# Class yii\swiftmailer\Message

Inheritance | yii\swiftmailer\Message » yii\mail\BaseMessage » yii\base\BaseObject
Implements | yii\base\Configurable, yii\mail\MessageInterface
Available since version | 2.0
Source Code | https://github.com/yiisoft/yii2-swiftmailer/blob/master/Message.php

Message implements a message class based on SwiftMailer.

See also:

- http://swiftmailer.org/docs/messages.html
- yii\swiftmailer\Mailer

## Public Properties

Hide inherited properties

Property | Type | Description | Defined By
--- | --- | --- | ---
$bcc | string|array | The Bcc (hidden copy receiver) addresses of this message. | yii\swiftmailer\Message
$cc | string|array | The Cc (additional copy receiver) addresses of this message. | yii\swiftmailer\Message
$charset | string | The character set of this message. | yii\swiftmailer\Message
$from | string|array | The sender | yii\swiftmailer\Message
$headers | array | Headers in format: `[name => value]`. This property is write-only. | yii\swiftmailer\Message
$htmlBody | string | Message HTML content. | yii\swiftmailer\Message
$mailer | yii\mail\MailerInterface | The mailer instance that created this message. | yii\mail\BaseMessage
$priority | integer | Priority value as integer in range: `1..5`, where 1 is the highest priority and 5 is the lowest. | yii\swiftmailer\Message
$readReceiptTo | string | Receipt receive email addresses. Note that the type of this property differs in getter and setter. See getReadReceiptTo() and setReadReceiptTo() for details. | yii\swiftmailer\Message
$replyTo | string|array | The reply-to address of this message. | yii\swiftmailer\Message
$returnPath | string | The bounce email address. | yii\swiftmailer\Message
$signature | array|callable|\Swift_Signer | Signature specification. See addSignature() for details on how it should be specified. This property is write-only. | yii\swiftmailer\Message
$subject | string | The message subject | yii\swiftmailer\Message
$swiftMessage | \Swift_Message | Swift message instance. This property is read-only. | yii\swiftmailer\Message
$textBody | string | Message plain text content. | yii\swiftmailer\Message
$to | string|array | The message recipients | yii\swiftmailer\Message

