From d33519e3e5afffddeed7dc5e6cbd359b7ad27fd4 Mon Sep 17 00:00:00 2001
From: Paul Klimov <klimov.paul@gmail.com>
Date: Fri, 25 Oct 2013 16:58:30 +0300
Subject: [PATCH] Method 'MessageInterface::__toString()' added

---
 .../swiftmailer/yii/swiftmailer/Message.php   | 48 +++++++++++++++++++
 framework/yii/mail/MessageInterface.php       |  7 +++
 tests/unit/framework/mail/BaseMailerTest.php  |  5 ++
 3 files changed, 60 insertions(+)

diff --git a/extensions/swiftmailer/yii/swiftmailer/Message.php b/extensions/swiftmailer/yii/swiftmailer/Message.php
index 8ae3ee41d3..bfefcde39b 100644
--- a/extensions/swiftmailer/yii/swiftmailer/Message.php
+++ b/extensions/swiftmailer/yii/swiftmailer/Message.php
@@ -48,6 +48,14 @@ class Message extends BaseMessage
 		$this->getSwiftMessage()->setReplyTo($from);
 	}
 
+	/**
+	 * @return string from address of this message.
+	 */
+	public function getFrom()
+	{
+		return $this->getSwiftMessage()->getFrom();
+	}
+
 	/**
 	 * @inheritdoc
 	 */
@@ -56,6 +64,14 @@ class Message extends BaseMessage
 		$this->getSwiftMessage()->setTo($to);
 	}
 
+	/**
+	 * @return array To addresses of this message.
+	 */
+	public function getTo()
+	{
+		return $this->getSwiftMessage()->getTo();
+	}
+
 	/**
 	 * @inheritdoc
 	 */
@@ -64,6 +80,14 @@ class Message extends BaseMessage
 		$this->getSwiftMessage()->setCc($cc);
 	}
 
+	/**
+	 * @return array Cc address of this message.
+	 */
+	public function getCc()
+	{
+		return $this->getSwiftMessage()->getCc();
+	}
+
 	/**
 	 * @inheritdoc
 	 */
@@ -72,6 +96,14 @@ class Message extends BaseMessage
 		$this->getSwiftMessage()->setBcc($bcc);
 	}
 
+	/**
+	 * @return array Bcc addresses of this message.
+	 */
+	public function getBcc()
+	{
+		return $this->getSwiftMessage()->getBcc();
+	}
+
 	/**
 	 * @inheritdoc
 	 */
@@ -80,6 +112,14 @@ class Message extends BaseMessage
 		$this->getSwiftMessage()->setSubject($subject);
 	}
 
+	/**
+	 * @return string the subject of this message.
+	 */
+	public function getSubject()
+	{
+		return $this->getSwiftMessage()->getSubject();
+	}
+
 	/**
 	 * @inheritdoc
 	 */
@@ -123,4 +163,12 @@ class Message extends BaseMessage
 		$attachment = \Swift_Attachment::newInstance($content, $fileName, $contentType);
 		$this->getSwiftMessage()->attach($attachment);
 	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public function __toString()
+	{
+		return $this->getSwiftMessage()->toString();
+	}
 }
\ No newline at end of file
diff --git a/framework/yii/mail/MessageInterface.php b/framework/yii/mail/MessageInterface.php
index 28223a4d43..48a4f10a64 100644
--- a/framework/yii/mail/MessageInterface.php
+++ b/framework/yii/mail/MessageInterface.php
@@ -113,4 +113,11 @@ interface MessageInterface
 	 * @return string string the rendering result
 	 */
 	public function render($view, $params = []);
+
+	/**
+	 * String output.
+	 * This is PHP magic method that returns string representation of an object.
+	 * @return string the string representation of the object
+	 */
+	public function __toString();
 }
\ No newline at end of file
diff --git a/tests/unit/framework/mail/BaseMailerTest.php b/tests/unit/framework/mail/BaseMailerTest.php
index 95bd836a21..e80ca0c0ba 100644
--- a/tests/unit/framework/mail/BaseMailerTest.php
+++ b/tests/unit/framework/mail/BaseMailerTest.php
@@ -188,4 +188,9 @@ class Message extends BaseMessage
 	public function addHtml($html) {}
 
 	public function attachContentAsFile($content, $fileName, $contentType = 'application/octet-stream') {}
+
+	public function __toString()
+	{
+		return get_class($this);
+	}
 }
\ No newline at end of file