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<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\swiftmailer;
use yii\mail\BaseMessage;
/**
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* Message implements a message class based on SwiftMailer.
*
* @see http://swiftmailer.org/docs/messages.html
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* @see Mailer
*
* @method Mailer getMailer() returns mailer instance.
*
* @property \Swift_Message $swiftMessage Swift message instance. This property is read-only.
*
* @author Paul Klimov <klimov.paul@gmail.com>
* @since 2.0
*/
class Message extends BaseMessage
{
/**
* @var \Swift_Message Swift message instance.
*/
private $_swiftMessage;
/**
* @return \Swift_Message Swift message instance.
*/
public function getSwiftMessage()
{
if (!is_object($this->_swiftMessage)) {
$this->_swiftMessage = $this->createSwiftMessage();
}
return $this->_swiftMessage;
}
/**
* @inheritdoc
*/
public function getCharset()
{
return $this->getSwiftMessage()->getCharset();
}
/**
* @inheritdoc
*/
public function setCharset($charset)
{
$this->getSwiftMessage()->setCharset($charset);
return $this;
}
/**
* @inheritdoc
*/
public function getFrom()
{
return $this->getSwiftMessage()->getFrom();
}
/**
* @inheritdoc
*/
public function setFrom($from)
{
$this->getSwiftMessage()->setFrom($from);
return $this;
}
/**
* @inheritdoc
*/
public function getReplyTo()
{
return $this->getSwiftMessage()->getReplyTo();
}
/**
* @inheritdoc
*/
public function setReplyTo($replyTo)
{
$this->getSwiftMessage()->setReplyTo($replyTo);
return $this;
}
/**
* @inheritdoc
*/
public function getTo()
{
return $this->getSwiftMessage()->getTo();
}
/**
* @inheritdoc
*/
public function setTo($to)
{
$this->getSwiftMessage()->setTo($to);
return $this;
}
/**
* @inheritdoc
*/
public function getCc()
{
return $this->getSwiftMessage()->getCc();
}
/**
* @inheritdoc
*/
public function setCc($cc)
{
$this->getSwiftMessage()->setCc($cc);
return $this;
}
/**
* @inheritdoc
*/
public function getBcc()
{
return $this->getSwiftMessage()->getBcc();
}
/**
* @inheritdoc
*/
public function setBcc($bcc)
{
$this->getSwiftMessage()->setBcc($bcc);
return $this;
}
/**
* @inheritdoc
*/
public function getSubject()
{
return $this->getSwiftMessage()->getSubject();
}
/**
* @inheritdoc
*/
public function setSubject($subject)
{
$this->getSwiftMessage()->setSubject($subject);
return $this;
}
/**
* @inheritdoc
*/
public function setTextBody($text)
{
$this->setBody($text, 'text/plain');
return $this;
}
/**
* @inheritdoc
*/
public function setHtmlBody($html)
{
$this->setBody($html, 'text/html');
return $this;
}
/**
* Sets the message body.
* If body is already set and its content type matches given one, it will
* be overridden, if content type miss match the multipart message will be composed.
* @param string $body body content.
* @param string $contentType body content type.
*/
protected function setBody($body, $contentType)
{
$message = $this->getSwiftMessage();
$oldBody = $message->getBody();
$charset = $message->getCharset();
if (empty($oldBody)) {
$parts = $message->getChildren();
$partFound = false;
foreach ($parts as $key => $part) {
if (!($part instanceof \Swift_Mime_Attachment)) {
/* @var $part \Swift_Mime_MimePart */
if ($part->getContentType() == $contentType) {
$charset = $part->getCharset();
unset($parts[$key]);
$partFound = true;
break;
}
}
}
if ($partFound) {
reset($parts);
$message->setChildren($parts);
$message->addPart($body, $contentType, $charset);
} else {
$message->setBody($body, $contentType);
}
} else {
$oldContentType = $message->getContentType();
if ($oldContentType == $contentType) {
$message->setBody($body, $contentType);
} else {
$message->setBody(null);
$message->setContentType(null);
$message->addPart($oldBody, $oldContentType, $charset);
$message->addPart($body, $contentType, $charset);
}
}
}
/**
* @inheritdoc
*/
public function attach($fileName, array $options = [])
{
$attachment = \Swift_Attachment::fromPath($fileName);
if (!empty($options['fileName'])) {
$attachment->setFilename($options['fileName']);
}
if (!empty($options['contentType'])) {
$attachment->setContentType($options['contentType']);
}
$this->getSwiftMessage()->attach($attachment);
return $this;
}
/**
* @inheritdoc
*/
public function attachContent($content, array $options = [])
{
$attachment = \Swift_Attachment::newInstance($content);
if (!empty($options['fileName'])) {
$attachment->setFilename($options['fileName']);
}
if (!empty($options['contentType'])) {
$attachment->setContentType($options['contentType']);
}
$this->getSwiftMessage()->attach($attachment);
return $this;
}
/**
* @inheritdoc
*/
public function embed($fileName, array $options = [])
{
$embedFile = \Swift_EmbeddedFile::fromPath($fileName);
if (!empty($options['fileName'])) {
$embedFile->setFilename($options['fileName']);
}
if (!empty($options['contentType'])) {
$embedFile->setContentType($options['contentType']);
}
return $this->getSwiftMessage()->embed($embedFile);
}
/**
* @inheritdoc
*/
public function embedContent($content, array $options = [])
{
$embedFile = \Swift_EmbeddedFile::newInstance($content);
if (!empty($options['fileName'])) {
$embedFile->setFilename($options['fileName']);
}
if (!empty($options['contentType'])) {
$embedFile->setContentType($options['contentType']);
}
return $this->getSwiftMessage()->embed($embedFile);
}
/**
* @inheritdoc
*/
public function toString()
{
return $this->getSwiftMessage()->toString();
}
/**
* Creates the Swift email message instance.
* @return \Swift_Message email message instance.
*/
protected function createSwiftMessage()
{
return new \Swift_Message();
}
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}