diff options
Diffstat (limited to 'vendor/swiftmailer/swiftmailer/lib/classes/Swift/MemorySpool.php')
-rw-r--r-- | vendor/swiftmailer/swiftmailer/lib/classes/Swift/MemorySpool.php | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/MemorySpool.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/MemorySpool.php new file mode 100644 index 0000000..2cafb67 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/MemorySpool.php @@ -0,0 +1,110 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2011 Fabien Potencier <fabien.potencier@gmail.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Stores Messages in memory. + * + * @author Fabien Potencier + */ +class Swift_MemorySpool implements Swift_Spool +{ + protected $messages = array(); + private $flushRetries = 3; + + /** + * Tests if this Transport mechanism has started. + * + * @return bool + */ + public function isStarted() + { + return true; + } + + /** + * Starts this Transport mechanism. + */ + public function start() + { + } + + /** + * Stops this Transport mechanism. + */ + public function stop() + { + } + + /** + * @param int $retries + */ + public function setFlushRetries($retries) + { + $this->flushRetries = $retries; + } + + /** + * Stores a message in the queue. + * + * @param Swift_Mime_Message $message The message to store + * + * @return bool Whether the operation has succeeded + */ + public function queueMessage(Swift_Mime_Message $message) + { + //clone the message to make sure it is not changed while in the queue + $this->messages[] = clone $message; + + return true; + } + + /** + * Sends messages using the given transport instance. + * + * @param Swift_Transport $transport A transport instance + * @param string[] $failedRecipients An array of failures by-reference + * + * @return int The number of sent emails + */ + public function flushQueue(Swift_Transport $transport, &$failedRecipients = null) + { + if (!$this->messages) { + return 0; + } + + if (!$transport->isStarted()) { + $transport->start(); + } + + $count = 0; + $retries = $this->flushRetries; + while ($retries--) { + try { + while ($message = array_pop($this->messages)) { + $count += $transport->send($message, $failedRecipients); + } + } catch (Swift_TransportException $exception) { + if ($retries) { + // re-queue the message at the end of the queue to give a chance + // to the other messages to be sent, in case the failure was due to + // this message and not just the transport failing + array_unshift($this->messages, $message); + + // wait half a second before we try again + usleep(500000); + } else { + throw $exception; + } + } + } + + return $count; + } +} |