Add Swift Mailer to send mails

htdocs/includes/swiftmailer/lib/classes/Swift/Transport.php

@@ -0,0 +1,54 @@
+<?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 via an abstract Transport subsystem.
+ *
+ * @author Chris Corbyn
+ */
+interface Swift_Transport
+{
+    /**
+     * Test if this Transport mechanism has started.
+     *
+     * @return bool
+     */
+    public function isStarted();
+
+    /**
+     * Start this Transport mechanism.
+     */
+    public function start();
+
+    /**
+     * Stop this Transport mechanism.
+     */
+    public function stop();
+
+    /**
+     * 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);
+
+    /**
+     * Register a plugin in the Transport.
+     *
+     * @param Swift_Events_EventListener $plugin
+     */
+    public function registerPlugin(Swift_Events_EventListener $plugin);
+}