## Public Methods

Hide inherited methods

Method | Description | Defined By
--- | --- | ---
__call() | Calls the named method which is not a class method. | yii\base\BaseObject
__clone() | This method is called after the object is created by cloning an existing one. | yii\swiftmailer\Message
__construct() | Constructor. | yii\base\BaseObject
__get() | Returns the value of an object property. | yii\base\BaseObject
__isset() | Checks if a property is set, i.e. defined and not null. | yii\base\BaseObject
__set() | Sets value of an object property. | yii\base\BaseObject
__toString() | PHP magic method that returns the string representation of this object. | yii\mail\BaseMessage
__unset() | Sets an object property to null. | yii\base\BaseObject
addHeader() | Adds custom header value to the message. | yii\swiftmailer\Message
addSignature() | Adds message signature. | yii\swiftmailer\Message
attach() | Attaches existing file to the email message. | yii\swiftmailer\Message
attachContent() | Attach specified content as file for the email message. | yii\swiftmailer\Message
canGetProperty() | Returns a value indicating whether a property can be read. | yii\base\BaseObject
canSetProperty() | Returns a value indicating whether a property can be set. | yii\base\BaseObject
className() | Returns the fully qualified name of this class. | yii\base\BaseObject
embed() | Attach a file and return it's CID source. | yii\swiftmailer\Message
embedContent() | Attach a content as file and return it's CID source. | yii\swiftmailer\Message
getBcc() | Returns the Bcc (hidden copy receiver) addresses of this message. | yii\swiftmailer\Message
getCc() | Returns the Cc (additional copy receiver) addresses of this message. | yii\swiftmailer\Message
getCharset() | Returns the character set of this message. | yii\swiftmailer\Message
getFrom() | Returns the message sender. | yii\swiftmailer\Message
getHeader() | Returns all values for the specified header. | yii\swiftmailer\Message
getMailer() | returns mailer instance. | yii\swiftmailer\Message
getPriority() | Returns the priority of this message. | yii\swiftmailer\Message
getReadReceiptTo() | Get the addresses to which a read-receipt will be sent. | yii\swiftmailer\Message
getReplyTo() | Returns the reply-to address of this message. | yii\swiftmailer\Message
getReturnPath() | Returns the return-path (the bounce address) of this message. | yii\swiftmailer\Message
getSubject() | Returns the message subject. | yii\swiftmailer\Message
getSwiftMessage() |  | yii\swiftmailer\Message
getTo() | Returns the message recipient(s). | yii\swiftmailer\Message
hasMethod() | Returns a value indicating whether a method is defined. | yii\base\BaseObject
hasProperty() | Returns a value indicating whether a property is defined. | yii\base\BaseObject
init() | Initializes the object. | yii\base\BaseObject
send() | Sends this email message. | yii\mail\BaseMessage
setBcc() | Sets the Bcc (hidden copy receiver) addresses of this message. | yii\swiftmailer\Message
setCc() | Sets the Cc (additional copy receiver) addresses of this message. | yii\swiftmailer\Message
setCharset() | Sets the character set of this message. | yii\swiftmailer\Message
setFrom() | Sets the message sender. | yii\swiftmailer\Message
setHeader() | Sets custom header value to the message. | yii\swiftmailer\Message
setHeaders() | Sets custom header values to the message. | yii\swiftmailer\Message
setHtmlBody() | Sets message HTML content. | yii\swiftmailer\Message
setPriority() | Set the priority of this message. | yii\swiftmailer\Message
setReadReceiptTo() | Sets the ask for a delivery receipt from the recipient to be sent to $addresses. | yii\swiftmailer\Message
setReplyTo() | Sets the reply-to address of this message. | yii\swiftmailer\Message
setReturnPath() | Set the return-path (the bounce address) of this message. | yii\swiftmailer\Message
setSignature() | Sets message signature | yii\swiftmailer\Message
setSubject() | Sets the message subject. | yii\swiftmailer\Message
setTextBody() | Sets message plain text content. | yii\swiftmailer\Message
setTo() | Sets the message recipient(s). | yii\swiftmailer\Message
toString() | Returns string representation of this message. | yii\swiftmailer\Message

## Protected Methods

Hide inherited methods

Method | Description | Defined By
--- | --- | ---
createSwiftMessage() | Creates the Swift email message instance. | yii\swiftmailer\Message
createSwiftSigner() | Creates signer from its configuration | yii\swiftmailer\Message
setBody() | Sets the message body. | yii\swiftmailer\Message

## Property Details

$bcc public property

The Bcc (hidden copy receiver) addresses of this message.

public string|array getBcc ( )
public $this setBcc ( $bcc )
$cc public property

The Cc (additional copy receiver) addresses of this message.

public string|array getCc ( )
public $this setCc ( $cc )
$charset public property

The character set of this message.

public string getCharset ( )
public $this setCharset ( $charset )
$from public property

The sender

public string|array getFrom ( )
public $this setFrom ( $from )
$headers public property

Headers in format: `[name => value]`. This property is write-only.

public array $headers = null
$htmlBody public write-only property

Message HTML content.

public $this setHtmlBody ( $html )
$priority public property

Priority value as integer in range: `1..5`, where 1 is the highest priority and 5 is the lowest.

public integer $priority = null
$readReceiptTo public property

Receipt receive email addresses. Note that the type of this property differs in getter and setter. See getReadReceiptTo() and setReadReceiptTo() for details.

public string $readReceiptTo = null
$replyTo public property

The reply-to address of this message.

public string|array getReplyTo ( )
public $this setReplyTo ( $replyTo )
$returnPath public property

The bounce email address.

public string $returnPath = null
$signature public property

Signature specification. See addSignature() for details on how it should be specified. This property is write-only.

public array|callable|\Swift_Signer $signature = null
$subject public property

The message subject

public string getSubject ( )
public $this setSubject ( $subject )
$swiftMessage public property

Swift message instance. This property is read-only.

public \Swift_Message $swiftMessage = null
$textBody public write-only property

Message plain text content.

public $this setTextBody ( $text )
$to public property

The message recipients

public string|array getTo ( )
public $this setTo ( $to )

## Method Details

__clone() public method (available since version 2.0.7)

This method is called after the object is created by cloning an existing one.

