forked from LiveCarta/LiveCartaWP
Changed source root directory
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@@ -0,0 +1,273 @@
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<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly
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}
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if ( ! class_exists( 'PostmanMandrillMailEngine' ) ) {
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require_once 'Services/Mandrill/Handler.php';
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/**
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* Sends mail with Mandrill API
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* https://mandrillapp.com/api/docs/messages.php.html
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*
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* @author jasonhendriks
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*/
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class PostmanMandrillMailEngine implements PostmanMailEngine {
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// logger for all concrete classes - populate with setLogger($logger)
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protected $logger;
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// the result
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private $transcript;
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private $apiKey;
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private $mandrillMessage;
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/**
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*
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* @param mixed $senderEmail
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* @param mixed $accessToken
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*/
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function __construct( $apiKey ) {
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assert( ! empty( $apiKey ) );
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$this->apiKey = $apiKey;
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// create the logger
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$this->logger = new PostmanLogger( get_class( $this ) );
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// create the Message
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$this->mandrillMessage = array(
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'to' => array(),
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'headers' => array(),
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);
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}
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/**
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* (non-PHPdoc)
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*
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* @see PostmanSmtpEngine::send()
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*/
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public function send( PostmanMessage $message ) {
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$mandrill = new PostmanMandrill( $this->apiKey );
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$this->get_email_body( $message );
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$result = array();
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try {
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if ( $this->logger->isDebug() ) {
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$this->logger->debug( 'Creating Mandrill service with apiKey=' . $this->apiKey );
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}
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// send the message
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if ( $this->logger->isDebug() ) {
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$this->logger->debug( 'Sending mail' );
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}
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$request = array(
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'message' => $this->mandrillMessage,
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'key' => $this->apiKey
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);
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$result = $mandrill->send( $request );
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if ( $this->logger->isInfo() ) {
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$this->logger->info( sprintf( 'Message %d accepted for delivery', PostmanState::getInstance()->getSuccessfulDeliveries() + 1 ) );
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}
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$response_body = json_decode( $result['body'] );
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$response_body = reset( $response_body );
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$email_status = $response_body->status;
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$is_sent = ( $email_status == 'queued' OR $email_status == 'sent' );
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if ( ! $is_sent ) {
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$e = "Error: " . $response_body->reject_reason;
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$this->transcript = $e;
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$this->transcript .= PostmanModuleTransport::RAW_MESSAGE_FOLLOWS;
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$this->transcript .= print_r( $result, true );
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$this->logger->debug( 'Transcript=' . $this->transcript );
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throw new Exception( $e );
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}
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$this->transcript = print_r( $result, true );
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$this->transcript .= PostmanModuleTransport::RAW_MESSAGE_FOLLOWS;
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$this->transcript .= print_r( $this->mandrillMessage, true );
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} catch ( Exception $e ) {
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$this->transcript = $e->getMessage();
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$this->transcript .= PostmanModuleTransport::RAW_MESSAGE_FOLLOWS;
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$this->transcript .= print_r( $this->mandrillMessage, true );
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throw $e;
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}
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}
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private function addHeader( $key, $value, $append = false ) {
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$this->logger->debug( 'Adding header: ' . $key . ' = ' . $value );
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$header = &$this->mandrillMessage ['headers'];
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if ( $append && ! empty( $header [ $key ] ) ) {
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$header [ $key ] = $header [ $key ] . ', ' . $value;
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} else {
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$header [ $key ] = $value;
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}
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}
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/**
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* Add attachments to the message
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*
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* @param Postman_Zend_Mail $mail
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*/
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private function addAttachmentsToMail( PostmanMessage $message ) {
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$attachments = $message->getAttachments();
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if ( isset( $attachments ) ) {
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$this->mandrillMessage ['attachments'] = array();
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if ( ! is_array( $attachments ) ) {
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// WordPress may a single filename or a newline-delimited string list of multiple filenames
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$attArray = explode( PHP_EOL, $attachments );
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} else {
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$attArray = $attachments;
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}
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// otherwise WordPress sends an array
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foreach ( $attArray as $file ) {
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if ( ! empty( $file ) ) {
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$this->logger->debug( 'Adding attachment: ' . $file );
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$attachment = array(
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'type' => 'attachment',
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'name' => basename( $file ),
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'content' => base64_encode( file_get_contents( $file ) ),
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);
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array_push( $this->mandrillMessage ['attachments'], $attachment );
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}
