Username [optional]
* @param string $pass SMTP Password [optional]
* @param string $secure Use secure methods
* @param integer $port The SMTP port
*
* @return boolean True on success
*
* @since 11.1
*/
public function useSmtp($auth = null, $host = null, $user = null, $pass = null, $secure = null, $port = 25)
{
$this->SMTPAuth = $auth;
$this->Host = $host;
$this->Username = $user;
$this->Password = $pass;
$this->Port = $port;
if ($secure == 'ssl' || $secure == 'tls')
{
$this->SMTPSecure = $secure;
}
if (($this->SMTPAuth !== null && $this->Host !== null && $this->Username !== null && $this->Password !== null)
|| ($this->SMTPAuth === null && $this->Host !== null))
{
$this->isSMTP();
return true;
}
else
{
$this->isMail();
return false;
}
}
/**
* Function to send an email
*
* @param string $from From email address
* @param string $fromName From name
* @param mixed $recipient Recipient email address(es)
* @param string $subject email subject
* @param string $body Message body
* @param boolean $mode false = plain text, true = HTML
* @param mixed $cc CC email address(es)
* @param mixed $bcc BCC email address(es)
* @param mixed $attachment Attachment file name(s)
* @param mixed $replyTo Reply to email address(es)
* @param mixed $replyToName Reply to name(s)
*
* @return boolean True on success
*
* @since 11.1
*/
public function sendMail($from, $fromName, $recipient, $subject, $body, $mode = false, $cc = null, $bcc = null, $attachment = null,
$replyTo = null, $replyToName = null)
{
$this->setSubject($subject);
$this->setBody($body);
// Are we sending the email as HTML?
$this->isHtml($mode);
/*
* Do not send the message if adding any of the below items fails
*/
if ($this->addRecipient($recipient) === false)
{
return false;
}
if ($this->addCc($cc) === false)
{
return false;
}
if ($this->addBcc($bcc) === false)
{
return false;
}
if ($this->addAttachment($attachment) === false)
{
return false;
}
// Take care of reply email addresses
if (is_array($replyTo))
{
$numReplyTo = count($replyTo);
for ($i = 0; $i < $numReplyTo; $i++)
{
if ($this->addReplyTo($replyTo[$i], $replyToName[$i]) === false)
{
return false;
}
}
}
elseif (isset($replyTo))
{
if ($this->addReplyTo($replyTo, $replyToName) === false)
{
return false;
}
}
// Add sender to replyTo only if no replyTo received
$autoReplyTo = (empty($this->ReplyTo)) ? true : false;
if ($this->setSender(array($from, $fromName, $autoReplyTo)) === false)
{
return false;
}
return $this->Send();
}
/**
* Sends mail to administrator for approval of a user submission
*
* @param string $adminName Name of administrator
* @param string $adminEmail Email address of administrator
* @param string $email [NOT USED TODO: Deprecate?]
* @param string $type Type of item to approve
* @param string $title Title of item to approve
* @param string $author Author of item to approve
* @param string $url A URL to included in the mail
*
* @return boolean True on success
*
* @since 11.1
*/
public function sendAdminMail($adminName, $adminEmail, $email, $type, $title, $author, $url = null)
{
$subject = JText::sprintf('JLIB_MAIL_USER_SUBMITTED', $type);
$message = sprintf(JText::_('JLIB_MAIL_MSG_ADMIN'), $adminName, $type, $title, $author, $url, $url, 'administrator', $type);
$message .= JText::_('JLIB_MAIL_MSG') . "\n";
if ($this->addRecipient($adminEmail) === false)
{
return false;
}
$this->setSubject($subject);
$this->setBody($message);
return $this->Send();
}
}
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