diff options
Diffstat (limited to 'vendor/swiftmailer/classes/Swift/Transport/MailTransport.php')
| -rw-r--r-- | vendor/swiftmailer/classes/Swift/Transport/MailTransport.php | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/vendor/swiftmailer/classes/Swift/Transport/MailTransport.php b/vendor/swiftmailer/classes/Swift/Transport/MailTransport.php new file mode 100644 index 00000000..cf984d47 --- /dev/null +++ b/vendor/swiftmailer/classes/Swift/Transport/MailTransport.php @@ -0,0 +1,227 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Sends Messages using the mail() function. + * + * It is advised that users do not use this transport if at all possible + * since a number of plugin features cannot be used in conjunction with this + * transport due to the internal interface in PHP itself. + * + * The level of error reporting with this transport is incredibly weak, again + * due to limitations of PHP's internal mail() function. You'll get an + * all-or-nothing result from sending. + * + * @author Chris Corbyn + */ +class Swift_Transport_MailTransport implements Swift_Transport +{ + /** Additional parameters to pass to mail() */ + private $_extraParams = '-f%s'; + + /** The event dispatcher from the plugin API */ + private $_eventDispatcher; + + /** An invoker that calls the mail() function */ + private $_invoker; + + /** + * Create a new MailTransport with the $log. + * + * @param Swift_Transport_MailInvoker $invoker + * @param Swift_Events_EventDispatcher $eventDispatcher + */ + public function __construct(Swift_Transport_MailInvoker $invoker, Swift_Events_EventDispatcher $eventDispatcher) + { + $this->_invoker = $invoker; + $this->_eventDispatcher = $eventDispatcher; + } + + /** + * Not used. + */ + public function isStarted() + { + return false; + } + + /** + * Not used. + */ + public function start() + { + } + + /** + * Not used. + */ + public function stop() + { + } + + /** + * Set the additional parameters used on the mail() function. + * + * This string is formatted for sprintf() where %s is the sender address. + * + * @param string $params + * + * @return Swift_Transport_MailTransport + */ + public function setExtraParams($params) + { + $this->_extraParams = $params; + + return $this; + } + + /** + * Get the additional parameters used on the mail() function. + * + * This string is formatted for sprintf() where %s is the sender address. + * + * @return string + */ + public function getExtraParams() + { + return $this->_extraParams; + } + + /** + * Send the given Message. + * + * Recipient/sender data will be retrieved from the Message API. + * The return value is the number of recipients who were accepted for delivery. + * + * @param Swift_Mime_Message $message + * @param string[] $failedRecipients An array of failures by-reference + * + * @return int + */ + public function send(Swift_Mime_Message $message, &$failedRecipients = null) + { + $failedRecipients = (array) $failedRecipients; + + if ($evt = $this->_eventDispatcher->createSendEvent($this, $message)) { + $this->_eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed'); + if ($evt->bubbleCancelled()) { + return 0; + } + } + + $count = ( + count((array) $message->getTo()) + + count((array) $message->getCc()) + + count((array) $message->getBcc()) + ); + + $toHeader = $message->getHeaders()->get('To'); + $subjectHeader = $message->getHeaders()->get('Subject'); + + if (!$toHeader) { + throw new Swift_TransportException( + 'Cannot send message without a recipient' + ); + } + $to = $toHeader->getFieldBody(); + $subject = $subjectHeader ? $subjectHeader->getFieldBody() : ''; + + $reversePath = $this->_getReversePath($message); + + // Remove headers that would otherwise be duplicated + $message->getHeaders()->remove('To'); + $message->getHeaders()->remove('Subject'); + + $messageStr = $message->toString(); + + $message->getHeaders()->set($toHeader); + $message->getHeaders()->set($subjectHeader); + + // Separate headers from body + if (false !== $endHeaders = strpos($messageStr, "\r\n\r\n")) { + $headers = substr($messageStr, 0, $endHeaders) . "\r\n"; //Keep last EOL + $body = substr($messageStr, $endHeaders + 4); + } else { + $headers = $messageStr . "\r\n"; + $body = ''; + } + + unset($messageStr); + + if ("\r\n" != PHP_EOL) { + // Non-windows (not using SMTP) + $headers = str_replace("\r\n", PHP_EOL, $headers); + $body = str_replace("\r\n", PHP_EOL, $body); + } else { + // Windows, using SMTP + $headers = str_replace("\r\n.", "\r\n..", $headers); + $body = str_replace("\r\n.", "\r\n..", $body); + } + + if ($this->_invoker->mail($to, $subject, $body, $headers, + sprintf($this->_extraParams, $reversePath))) + { + if ($evt) { + $evt->setResult(Swift_Events_SendEvent::RESULT_SUCCESS); + $evt->setFailedRecipients($failedRecipients); + $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed'); + } + } else { + $failedRecipients = array_merge( + $failedRecipients, + array_keys((array) $message->getTo()), + array_keys((array) $message->getCc()), + array_keys((array) $message->getBcc()) + ); + + if ($evt) { + $evt->setResult(Swift_Events_SendEvent::RESULT_FAILED); + $evt->setFailedRecipients($failedRecipients); + $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed'); + } + + $message->generateId(); + + $count = 0; + } + + return $count; + } + + /** + * Register a plugin. + * + * @param Swift_Events_EventListener $plugin + */ + public function registerPlugin(Swift_Events_EventListener $plugin) + { + $this->_eventDispatcher->bindEventListener($plugin); + } + + /** Determine the best-use reverse path for this message */ + private function _getReversePath(Swift_Mime_Message $message) + { + $return = $message->getReturnPath(); + $sender = $message->getSender(); + $from = $message->getFrom(); + $path = null; + if (!empty($return)) { + $path = $return; + } elseif (!empty($sender)) { + $keys = array_keys($sender); + $path = array_shift($keys); + } elseif (!empty($from)) { + $keys = array_keys($from); + $path = array_shift($keys); + } + + return $path; + } +} |