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}
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}
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}
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// return the SMTP session transcript
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public function getTranscript() {
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return $this->transcript;
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}
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/**
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* get_email_body
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*
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* @param mixed $message
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* @return void
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*/
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private function get_email_body( $message ) {
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$options = PostmanOptions::getInstance();
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// add the Postman signature - append it to whatever the user may have set
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if ( ! $options->isStealthModeEnabled() ) {
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$pluginData = apply_filters( 'postman_get_plugin_metadata', null );
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$this->addHeader( 'X-Mailer', sprintf( 'Postman SMTP %s for WordPress (%s)', $pluginData ['version'], 'https://wordpress.org/plugins/post-smtp/' ) );
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}
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// add the headers - see http://framework.zend.com/manual/1.12/en/zend.mail.additional-headers.html
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foreach ( ( array ) $message->getHeaders() as $header ) {
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$this->logger->debug( sprintf( 'Adding user header %s=%s', $header ['name'], $header ['content'] ) );
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$this->addHeader( $header ['name'], $header ['content'], true );
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}
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// if the caller set a Content-Type header, use it
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$contentType = $message->getContentType();
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if ( ! empty( $contentType ) ) {
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$this->logger->debug( 'Adding content-type ' . $contentType );
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$this->addHeader( 'Content-Type', $contentType );
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}
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// add the From Header
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$sender = $message->getFromAddress();
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{
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$senderEmail = PostmanOptions::getInstance()->getMessageSenderEmail();
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$senderName = $sender->getName();
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assert( ! empty( $senderEmail ) );
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$this->mandrillMessage ['from_email'] = $senderEmail;
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if ( ! empty( $senderName ) ) {
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$this->mandrillMessage ['from_name'] = $senderName;
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}
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// now log it
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$sender->log( $this->logger, 'From' );
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}
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// add the Sender Header, overriding what the user may have set
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$this->addHeader( 'Sender', $options->getEnvelopeSender() );
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// add the to recipients
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foreach ( ( array ) $message->getToRecipients() as $recipient ) {
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$recipient->log( $this->logger, 'To' );
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$recipient = array(
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'email' => $recipient->getEmail(),
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'name' => $recipient->getName(),
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'type' => 'to',
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);
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array_push( $this->mandrillMessage ['to'], $recipient );
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}
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// add the cc recipients
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foreach ( ( array ) $message->getCcRecipients() as $recipient ) {
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$recipient->log( $this->logger, 'Cc' );
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$recipient = array(
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'email' => $recipient->getEmail(),
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'name' => $recipient->getName(),
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'type' => 'cc',
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);
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array_push( $this->mandrillMessage ['to'], $recipient );
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}
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// add the bcc recipients
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foreach ( ( array ) $message->getBccRecipients() as $recipient ) {
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$recipient->log( $this->logger, 'Bcc' );
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$recipient = array(
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'email' => $recipient->getEmail(),
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'name' => $recipient->getName(),
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'type' => 'bcc',
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);
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array_push( $this->mandrillMessage ['to'], $recipient );
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}
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// add the reply-to
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$replyTo = $message->getReplyTo();
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// $replyTo is null or a PostmanEmailAddress object
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if ( isset( $replyTo ) ) {
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$this->addHeader( 'reply-to', $replyTo->format() );
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}
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// add the date
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$date = $message->getDate();
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if ( ! empty( $date ) ) {
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$this->addHeader( 'date', $message->getDate() );
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}
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// add the messageId
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$messageId = $message->getMessageId();
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if ( ! empty( $messageId ) ) {
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$this->addHeader( 'message-id', $messageId );
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}
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// add the subject
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if ( null !== $message->getSubject() ) {
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$this->mandrillMessage ['subject'] = $message->getSubject();
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}
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// add the message content
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{
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$textPart = $message->getBodyTextPart();
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if ( ! empty( $textPart ) ) {
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$this->logger->debug( 'Adding body as text' );
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$this->mandrillMessage ['text'] = $textPart;
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}
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$htmlPart = $message->getBodyHtmlPart();
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if ( ! empty( $htmlPart ) ) {
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$this->logger->debug( 'Adding body as html' );
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$this->mandrillMessage ['html'] = $htmlPart;
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}
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}
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// add attachments
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$this->logger->debug( 'Adding attachments' );
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$this->addAttachmentsToMail( $message );
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}
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}
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}
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