It ensures $swiftMessage is also cloned.

public void __clone ( )

addHeader() public method (available since version 2.0.6)

Adds custom header value to the message.

Several invocations of this method with the same name will add multiple header values.

public $this addHeader ( $name, $value )
$name | string | Header name.
$value | string | Header value.
return | $this | Self reference.

addSignature() public method (available since version 2.0.6)

Adds message signature.

public $this addSignature ( $signature )
$signature | array|callable|\Swift_Signer | Signature specification, this can be: \Swift_Signer instance callable, which returns \Swift_Signer instance configuration array for the signer creation
return | $this | Self reference
throws | yii\base\InvalidConfigException | on invalid signature configuration

attach() public method

Attaches existing file to the email message.

public $this attach ( $fileName, array $options = [] )
$fileName | string | Full file name
$options | array | Options for embed file. Valid options are: fileName: name, which should be used to attach file. contentType: attached file MIME type.
return | $this | Self reference.

attachContent() public method

Attach specified content as file for the email message.

public $this attachContent ( $content, array $options = [] )
$content | string | Attachment file content.
$options | array | Options for embed file. Valid options are: fileName: name, which should be used to attach file. contentType: attached file MIME type.
return | $this | Self reference.

createSwiftMessage() protected method

Creates the Swift email message instance.

protected \Swift_Message createSwiftMessage ( )
return | \Swift_Message | Email message instance.

createSwiftSigner() protected method (available since version 2.0.6)

Creates signer from its configuration

protected \Swift_Signer createSwiftSigner ( $signature )
$signature | array | Signature configuration
return | \Swift_Signer | Signer instance
throws | yii\base\InvalidConfigException | on invalid configuration provided

embed() public method

Attach a file and return it's CID source.

This method should be used when embedding images or other data in a message.

public string embed ( $fileName, array $options = [] )
$fileName | string | File name.
$options | array | Options for embed file. Valid options are: fileName: name, which should be used to attach file. contentType: attached file MIME type.
return | string | Attachment CID.

embedContent() public method

Attach a content as file and return it's CID source.

This method should be used when embedding images or other data in a message.

public string embedContent ( $content, array $options = [] )
$content | string | Attachment file content.
$options | array | Options for embed file. Valid options are: fileName: name, which should be used to attach file. contentType: attached file MIME type.
return | string | Attachment CID.

getBcc() public method

Returns the Bcc (hidden copy receiver) addresses of this message.

public string|array getBcc ( )
return | string|array | The Bcc (hidden copy receiver) addresses of this message.

getCc() public method

Returns the Cc (additional copy receiver) addresses of this message.

public string|array getCc ( )
return | string|array | The Cc (additional copy receiver) addresses of this message.

getCharset() public method

Returns the character set of this message.

public string getCharset ( )
return | string | The character set of this message.

getFrom() public method

Returns the message sender.

public string|array getFrom ( )
return | string|array | The sender

getHeader() public method (available since version 2.0.6)

Returns all values for the specified header.

public array getHeader ( $name )
$name | string | Header name.
return | array | Header values list.

getMailer() public method

returns mailer instance.

returns mailer instance.

public yii\swiftmailer\Mailer getMailer ( )
return | yii\swiftmailer\Mailer |

getPriority() public method (available since version 2.0.6)

Returns the priority of this message.

public integer getPriority ( )
return | integer | Priority value as integer in range: `1..5`, where 1 is the highest priority and 5 is the lowest.

getReadReceiptTo() public method (available since version 2.0.6)

Get the addresses to which a read-receipt will be sent.

public string getReadReceiptTo ( )
return | string | Receipt receive email addresses.

getReplyTo() public method

Returns the reply-to address of this message.

public string|array getReplyTo ( )
return | string|array | The reply-to address of this message.

