forked from LiveCarta/LiveCartaWP
284 lines
7.3 KiB
PHP
284 lines
7.3 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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if ( ! class_exists( "PostmanSendpulseMailEngine" ) ) :
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require 'Services/SendPulse/Handler.php';
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class PostmanSendpulseMailEngine implements PostmanMailEngine {
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protected $logger;
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private $transcript;
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private $api_key;
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private $secret_key;
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/**
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* Constructor PostmanSendpulseMailEngine
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*
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* @since 2.9.0
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* @version 1.0
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*/
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public function __construct( $api_key, $secret_key ) {
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$this->api_key = $api_key;
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$this->secret_key = $secret_key;
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// create the logger.
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$this->logger = new PostmanLogger( get_class( $this ) );
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}
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/**
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* Get Transcript
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*
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* @since 2.9.0
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* @version 1.0
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*/
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public function getTranscript()
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{
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return $this->transcript;
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}
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/**
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* Add attachment to the mail
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*
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* @since 2.9.0
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* @version 1.0
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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 ( ! 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 = $attachments;
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}
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// otherwise WordPress sends an array.
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$attachments = 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: ' . $file );
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$file_name = basename( $file );
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$file_parts = explode( '.', $file_name );
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$file_type = wp_check_filetype( $file );
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$attachments[] = array(
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'content' => base64_encode( file_get_contents( $file ) ),
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'type' => $file_type['type'],
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'file_name' => $file_name,
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'disposition' => 'attachment',
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'id' => $file_parts[0],
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);
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}
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}
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return $attachments;
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}
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/**
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* Structure Email to Send
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*
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* @param mixed $message class object.
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* @since 2.9.0
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* @version 1.0
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*/
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public function send( PostmanMessage $message ) {
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$options = PostmanOptions::getInstance();
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// Sendpulse preparation.
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if ( $this->logger->isDebug() ) {
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$this->logger->debug( 'Creating SendGrid service with apiKey=' . $this->apiKey );
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}
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$sendpulse = new PostmanSendpulse( $this->api_key, $this->secret_key );
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$sender = $message->getFromAddress();
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$senderEmail = ! empty( $sender->getEmail() ) ? $sender->getEmail() : $options->getMessageSenderEmail();
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$senderName = ! empty( $sender->getName() ) ? $sender->getName() : $options->getMessageSenderName();
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$headers = array();
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$sender->log($this->logger, 'From');
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$sendSmtpEmail['from'] = array(
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'name' => $senderName,
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'email' => $senderEmail
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);
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$tos = array();
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$duplicates = array();
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// add the to recipients.
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foreach ( (array) $message->getToRecipients() as $key => $recipient ) {
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if ( ! array_key_exists( $recipient->getEmail(), $duplicates ) ) {
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$tos[] = array(
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'email' => $recipient->getEmail()
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);
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if ( ! empty( $recipient->getName() ) ) {
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$tos[$key]['name'] = $recipient->getName();
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}
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$duplicates[] = $recipient->getEmail();
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}
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}
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$sendSmtpEmail['to'] = $tos;
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$sendSmtpEmail['subject'] = $message->getSubject();
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$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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$sendSmtpEmail['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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$htmlPart = base64_encode( $htmlPart );
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$sendSmtpEmail['html'] = $htmlPart;
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}
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// add the reply-to.
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$replyTo = $message->getReplyTo();
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$replies = array();
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// $replyTo is null or a PostmanEmailAddress object
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if ( isset( $replyTo ) && ! empty( $replyTo->getName() ) ) {
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$replies['to'] = array(
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'email' => $replyTo->getEmail(),
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'name' => $replyTo->getName(),
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);
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if ( isset( $replyTo ) ) {
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$replies['to'] = array(
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'email' => $replyTo->getEmail(),
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);
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}
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$sendSmtpEmail['to'] = $replies;
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}
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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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$headers['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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foreach ( (array) $message->getHeaders() as $header ) {
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$this->logger->debug( sprintf( 'Adding user header %s=%s', $header['name'], $header['content'] ) );
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$headers[ $header['name'] ] = $header['content'];
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}
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// add the messageId.
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$messageId = $message->getMessageId();
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if ( ! empty( $messageId ) ) {
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$headers['message-id'] = $messageId;
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}
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$sendSmtpEmail['headers'] = $headers;
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// if the caller set a Content-Type header, use it.
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$contentType = $message->getContentType();
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if ( ! empty( $contentType ) ) {
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$this->logger->debug('Some header keys are reserved. You may not include any of the following reserved headers: x-sg-id, x-sg-eid, received, dkim-signature, Content-Type, Content-Transfer-Encoding, To, From, Subject, Reply-To, CC, BCC.');
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}
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$cc = array();
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$duplicates = array();
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foreach ( (array) $message->getCcRecipients() as $recipient ) {
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if ( ! in_array( $recipient->getEmail(), $duplicates ) ) {
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$recipient->log( $this->logger, 'Cc' );
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$cc[] = array(
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'email' => $recipient->getEmail(),
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);
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if ( ! empty( $recipient->getName() ) ) {
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$cc['name'] = $recipient->getName();
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}
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$duplicates[] = $recipient->getEmail();
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}
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}
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if ( ! empty( $cc ) )
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$sendSmtpEmail['cc'] = $cc;
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$bcc = array();
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$duplicates = array();
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foreach ( (array) $message->getBccRecipients() as $recipient ) {
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if ( ! in_array( $recipient->getEmail(), $duplicates ) ) {
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$recipient->log( $this->logger, 'Bcc' );
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$bcc[] = array(
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'email' => $recipient->getEmail()
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);
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if (!empty($recipient->getName())) {
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$bcc['name'] = $recipient->getName();
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}
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$duplicates[] = $recipient->getEmail();
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}
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}
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if ( ! empty( $bcc ) )
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$sendSmtpEmail['bcc'] = $bcc;
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// add attachments.
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$this->logger->debug( 'Adding attachments' );
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$attachments_array = array();
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$attachments = $this->addAttachmentsToMail( $message );
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if ( ! empty( $attachments ) ) {
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$attachments_array = [];
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foreach ( $attachments as $attachment ) {
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$attachments_array[ $attachment['file_name'] ] = $attachment['content'];
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}
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$sendSmtpEmail['attachments_binary'] = $attachments_array;
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}
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try {
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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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$final_message = array(
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'email' => $sendSmtpEmail,
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);
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$response = $sendpulse->send( $final_message );
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$this->transcript = print_r( $response, true );
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$this->transcript .= PostmanModuleTransport::RAW_MESSAGE_FOLLOWS;
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$this->transcript .= print_r( $sendSmtpEmail, true );
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$this->logger->debug( 'Transcript=' . $this->transcript );
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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( $sendSmtpEmail, true );
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$this->logger->debug( 'Transcript=' . $this->transcript );
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throw $e;
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}
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}
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}
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endif;
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