getReturnPath() public method (available since version 2.0.6)

Returns the return-path (the bounce address) of this message.

public string getReturnPath ( )
return | string | The bounce email address.

getSubject() public method

Returns the message subject.

public string getSubject ( )
return | string | The message subject

getSwiftMessage() public method

public \Swift_Message getSwiftMessage ( )
return | \Swift_Message | Swift message instance.

getTo() public method

Returns the message recipient(s).

public string|array getTo ( )
return | string|array | The message recipients

setBcc() public method

Sets the Bcc (hidden copy receiver) addresses of this message.

public $this setBcc ( $bcc )
$bcc | string|array | Hidden copy receiver email address. You may pass an array of addresses if multiple recipients should receive this message. You may also specify receiver name in addition to email address using format: `[email => name]`.
return | $this | Self reference.

setBody() protected method

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.

protected void setBody ( $body, $contentType )
$body | string | Body content.
$contentType | string | Body content type.

setCc() public method

Sets the Cc (additional copy receiver) addresses of this message.

public $this setCc ( $cc )
$cc | string|array | Copy receiver email address. You may pass an array of addresses if multiple recipients should receive this message. You may also specify receiver name in addition to email address using format: `[email => name]`.
return | $this | Self reference.

setCharset() public method

Sets the character set of this message.

public $this setCharset ( $charset )
$charset | string | Character set name.
return | $this | Self reference.

setFrom() public method

Sets the message sender.

public $this setFrom ( $from )
$from | string|array | Sender email address. You may pass an array of addresses if this message is from multiple people. You may also specify sender name in addition to email address using format: `[email => name]`.
return | $this | Self reference.

setHeader() public method (available since version 2.0.6)

Sets custom header value to the message.

public $this setHeader ( $name, $value )
$name | string | Header name.
$value | string|array | Header value or values.
return | $this | Self reference.

setHeaders() public method (available since version 2.0.7)

Sets custom header values to the message.

public $this setHeaders ( $headers )
$headers | array | Headers in format: `[name => value]`.
return | $this | Self reference.

setHtmlBody() public method

Sets message HTML content.

public $this setHtmlBody ( $html )
$html | string | Message HTML content.
return | $this | Self reference.

setPriority() public method (available since version 2.0.6)

Set the priority of this message.

public $this setPriority ( $priority )
$priority | integer | Priority value, should be an integer in range: `1..5`, where 1 is the highest priority and 5 is the lowest.
return | $this | Self reference.

setReadReceiptTo() public method (available since version 2.0.6)

Sets the ask for a delivery receipt from the recipient to be sent to $addresses.

public $this setReadReceiptTo ( $addresses )
$addresses | string|array | Receipt receive email address(es).
return | $this | Self reference.

setReplyTo() public method

Sets the reply-to address of this message.

public $this setReplyTo ( $replyTo )
$replyTo | string|array | The reply-to address. You may pass an array of addresses if this message should be replied to multiple people. You may also specify reply-to name in addition to email address using format: `[email => name]`.
return | $this | Self reference.

setReturnPath() public method (available since version 2.0.6)

Set the return-path (the bounce address) of this message.

public $this setReturnPath ( $address )
$address | string | The bounce email address.
return | $this | Self reference.

setSignature() public method (available since version 2.0.6)

Sets message signature

public $this setSignature ( $signature )
$signature | array|callable|\Swift_Signer | Signature specification. See addSignature() for details on how it should be specified.
return | $this | Self reference.

setSubject() public method

Sets the message subject.

public $this setSubject ( $subject )
$subject | string | Message subject
return | $this | Self reference.

setTextBody() public method

Sets message plain text content.

public $this setTextBody ( $text )
$text | string | Message plain text content.
return | $this | Self reference.

setTo() public method

Sets the message recipient(s).

public $this setTo ( $to )
$to | string|array | Receiver email address. You may pass an array of addresses if multiple recipients should receive this message. You may also specify receiver name in addition to email address using format: `[email => name]`.
return | $this | Self reference.

toString() public method

Returns string representation of this message.

public string toString ( )
return | string | The string representation of this message.